近点（near point of vision）
近点（near point of vision）
相关考题：
but we have at least drawn near the point of admitting that birds should continue survival as a matter of intrinsic right, regardless of the presence or absence of economic advantage to us。
控制路径的两种不同属性的节点是()。 A.Smooth Point(平滑曲线点)B.Corner Point(角点)C.Compounded Point(复合式控制点)D.Vector Point(向量式控制点)
A large metallic device，mounted directly in the piping (usually located at the dock near the point where the vapor hose is attached)，designed to prevent the passage of a rapidly moving flame through the piping is called a ______.A.flame arrestorB.flame screenC.detonation arrestorD.detonation blocker
Where do fatigue failures of wire rope mooring lines usually occur ________．A.In the middle part of the line lengthB.Near the socketed end fitting adjacent to the anchorC.At the point where the line touches the bottomD.At the place the anchor buoy is attached to the line
共用题干Experience the World in 3D GameEver wondered how your cat or dog sees the world?Now you can look through their eyes with the first 3 D game that recreates the vision of different species based on scientific evidence.The online simulation,created by the French 3 D design company Dassault Systemes,with the guidance of veterinary ophthalmologist（眼科专家）Didier Schmidt-Morand , mimics（模仿）the vision of five animals-cats,dogs,rats,hawks and bees-as a player steers them through Place in Paris.Due to differences in field of view,colour perception and night vision,for example,sight can be drastically different from species to species.In terms of performance,eyes are as variable as different models of cars,says Schmidt-Morand.The game was created by using existing virtual models of the square then applying effects based on descriptions of each animals vision.Dassaults 3 D software allows a scene to be modified by adding blur or changing the colours,angle of vision and depth of field.Although it was easy to recreate vision inferior to that of humans-cats and dogs,for example,have trouble distinguishing shades of red-replicating features that we are unable to see was a challenge.Hawks have more detailed vision than ours,whereas dogs are better at seeing movement and have a wider field ofview.We used virtual cameras to precisely simulate larger viewing angles but the result made people nauseous（令人作呕的）,says Schmidt-Morand.So we tweaked（微调）the model to give a sense of the wider view without sticking to reality.The rats view also departs from reality:because they are near-sighted,everything more than 15 centimetres away is a blur,so they typically move close to walls to help them navigate.A rat would never throw itself into the middle of an open area,says Schmidt-Morand.The simulation for this animal is supplemented with a map in the top right corner to help determine the rats position:because of their limited eyesight,most landmarks are obscured.The game is intended as an educational resource and players can discuss their experience with others through community features on the website.If there is interest from schools and zoos,the team hopes to recreate the vision of more animals.It takes the team the longest time to recreate the rat's view because they're near-sighted.A:Right B:Wrong C:Not mentioned
Creating the Logistics Vision Nowadays,most companies are familiar with the idea of "mission statement"as an expression of setting a vision for the business.The mission statement seeks to define the pur-pose of the business,its boundaries and its aspirations.It is now common for organizations to have such statement for the business as a whole and for key constituent components.What some companies have found is that there can be significant benefits to defining the lo-gistics vision of the firm. The purpose of the logistics vision statement is to give a clear indication which business intends to build a position of advantage through closer customer relationship.Such state-ment is never easy to construct.There is always the danger that they will publish the ener-getic and encouraging declaration that give everyone a warm feeling but provide no guideline for action. Ideally the logistics vision should be built around the simple issue of"How do we intend to use logistics and supply chain management to create value for our customers?"To realize this idea will necessitate a detailed understanding of how customer value is created and deliv-ered in the market in which the business competes.Value chain analysis will be a fundamen-tal element in this investigation as will the definition of the core competencies and capabilities of the organization.Asking the question"What activities dowe excel in?"and"What is it that differentiates us from our competitors?"is the starting point for creating the logistics vision statement. Earlier,it was suggested that the three words"Better,Faster,Cheaper"summarizes the ways in which logistics vision statement can provide value for customers.The criterion for good logistics vision statement is that it should provide the road map for how these three goals are to be achieved． Questions:What kind of goals can mission statement fail to achieve？（）A、Fail to provide realistic guidelines to guide the actions to achieve results.B、Fail to design a goal that everyone agrees.C、Fail to point out a good goal.D、Fail to implement effectively.
单选题Creating the Logistics Vision Nowadays,most companies are familiar with the idea of "mission statement"as an expression of setting a vision for the business.The mission statement seeks to define the pur-pose of the business,its boundaries and its aspirations.It is now common for organizations to have such statement for the business as a whole and for key constituent components.What some companies have found is that there can be significant benefits to defining the lo-gistics vision of the firm. The purpose of the logistics vision statement is to give a clear indication which business intends to build a position of advantage through closer customer relationship.Such state-ment is never easy to construct.There is always the danger that they will publish the ener-getic and encouraging declaration that give everyone a warm feeling but provide no guideline for action. Ideally the logistics vision should be built around the simple issue of"How do we intend to use logistics and supply chain management to create value for our customers?"To realize this idea will necessitate a detailed understanding of how customer value is created and deliv-ered in the market in which the business competes.Value chain analysis will be a fundamen-tal element in this investigation as will the definition of the core competencies and capabilities of the organization.Asking the question"What activities dowe excel in?"and"What is it that differentiates us from our competitors?"is the starting point for creating the logistics vision statement. Earlier,it was suggested that the three words"Better,Faster,Cheaper"summarizes the ways in which logistics vision statement can provide value for customers.The criterion for good logistics vision statement is that it should provide the road map for how these three goals are to be achieved． Questions:Which element should a logistics mtssion statement focus on？（）ATransportation.BCosts.CCustomers.DPunctuality.
单选题（） is the temperature at which a liquid fuel gives off sufficient vapor to form an ignitable mixture near its surface.ASetting pointBDew pointCFlash pointDLean point
多选题控制路径的两种不同属性的节点是：（）ASmooth Point（平滑曲线点）BCorner Point（角点）CComponded POint（复合式控制点）DVector Point（向量式控制点）
单选题A towline should be fastened to（）.Athe chocks at the bow of a towed vesselBthe most forward，centermost point of a towed vessel such asa sturdy bow railCthe mast of a towed sailboatDa secure fitting near the bow of the towed vessel
单选题A towline should be fastened to（）.Athe chocks at the bow of a towed vesselBthe most forward，centermost point of a towed vessel such as a sturdy bow railCthe mast of a towed sailboatDa secure fitting near the bow of the towed vessel
单选题The expansion tank in a diesel engine closed freshwater cooling system is located at （）Athe highest point in the systemBthe lowest point in the systemCnear the floorDplate level or near the tank top level
单选题In which voyage, between two points, is the rhumb line distance not approximately the same as the great circle distance?（）.AThe two points are in low latitudes in the same hemisphereBThe two points are in high latitudes in the same hemisphereCThe two points are near the equator, but in different hemispheresDOne point is near the equator, one point is in a high latitude, and both are near the 180th meridian
单选题A large metallic device，mounted directly in the piping (usually located at the dock near the point where the vapor hose is attached)，designed to prevent the passage of a rapidly moving flame through the piping is called a（）.Aflame arrestorBflame screenCdetonation arrestorDdetonation blocker