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

• 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。
• 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。
• If you remove these tags, you will remove any existing references and substitutions.
  如果您去掉这些标签，那么您将去掉所有现有的引用和替换。
• The overall reaction is one of substitutions.
  总反应是取代反应中的一种。
• It is convenient to nondimensionalize this problem with the following substitutions.
  利用下面的代换，便于使这个问题无量纲化。
• We do two independent substitutions.
  我们要做的就是两个独立的变量替换。
• All I've done make these substitutions here.
  我做的只是替换。
• In other words, the structure is the same with substitutions for different class or variable names.
  换句话说，结构相同，但是代入不同的类或变量名。
• With the second puts statement ( puts stands for put string), Ruby processes two substitutions.
  在第二个puts语句中（puts代表putstring），Ruby处理了两次替换。
• Notice that we use two command substitutions to generate the individual line specifications for the draw operation.
  注意，我们使用了两个命令替代来为绘制操作生成单独的线条规范。