名词解释题stress fibers (应力纤维)
名词解释题
stress fibers (应力纤维)
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解析：
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相关考题：
Dr. Yehuda’s research suggests that women[A] need extra doses of chemicals to handle stress.[B] have limited capacity for tolerating stress.[C] are more capable of avoiding stress.[D] are exposed to more stress.
Which of the following would be the best title for the text?[A] Strain of Stress: No Way Out?[B] Responses to Stress: Gender Difference[C] Stress Analysis: What Chemicals Say[D] Gender Inequality: Women Under Stress
Dr. Yehuda\'\'s research suggests that womenA．Need extra doses of chemicals to handle stress.B．Have limited capacity for tolerating stress.C．Are more capable of avoiding stress.D．Are exposed to more stress.
Which of the following would be the best title for the text?A．Strain of Stress: No Way Out?B．Responses to Stress: Gender DifferenceC．Stress Analysis: What Chemicals SayD．Gender Inequality: Women Under Stress
Your vessel has a midships engine room and the cargo is concentrated in the end holds．The vessel is ______．A.sagging with tensile stress on main deckB.sagging with compressive stress on main deckC.hogging with tensile stress on main deckD.hogging with compressive stress on main deck
共用题干第三篇Stress and Heart Diseaseif you feel stress in your life is spinning out of control,then you may be hurting your heart. If you don't want to break your own heart,you need to learn to take charge of your life where you can and recognize there are many things beyond your control.So says Dr. Robert S.Eliot. He's a clinical professor of medicine at the University of Nebraska.Eliot says there are people in this world whom he calls"hot reactors".For these people,being tense may cause tremendous and rapid increases in their blood pressure.Eliot says researchers have found that stressed people have higher cholesterol levels,among other things."We've done years of work in showing that excess alarm or stress chemicals can literally burst heart muscle fibers.When that happens it happens very quickly,within five minutes.It creates many short circuits,and that causes crazy heart rhythms.The heart beats like a bag of worms instead of a pump.And when that happens,we can't live."Eliot,64,suffered a heart attack at age 44.He attributes some of the cause to stress.For years he was a"hot reactor".On the exterior,he was cool,calm and collected,but on the interior,stress was killing him.He's now doing very well.The main predictors of destructive levels of stress are the FUD factors一fear,uncertainty and doubt一together with perceived lack of control,he says.For many people,the root of their stress is anger,and the trick is to find out where the anger is coming from."Does the anger come from a feeling that everything must be perfect?"Eliot asks.One step to calming down is recognizing you have this tendency.Learn to be less hostile by changing some of your attitudes and negative thinking.Eliot recommends taking charge of your life."If there is one word that should be substituted for stress,it's control.Instead of the FUD factors,what you want is the NICE factors一new,interest-ing,challenging experiences."He suggests that people write down the six things in their lives that they feel are the most important things they'd like to achieve.Ben Franklin did it at age 32."He wrote down things like being a better father,being a better husband,being financially independent, being stimulated intellectually and remaining even-tempered一he wasn't good at that."From Eliot's viewpoint,the other key to controlling stress is to"realize that there are other troublesome parts of your life over which you can have little or no control一like the economy and politicians.What consequences being tense may bring to people?A:Heart muscle fibers may be burst.B:Slow increases in their blood pressure.C:Lower cholesterol levels.D:The heart beats like a pump.
Stress makes a person want to stop whatever they are doing,try to relax,and become calm again．Too much stress results in physical,emotional,and mental health problems.There are numerous physical effects of stress．Stress can affect the heart．It can increase the pulse rate,make the heart miss beats,and can cause high blood pressure．Stress can affect the respiratory system．It can lead to asthma．It can cause a person to breathe too fast,resulting in a loss of important carbon dioxide．Stress can affect the stomach．It can cause stomach aches and problems digesting food．These are only a few examples of the wide range of illnesses and symptoms resulting from stress.Emotions are also easily affected by stress．People suffering from stress often feel anxious．They may have panic attacks．They may feel tired all the time．When people are under stress,they often overreact to little problems．For example,a normally gentle parent under a lot of stress at work may yell at a child for dropping a glass of juice．Stress can make people angry,moody,or nervous.Long-term stress can lead to a variety of serious mental illnesses．Depression,an extreme feeling of sadness and hopelessness,can be the result of continued and increasing stress．Alcoholism and other addictions often develop as a result of overuse of alcohol or drugs to try to relieve stress．Eating disorders,such as anorexia,are sometimes caused by stress and are often made worse by stress．If stress is allowed to continue,then one's mental health is put at risk.It is obvious that stress is a serious problem．It attacks the body．So,reduce stress:stop the world and rest for a while.Stress can affect the respiratory system by__.A.decreasing the pulse rateB.a loss of carbon dioxideC.causing breathing problemsD.causing asthma
Stress makes a person want to stop whatever they are doing,try to relax,and become calm again．Too much stress results in physical,emotional,and mental health problems.There are numerous physical effects of stress．Stress can affect the heart．It can increase the pulse rate,make the heart miss beats,and can cause high blood pressure．Stress can affect the respiratory system．It can lead to asthma．It can cause a person to breathe too fast,resulting in a loss of important carbon dioxide．Stress can affect the stomach．It can cause stomach aches and problems digesting food．These are only a few examples of the wide range of illnesses and symptoms resulting from stress.Emotions are also easily affected by stress．People suffering from stress often feel anxious．They may have panic attacks．They may feel tired all the time．When people are under stress,they often overreact to little problems．For example,a normally gentle parent under a lot of stress at work may yell at a child for dropping a glass of juice．Stress can make people angry,moody,or nervous.Long-term stress can lead to a variety of serious mental illnesses．Depression,an extreme feeling of sadness and hopelessness,can be the result of continued and increasing stress．Alcoholism and other addictions often develop as a result of overuse of alcohol or drugs to try to relieve stress．Eating disorders,such as anorexia,are sometimes caused by stress and are often made worse by stress．If stress is allowed to continue,then one's mental health is put at risk.It is obvious that stress is a serious problem．It attacks the body．So,reduce stress:stop the world and rest for a while.Choose the best answer to explain how alcoholism is caused by stress.A.alcohol is popularB.alcohol is similar to medicineC.alcohol is a chemicalD.alcohol is used to relieve stress
A.Strain of Stress：No Way Out？ B.Responses to Stress：Gender Difference C.Stress Analysis：What Chemicals Say D.Gender Inequality：Women Under Stress
Of the two types of sentence stress, sense stress shows contrast, while logical stress shows meaning.（）A对B错
Of the two types of sentence stress, sense stress shows contrast, while logical stress shows meaning.（）
单选题During the manufacture of line，yarns are twisted together in the（）.Aopposite direction from which the fibers are twisted together to form strandsBsame direction the fibers are twisted to form strandsCopposite direction from which the fibers are twisted together to form the lineDopposite direction from which the fibers are twisted together forming cables
单选题The less the surface of the ground yields to the weight of a fully-loaded truck ______ to the truck.Athe greater stress isBgreater is the stressCthe stress is greaterDthe greater the stress
单选题Teachers can apply all of the following methods to teach stress except _____.Aindicating the stress by clapping handsBraising the voice to indicate stressChighlighting the stress parts by underlying themDrelying on detailed explanations
判断题Of the two types of sentence stress, sense stress shows contrast, while logical stress shows meaning.（）A对B错