substitutions

英 [ˌsʌbstɪˈtjuːʃənz]

美 [ˌsʌbstɪˈtjuʃənz]

n.  置换; 取代; 代换; 代入
substitution的复数

柯林斯词典

• V-ERG 用…代替;取代;替换
  If yousubstituteone thingforanother, or if one thingsubstitutes foranother, it takes the place or performs the function of the other thing.
  1. They were substituting violence for dialogue...
     他们在用暴力取代对话。
  2. You could always substitute a low-fat soft cheese...
     你总是可以代之以低脂肪的软奶酪。
  3. Would phone conversations substitute for cosy chats over lunch or in the pub after work?...
     打电话能代替午餐时或下班后在酒吧里的惬意闲谈吗？
  4. He was substituting for the injured William Wales.
     他替下了受伤的威廉·威尔士。
• N-COUNT 代替者;代替物;代用品
  Asubstituteis something that you have or use instead of something else.
  1. She is seeking a substitute for the very man whose departure made her cry.
     那个男人的离去令她伤心痛哭，她正想找一个人填补内心的空缺。
  2. ...tests on humans to find a blood substitute made from animal blood.
     为从动物血液中提取人血的替代品而在人体上进行的试验
• N-COUNT 令人满意的替代物;与之媲美的事物
  If you say that one thing is nosubstitute foranother, you mean that it does not have certain desirable features that the other thing has, and is therefore unsatisfactory. If you say that there is nosubstitute forsomething, you mean that it is the only thing which is really satisfactory.
  1. The printed word is no substitute for personal discussion with a great thinker...
     阅读印在纸上的内容远不如与伟大的思想家面对面探讨那般受益。
  2. There is no substitute for practical experience.
     实践经验是无法替代的。
• N-COUNT 替补(运动员)
  In team games such as football, asubstituteis a player who is brought into a match to replace another player.
  1. Coming on as a substitute, he scored four crucial goals for Cameroon.
     作为替补队员上场的他为喀麦隆队打入了四粒关键进球。

双语例句

• Inside this class file, we also have variable substitutions we want our users to customize.
  在此类文件内，还有一些需要用户自定义的变量替换。
• This example combines the ERb-style substitutions with the primitive Ruby string substitutions provided with simple strings.
  本例将ERb方式的替换与提供简单字符串的基本Ruby字符串替换结合了起来。
• All I've done make these substitutions here.
  我做的只是替换。
• You need to perform several string substitutions on a string.
  你需要在同一个字符串中完成几个子串替换。
• The cost of substitutions is1 if the characters differ, otherwise it is0.
  如果字符有差异，那么替换的成本为1，否则为0。
• This is one of the most audacious substitutions in Hitchcock's long practice of leading and manipulating us.
  这是希区柯克此次中最大胆的一个角色置换。
• Such substitutions dramatically affected the performance of U.S. agriculture in the past century.
  这种代替措施在过去一个世纪里显著影响了美国农业的效能。
• Consult your shell's documentation for its syntax for command-line substitutions.
  有关命令行替换的语法，可以参考您的Shell文档。
• Substitutions of high strength lightweight materials can reduce vehicle mass and thus the energy required for acceleration.
  替换为高强度低质量材料可降低车体质量从而降低加速所需要的能量；
• That line will make the appropriate substitutions before making the logged_in DOM elements visible.
  这两行代码可以在使loggedinDOM元素可见之前进行适当的替代。