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- Closure In programming languages, a closure is a function that refers to free variables in its lexical context. 在程序设计里,closure是一个函数。这个函数在其上下文中涉及到了释放变量。
- If more than two different chemical species share a site, a linear free variable restraint (SUMP) is required to restrain the sum of occupation factors. 如果超过两个化学物种占据同一个位置，占有率因子的限制则需要要使用线性自由变量限制指令SUMP。
- A free variable is a refinable parameter that can be used to impose a variety of additional linear constraints, e.g. to atomic coordinates, occupancies or displacement parameters. 自由变量是一个可以精修的参数，用于突出一系列附加的线性强制，例如原子坐标、占有率或位移参数。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- A "closure" is an expression (typically a function) that can have free variables together with an environment that binds those variables (that "closes" the expression). 闭包是一个表达式(函数是典型的);这个表达式是一个用一个环境有许多自由变量绑定在一起的.
- If there are more than two components of a disordered atom or group, it is necessary to apply a restraint (SUMP) to the free variables used to represent the occupancies. 如果对于一个无序的原子或基团包含两个以上的组分,就必须要采用对表示占有率的参数进行限制的方法来解决。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- A denotational semantics is given to a program phrase with free variables in terms of a continuous function from the denotation of its environment type to the denotation of its type. 给予带有自由变量的一个程序段的指称语义，依据它从它的环境类型的指称到它的类型的指称的连续函数。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- Now that I am free, I can enjoy music for a while. 既然有空，我可以享受一下音乐。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- He is free with his advice to his pupils. 他直言无隐地向学生提出忠告。
- He is given a free ticket to the exhibition. 有人给他一张免费参观展览的票。
- He was inclined to give them a free hand. 他倾向于放手让他们干。
- She's made free with my records during my absence. 我不在时她擅自用我的磁带。
- We'll eat at whichever restaurant has a free table. 哪个饭馆有空桌我们就在哪儿吃吧。
- The politician cops out on the issue of free trade. 那政客对自由贸易的问题只是一味逃避。
