单选题Nowcasts are_______.Alocal forecastsBshort-range forecastsCmedium-range forecastsDlong-range forecasts

单选题
Nowcasts are_______.
A

local forecasts

B

short-range forecasts

C

medium-range forecasts

D

long-range forecasts


参考解析

解析:

相关考题:

● The Develop Project Management Plan Process includes the actions necessary to define, prepare, integrate, and coordinate all constituent plans into a (75)(75)A. Project Scope StatementB. Project Management PlanC. ForecastsD. Project Charter

Plain language is usually used on marine weather______.A.forecastsB.observationsC.analysesD.Reports

The Develop Project Management Plan Process includes the actions necessary to define, prepare, integrate, and coordinate all constituent plans into a (75).A.Project Scope StatementB.Project Management PlanC.ForecastsD.Project Charter

What benefit is a weather bulletin to a mariner ________.A.It provides a legal reason to cancel a projected voyageB.It allows the mariner to make long term weather forecastsC.It is of little benefit since the weather changes frequently and rapidlyD.It gives the mariner time to prepare for weather changes

The Develop Project Management Plan Process includes the actions necessary to define, prepare,integrate, and coordinate all constituent plans into a ( )A. Project Scope StatementB.Project Management PlanC.ForecastsD.Project Charter

Farming demands( )forecasts of the weather.A.preciseB.correctC.accurateD.exact

There are three kinds of goals: short-term,medium-range and long-term goals. Short-range goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can be achieved in a week or less,or two weeks,or possible months.It should be remembered that just as a building is no stronger than its foundation ,out long-term goals cannot amount to very munch without the achievement of solid short-term goals.Upon completing our short-term goals,we should date the occasion and then add new short-term goals that will build on those that have been completed. The intermediate goals bukld on the foundation of the short-range goals.They might deal with just one term of school or the entire school year,or they could even extend for several years.Any time you move a step at a time,you should never allow yourself to become discouraged or overwhelmed. As you complete each step,you will enforce the belief in your ability to grow adn succeed.And as your list of completion dates grow,your motivation and desire will increase. Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing.We should never allow a long-term goal to limit us or our course of action.It is implied but not stated in the passage that ______.A.those who habe long-term goals will succeed B.writing down the dates may discourage you C.the goal is only a guide for us to reach our desination D.every should have a goal

There are three kinds of goals: short-term,medium-range and long-term goals. Short-range goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can be achieved in a week or less,or two weeks,or possible months.It should be remembered that just as a building is no stronger than its foundation ,out long-term goals cannot amount to very munch without the achievement of solid short-term goals.Upon completing our short-term goals,we should date the occasion and then add new short-term goals that will build on those that have been completed. The intermediate goals bukld on the foundation of the short-range goals.They might deal with just one term of school or the entire school year,or they could even extend for several years.Any time you move a step at a time,you should never allow yourself to become discouraged or overwhelmed. As you complete each step,you will enforce the belief in your ability to grow adn succeed.And as your list of completion dates grow,your motivation and desire will increase. Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing.We should never allow a long-term goal to limit us or our course of action.New short-term goals are bulid upon___. A.two years B.long-term goals C.current activities D.the goals that have been completed

There are three kinds of goals: short-term,medium-range and long-term goals. Short-range goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can be achieved in a week or less,or two weeks,or possible months.It should be remembered that just as a building is no stronger than its foundation ,out long-term goals cannot amount to very munch without the achievement of solid short-term goals.Upon completing our short-term goals,we should date the occasion and then add new short-term goals that will build on those that have been completed. The intermediate goals bukld on the foundation of the short-range goals.They might deal with just one term of school or the entire school year,or they could even extend for several years.Any time you move a step at a time,you should never allow yourself to become discouraged or overwhelmed. As you complete each step,you will enforce the belief in your ability to grow adn succeed.And as your list of completion dates grow,your motivation and desire will increase. Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing.We should never allow a long-term goal to limit us or our course of action.Our long-term goals mean a lot______. A.if we complete our short-range goals B.if we cannot reach solid short-term goals C.if we write down the dates D.if we put forward some plans

( )techniques are used to find ways to bring project activities that are alignment with the plan by fast tracking or crashing the schedule for the remaining work.A.Schedule forecastsB.Schedule compressionC.Change requestsD.Data analysis

There are three kinds of goals: short-term,medium-range and long-term goals. Short-range goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can be achieved in a week or less,or two weeks,or possible months.It should be remembered that just as a building is no stronger than its foundation ,out long-term goals cannot amount to very munch without the achievement of solid short-term goals.Upon completing our short-term goals,we should date the occasion and then add new short-term goals that will build on those that have been completed. The intermediate goals bukld on the foundation of the short-range goals.They might deal with just one term of school or the entire school year,or they could even extend for several years.Any time you move a step at a time,you should never allow yourself to become discouraged or overwhelmed. As you complete each step,you will enforce the belief in your ability to grow adn succeed.And as your list of completion dates grow,your motivation and desire will increase. Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing.We should never allow a long-term goal to limit us or our course of action.Our long-term goals mean a lot().A、if we complete our short-range goalsB、if we cannot reach solid short-term goalsC、if we write down the datesD、if we put forward some plans

Which of the following are byproducts of a structured maintenance plan?(Choose all that apply.)()A、Predictable security vulnerabilitiesB、Economies of scaleC、Improved expenditure forecastsD、Increased downtimeE、Predictable equipment obsolescenceF、Consumption of fewer resources

单选题()means navigational and meteorological warnings, meteorological forecasts and other urgent related messages broadcast to ships.ANavigational broadcastBweather forecastCUrgency messageDMaritime Safety Information

单选题Which command is used to display a address pool for a DHCP Local Server?()Ashow ip local poolBshow ip dhcp local poolCshow ip dhcp-local poolDshow ip pool

单选题Which of these commands allows you to use shared libraries that are in /usr/local/lib?()A export LD_PRELOAD=/usr/local/libB export LD_LIBRARY_PATH=/usr/local/libC Idconfig /usr/local/libD Idd/usr/local/lib

单选题()is the most frequent activities in the logistics, but generally adds no value to a product, those operation should be kept to a minimum.ATransportationBHandling and carryingCMarketing forecasts

单选题A slow rise in the barometric pressure forecasts().Arainy weather for the next 48 hoursBhigh seasCimproving weather conditionsDdeteriorating weather conditions

单选题Passage3 Questions 11 to 15 are based on the following passage. Many of the most damaging and life threatening types of weather, such as torrential rains and severe thunderstorms, begin quickly, strike suddenly, and disappear rapidly, destroying small regions while leaving neighboring areas untouched. (79) Conventional(普通) computer models of the atmosphere have limited value in predicting short-lived local storms because the available weather data are generally not detailed enough to allow computers to see clearly the small atmospheric changes that come before these storms.In most nations, for example, weather-balloon observations are taken just once ever3r twelve hours at location typically separated by hundreds of miles. With such limited data, conventional forecasting models do a much better job predicting general weather conditions over large regions than they do forecasting specific local events. Until recently, the observation-intensive approach needed for accurate, very short range forecasts, or nowcasts, was impracticable. The cost of equipping and operating many thousands of conventional weather stations was extremely high, and the difficulties involved in rapidly collecting and processing the raw weather data from such a network were beyond overcoming.Fortunately, scientific and technological advance have overcome most of these problems. Radar systems, automated weather instruments, and satellites are all capable of making detailed, nearly continuous observations over large regions at a relatively low cost. Communication satellites can transmit data around the world cheaply and immediately, and modern computers can quickly compile and analyze this large volume of weather information. (80) Meteorologists(气象学家)and computer scientists now work together to design computer programs and video equipment capable of transforming r.aw weather data into words, symbols, and vivid graphic displays that forecasters can interpret easily and quickly. As meteorologists have begun using these new technologies in weather forecasting offices, nowcasting is becoming a reality.13 Nowcasts used to be impracticable because______.Athere were no conventional computersBthe cost of the equipping and operating was sky-highCthere were no difficulties in data processingDthere were not enough meteorologists

单选题There are three kinds of goals: short-term,medium-range and long-term goals. Short-range goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can be achieved in a week or less,or two weeks,or possible months.It should be remembered that just as a building is no stronger than its foundation ,out long-term goals cannot amount to very munch without the achievement of solid short-term goals.Upon completing our short-term goals,we should date the occasion and then add new short-term goals that will build on those that have been completed. The intermediate goals bukld on the foundation of the short-range goals.They might deal with just one term of school or the entire school year,or they could even extend for several years.Any time you move a step at a time,you should never allow yourself to become discouraged or overwhelmed. As you complete each step,you will enforce the belief in your ability to grow adn succeed.And as your list of completion dates grow,your motivation and desire will increase. Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing.We should never allow a long-term goal to limit us or our course of action.Our long-term goals mean a lot().Aif we complete our short-range goalsBif we cannot reach solid short-term goalsCif we write down the datesDif we put forward some plans

单选题Which of the following is a reason to implement a local KVM instead of an IP KVM?()A Local KVM supports all operating systems.B Local KVMs allow multiple user access.C Higher number of ports on a local KVM.D Local KVMs are more secure.

单选题Which of the following statements is TRUE regarding automatic identification systems(AIS)().AAIS is a global tracking system that relies upon INMARSAT C service to communicate vessel position and other safety related information to similarly equipped vessels,aircraft and shore stations within the areaBAIS is a short-range 3 cm X-band radar system that automatically sends a vessel's position and other safety related information to similarly equipped vessels,aircraft and shore stations within the areaCAIS is a short-range VHF-FM system that automatically broadcasts a vessel's position and other safety related information frequently to similarly equipped vessels,aircraft and shore stations within the areaDAIS is a one-way centrally managed system that requires the local VTS to send commands to instruct each vessel to broadcast position and other safety related information to similarly equipped vessels,aircraft and shore stations within the area

单选题What is the best title of the passage?ASevere Thunderstorms and Damages.BWeather Forecasting and Life-threatening.CScience Advances and Nowcasts.DAvailable Data and Nowcasts.

单选题What is the proper command to create a DHCP address pool?()Aip local-poolBip local poolCip dhcp local poolDip dhcp-local pool

单选题Passage3 Questions 11 to 15 are based on the following passage. Many of the most damaging and life threatening types of weather, such as torrential rains and severe thunderstorms, begin quickly, strike suddenly, and disappear rapidly, destroying small regions while leaving neighboring areas untouched. (79) Conventional(普通) computer models of the atmosphere have limited value in predicting short-lived local storms because the available weather data are generally not detailed enough to allow computers to see clearly the small atmospheric changes that come before these storms.In most nations, for example, weather-balloon observations are taken just once ever3r twelve hours at location typically separated by hundreds of miles. With such limited data, conventional forecasting models do a much better job predicting general weather conditions over large regions than they do forecasting specific local events. Until recently, the observation-intensive approach needed for accurate, very short range forecasts, or nowcasts, was impracticable. The cost of equipping and operating many thousands of conventional weather stations was extremely high, and the difficulties involved in rapidly collecting and processing the raw weather data from such a network were beyond overcoming.Fortunately, scientific and technological advance have overcome most of these problems. Radar systems, automated weather instruments, and satellites are all capable of making detailed, nearly continuous observations over large regions at a relatively low cost. Communication satellites can transmit data around the world cheaply and immediately, and modern computers can quickly compile and analyze this large volume of weather information. (80) Meteorologists(气象学家)and computer scientists now work together to design computer programs and video equipment capable of transforming r.aw weather data into words, symbols, and vivid graphic displays that forecasters can interpret easily and quickly. As meteorologists have begun using these new technologies in weather forecasting offices, nowcasting is becoming a reality.15 The dream of nowcasts will come true when______.Athe cost is loweredBpeople need it to reduce damagesCmeteorologists can make full use of the new technologiesDconventional weather forecasts are got rid of

单选题Nowcasts used to be impracticable because______.Athere were no conventional computersBthe cost of the equipping and operating was sky-highCthere were no difficulties in data processingDthere were not enough meteorologists

单选题Passage3 Questions 11 to 15 are based on the following passage. Many of the most damaging and life threatening types of weather, such as torrential rains and severe thunderstorms, begin quickly, strike suddenly, and disappear rapidly, destroying small regions while leaving neighboring areas untouched. (79) Conventional(普通) computer models of the atmosphere have limited value in predicting short-lived local storms because the available weather data are generally not detailed enough to allow computers to see clearly the small atmospheric changes that come before these storms.In most nations, for example, weather-balloon observations are taken just once ever3r twelve hours at location typically separated by hundreds of miles. With such limited data, conventional forecasting models do a much better job predicting general weather conditions over large regions than they do forecasting specific local events. Until recently, the observation-intensive approach needed for accurate, very short range forecasts, or nowcasts, was impracticable. The cost of equipping and operating many thousands of conventional weather stations was extremely high, and the difficulties involved in rapidly collecting and processing the raw weather data from such a network were beyond overcoming.Fortunately, scientific and technological advance have overcome most of these problems. Radar systems, automated weather instruments, and satellites are all capable of making detailed, nearly continuous observations over large regions at a relatively low cost. Communication satellites can transmit data around the world cheaply and immediately, and modern computers can quickly compile and analyze this large volume of weather information. (80) Meteorologists(气象学家)and computer scientists now work together to design computer programs and video equipment capable of transforming r.aw weather data into words, symbols, and vivid graphic displays that forecasters can interpret easily and quickly. As meteorologists have begun using these new technologies in weather forecasting offices, nowcasting is becoming a reality.11 What is the best title of the passage?ASevere Thunderstorms and Damages.BWeather Forecasting and Life-threatening.CScience Advances and Nowcasts.DAvailable Data and Nowcasts.

单选题The dream of nowcasts will come true when______.Athe cost is loweredBpeople need it to reduce damagesCmeteorologists can make full use of the new technologiesDconventional weather forecasts are got rid of