1)Vanes[英][vein][美][ven]挡光环
1.n this paper, the equivalent reflectance of diffusive baffles with vanes is discussed.讨论具有多个挡光环的漫射这光筒的等效反射率。
英文短句/例句
1.Program design of outer baffle vanes and improvement of conical inner baffle in R-C systemR-C系统外遮光罩挡光环的程序化设计及锥状内遮光罩的改进
2.But real-time rendering can not be realized.为了在有遮挡的环境中运行，这种四维光场函数被扩展为五维光场函数。
3.Parasols are used as a protection against the sun.阳伞是用来遮挡阳光的。
4.Wear a hat to protect yourself from the sun.戴上太阳帽以遮挡阳光。
5.screen(a lamp,light,etc)to reduce its brightness遮挡（灯、光等）以减弱亮度
6.surface-barrier phototransistor表面阻挡层光电晶体管
7.protect from light, heat, or view.阻挡光线热量或景色。
8.Your father was a bad glazier.你怎么挡住我的光线呢。
9.A screening against light or heat.遮蔽光或热的遮挡物
10.She screened her face from the sun with her hand.她用手遮脸以挡住阳光。
11.He pulled down the blinds to shut out the sunlight.他拉下遮帘挡住阳光。
12.A fixed or movable shield against glare attached above the windshield of an automotive vehicle.遮阳板汽车挡风玻璃上一块用以挡强烈阳光的固定不动的挡板
13.He clutched it, backed up, shifted again, and headed across the yard under the light.他换挡,倒车,又换挡,然后在亮光中穿过场院。
14.SKINNER in the field sheilding his eyes from the UFO light.（斯金纳在田地中用手挡住眼睛，（抵挡）飞碟的亮光。）
15.electronic photo-voltaic cell电子光生伏打电池,阻挡层光电池
16.Something, such as a window shade or a Venetian blind, that hinders vision or shuts out light.遮光物如窗帘或软百叶窗等能遮挡视线或挡住阳光的物体
17.You're standing in your own light, move to the other side of the table.你挡亮光了，到桌子的那头去。
18.These thick curtains filter out the strong sunlight这些厚窗帘挡住了强烈的阳光。
相关短句/例句
Vane[英][ve?n][美][ven]挡光环
1.Program design of outer baffle vanes and improvement of conical inner baffle in R-C systemR-C系统外遮光罩挡光环的程序化设计及锥状内遮光罩的改进
3)blocking ring挡环
1.This paper describes the structure design of blocking ring for all kinds of drum.钢丝绳多层卷绕的卷筒装置容易出现排绳不齐的问题 ,本文从消除或减少钢丝绳多层卷绕中出现的跳绳、叠绳、挤压等排绳不齐现象入手 ,对不同型式的卷筒挡环进行了结构设
4)donut[英]['d?u,n?t][美]['do,n?t, -n?t]环形挡板
1.The donut which is used for protec- ting the linings at loading/unloading hole,man- hole and joint connection in FCC unit could often be warped and cracked due to uneven heat ex- pansion led by unreasonable structure design.在催化裂化装置中,装卸孔、人孔、接管等处用来保护衬里或固定龟甲网的环形挡板,如果结构设计不合理,经常会发生翘曲变形和开裂,其原因是由于热膨胀不均匀。
5)two-half block rings两半挡环
6)disc and doughnut baffles碟环挡板
延伸阅读
光环效应光环效应haloeffect一种影响人际知觉的因素。又称晕轮效应。一个人的某种品质，或一个物品的某种特性给人以非常好的印象，在这种印象的影响下，对这个人的其他品质，或这个物品的其他特性也会给以较好的评价。好像一个发光体对周围物体有照明作用一样，所以叫光环效应。和光环效应相反的是恶魔效应。即对人的某一品质，或对物品的某一特性有坏的印象，会使人对这个人的其他品质，或这一物品的其他特性的评价偏低。
