查询词典 if... then...

The value of a conditional expression is defined as follows: If the effective boolean value of the test expression is true, the value of the then-expression is returned.

一个条件表达式的值定义如下：如果测试表达式的有效布尔值为true，则返回then表达式的值。

Then,the system effectiveness model of ADC is analyzed,and the calculation methods for availability and dependability of effectiveness model using Shannon decomposition and if-then-else operator are first presented.

首先对OBDD的概念和操作运算进行了简要介绍；接着对ADC系统效能模型进行了分析，首次提出了应用shannon展开和ite操作进行效能模型可用性和可信性向量计算的方法；最后应用OBDD操作运算对典型防空导弹系统进行了分析，并以可用性向量计算为例说明了应用OBDD的具体方法。

If you're using GD, then you probably need to

如果你使用GD，那么你就有可能需要then you probably need to

Basing on this, this article deeply analyzes the relations between implication and the connective "If, then" used in ordinary logical thinking, and points out that material implication is scientific abstract generation to the ordinary language "If, then". Their sameness lies in: when a conditionals protasis is true and its consequent is false, material implication equation is false.

在此基础上，论文深入地分析了蕴涵与人们极易混淆的日常逻辑思维中的"如果，则"的关系，指出实质蕴涵作为数理逻辑中对日常语言"如果，则"的科学抽象地概括，二者的相同点在于：当前件真后件假时，充分条件假言判断为假，实质蕴涵式也为假。

Basing on this, this article deeply analyzes the relations between implication and the connective "If, then" used in ordinary logical thinking, and points out that material implication is scientific abstract generation to the ordinary language "If, then". Their sameness lies in: when a conditional's protasis is true and its consequent is false, material implication equation is false.

在此基础上，论文深入地分析了蕴涵与人们极易混淆的日常逻辑思维中的"如果，则"的关系，指出实质蕴涵作为数理逻辑中对日常语言"如果，则"的科学抽象地概括，二者的相同点在于：当前件真后件假时，充分条件假言判断为假，实质蕴涵式也为假。

Antifog mirror installed in Antifog film Application Method in the mirror after the completion of the wall and then is the connection for power, and then use double-sided adhesive silicone paste and neutral in the process of the wall ideal location, surrounded Edge neutral silica gel used, the installation is complete.

If Shaped Antifog film， no fever can be cut off part of wire 防雾镜的安装是在防雾膜贴敷于镜子的工作完成后，然后是与墙体预留电源的连接，然后用双面胶和中性硅胶粘贴在墙上理想位置的过程，四周再用中性硅胶封边，安装完成。

Then you should try to let him "if then", or take a nursery rhyme the last word.

然后你应当尝试让他"接话"，或者接儿歌中最后一个押韵的字。

This paper firstly surveys major related work of what-if analysis and then briefly discusses the classifications from different angles.The main contribution of this paper is to present the global classification of what-if analysis.

将其分为基于规则的what-if分析、基于delta表的差分数据存储与合并机制的what-if分析和基于CUBE增量维护方法的what-if分析三类，分析了各种实现方法的优点以及适用范围。

Slide159: I felt that if the day arrived when I was unable to lift one foot up one step and then drag the other painfully after it ---- repeating the process 14 times until, utterly spent, I would be through ---- I could then admit defeat and lie down and die.

L22-25 本句中that 引导了一个宾语从句，这个宾语从句中又包含一个if引导的条件状语从句，而这个条件状语从句中还包含一个由when引导的定语从句。

A two-way conditional is different from a single-branch conditional in the sense that if the condition is not satisfied, the program executes an alternative code block and only then proceeds to the code that follows the 'if-else' statement.

双条件分支与单条件分支的区别在于：当if语句中条件不满足时，双条件分支语句要执行另一个代码块。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。