Users can also specify a substitution variable value to be returned during exit.

用户还可以指定在退出期间要返回的替代变量值。

youdao

Validation is performed in the code to ensure that only one argument is provided, which is used as the variable value; otherwise the currently set value is returned.

代码中执行了确认操作，以确保提供了唯一的论题，它用作变量值；否则就会返回当前设置的值。

youdao

There is a possibility that some errors could occur during execution of the first test, thus preventing the variable value from being set.

在首轮测试的执行期间，可能会产生一些错误，使得您不能去设置变量值。

youdao

All right? The first one is, that test has to involve-- shouldn't have to, the value of some variable.

好不好？第一件事是，循环开始的测试必须必须-不是一定，一些变量的值。

麻省理工公开课 - 计算机科学及编程导论课程节选

The basic definition-- the expected value of some random variable x--E--I guess I should have said that a random variable is a quantity that takes on value.

最基本的定义,某一个随机变量X的期望值E,我应该提到过,随机变量是一个可以取值的数

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The PVF allows the investor to receive an up-front payment (typically, 75-85% market value) in exchange for delivery of a variable amount of shares or cash in the future, at which time the capital gain is realized for tax purposes and the tax on the capital gain is paid.

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With this sort of contract, the owner of a big, highly appreciated stock position gets an upfront payment from an investment firm--typically for 75% to 85% of the value of his shares--in exchange for agreeing to deliver a variable number of shares or cash in the future, with the exact amount dependent on how the stock performs.

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