查询词典 IF-THEN

At a minimum, it is nearly always a good idea to use braces after an if when the statement in the body is anything other than a simple expression statement, such as an assignment or output expression.

至少，无论 if后面是简单语句，例如赋值和输出语句，还是其他任意语句，使用花括号都是一个比较好的做法。

Assignment is a statement, so it cannot fit into an expression, which is necessary for conditions of if and while statements.

赋值是一个语句，所以它不适合一个表达式，这对if和while语句是一个必要条件。

If we avenge them,when they should do that to us.

If他们报仇，当他们应该做的是给我们。

Cases are not required to use input data or to supply output data, but if any one case outputs a value to a tunnel, all must output a value (unless Use Default If Unwired, which we will discuss in a moment, is enabled from the pop-up menu of the output tunnel).

分支亦不是必须要求使用输入数据或供给输出数据的，但是如果任何一个分支输出一个数值给一个隧道，那就要求所有的分支都要输出数值(除非激活了Use Default If Unwired，这将在后面讨论，从输出隧道的弹出菜单激活该功能)。

When an output tunnel is set to Use Default If Unwired from the pop-up menu, the tunnel will output default data if the executing frame is not wired to it.

当一个输出隧道从弹出菜单中被设置成Use Default If Unwired的时候，如果执行的框架没有连接到这个隧道时，该隧道将输出默任的数值。

There are five types of vulval cancer with a type called squamous cell carcinoma being is the most common; this type accounts for nine out of ten cases.If you are found to have vulval cancer, further tests will be needed to see if the cancer has spread and to decide on the best treatment.

有五种类型的外阴癌症一类所谓的鳞状细胞癌，是最常见的；这种类型占十个有九个cases.if您发现有外阴癌症，进一步的试验将需要看到，如果癌症蔓延，并决定最好的治疗。

The for loop beginning on line 18 contains an if statement that concatenates a pair of strings.These strings do not change throughout the course of the application, yet this calculation must be performed for each loop iteration.

第18行的for循环包含了一个if语句，在这个if里面执行了合并两个字符串的操作，而被合并的这两个字符串从始至终就没变过，我们可以在这里优化一下。

If there is one thing in which the citizens of all part of the country have an interest, it is in the decencies education of the citizens of all parts of the country.

选自2003年6月六级真题阅读理解本句考查的是由if引导的条件状语从句。其中if条件句中包含一个含有介词的定语从句in 三。

In early development stage, muscarinic agonist carbachol significantly decreased the magnitude of the pacemaker current If but had no effect in late development stage.

我们发现，在胚胎发育的早期阶段，M胆碱能受体激动剂(muscarinic agonist carbachol，CCh)明显抑制If，但在胚胎发育的晚期阶段，CCh对If的抑制作用消失。

The English language would not have been what it is if the English had not been for centuries great respecters of the liberties of each individual and if everybody had not been free to strike out new paths for himself.

如果不是多少世纪以来英国人一直崇尚个人自由，如果不是人人都为自己开辟新的发展道路，英语就不会成为今天的英语。这句话用了虚拟语气，由两个if引导的并列的非真实条件句，对过去发生的情况进行假设。

In this section we look at the theory behind the techniques used in rotary polishing and the effects that they have on paintwork and the results achieved.

在这里看抛光剂使用背后的理论，到底是怎么一回事，我们如何用好的抛光机和好的使用技巧来达到好的效果。

I'll dig like a psychotic rodent if I have to.

那我就帮你挖到中国去。