projection是什么意思？

projection

英[prəˈdʒekʃn] 美[prəˈdʒɛkʃən]

• n. 预测，规划，设计，[心]投射，突起物；

复数：projections;

例句

• Power projection and geopolitical strutting are best left to others. 武力投射及扩大地缘政治影响,最好留给他人去做.
• The stereographic projection must be supplemented by other constructions. 赤平极射投影还要有其他的作图方法加以补充.
• These sources are generally viewed in projection against radio nebulae representing the remnants of supernova outbursts. 这类源一般都投影在超星爆发残骸的射电星云上.
• The projection of increases in number of house - holds is correct. 对户数增加的推算是正确的.
• She excels in stage projection. 她擅长舞台上的表情达意.
• The mercator projection is one of the most used world map projection. 麦卡托式是最常用的世界地图投影法.
• High - magenta dye sound track projection and red light LED maintenance. 高品红染料声迹放映及红光LED的维护保养.
• Discusses the design of cold light illuminator and the design of lens used in grating projection. 论述了光栅投影系统中冷光源的设计及用于光栅投影的透镜设计.
• To investigate the value of thick slab single shot projection in MR hydrography. 目的:探讨单激发厚层投射技术在MR水成像中的应用价值.
• Object: to aim at making the control projection of hookworm disease in Hubei Province. 目的: 为制定全省性钩虫病防治规划提供依据.

英语六级真题

By 2075, the United Nations' mid-range projection for global population is about 9.5 billion.
出自-2013年12月阅读原文
Such a projection presents mankind with wide-ranging social, economic, environmental and political issues that need to be addressed today to ensure a sustainable future for all
出自-2013年12月阅读原文

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  预计；预测；估计
  A projection is an estimate of a future amount.
  例句
  ...the company's projection of 11 million visitors for the first year. 公司对第一年将有1,100万游客的预测 ...sales projections. 销售预测
• N-UNCOUNT
  投射；放映
  The projection of a film or picture is the act of projecting it onto a screen or wall.
  例句
  They took me into a projection room to see a picture. 他们把我带到放映室去看一张图。

英汉词典释义

• n.
  预测；推断；设想
  The council has revised its projections of funding requirements upwards. 地方议会调高了对资金需求的预测。 He declined to make projections about the next quarter’s earnings. 他拒绝对下一季度的盈利作出预测。 On current projections, there will be more than ten million people 65 or over in 2010. 根据当前的预测，2010 年65 岁或以上的人口将超过1 千万。

英英词典释义

• Noun
  1. a prediction made by extrapolating from past observations
  2. the projection of an image from a film onto a screen
  3. a planned undertaking
  4. any structure that branches out from a central support
  5. any solid convex shape that juts out from something
  6. (psychiatry) a defense mechanism by which your own traits and emotions are attributed to someone else
  7. the acoustic phenomenon that gives sound a penetrating quality;
  "our ukuleles have been designed to have superior sound and projection""a prime ingredient of public speaking is projection of the voice"
  8. the representation of a figure or solid on a plane as it would look from a particular direction
  9. the act of projecting out from something
  10. the act of expelling or projecting or ejecting

行业词典

• 医学： 投射，投影：向前投射，尤指物体在感觉器官上形成影象，可由此定出该目标的位置；也指大脑皮层和神经系统其他部分或特珠感觉器官之间的连结；突出：延伸或突出的动作或突出的部分；推诿：一种精神机制，将抑制的情结掩饰起来，认为是属于外部世界或其他人的；
  心理学： 投射；
  物理学： 投影；
  生物学： 芽枝；