查询词典 propositional variable

If you want to add variables in your message, you can replace a variable with a number inside braces.

如果你想购买的变数在您的邮件，你可以把一个变量与一些括号内。

Of the variable foo, and it replaces bracketed commands

foo 的值，同时替换引用命令的结果。

In order to improve the high-performance concrete quality of longer brittleness, lower tensile strength, particularly the less descending branch in stress-strain curve compared with that of ordinary concrete. The breakthrough of this thesis lies in the mixture of short carbon fiber. Four factors such as water-binder ratio, volume ratio of short carbon fiber and blending value of high efficiency water-reducing admixture were selected as variable. Experiment was carried out by utilizing uniform design. Regression equation was established by regression analysis of the compression strength and the split tensile strength separately utilizing SPSS software. The process of optimization was obtained with the aid of MATLAB. Finally the optimized ratio was acquired.

为了改善高强混凝土由於水泥自缩、湿涨造成的脆性大、抗拉强度低，特别是应力－应变曲线的下降段不及普通混凝土的特点，本文以掺入短碳纤维为突破口，选取水胶比、砂率、短碳纤维的体积比、高效减水剂掺量四个因素作为变量，利用均匀设计安排试验，用SPSS软件对抗压强度和劈拉强度分别进行回归分析而得到回归方程，用MATLAB进行优化处理，进而求出最优配比。

Break-even analysis identifies the point at which a decision is changed by a key variable.

盈亏平衡分析可以确定由一个关键变量而改变一项决策的平衡点。

Especially, the article found a mathematical model and a variable which can be used to determine the break-even point of card business

另外，本文给出了中国银行信用卡风险收益的数学模型，对风险指标 RC 进行了敏感性分析，试图通过此举找到一种对中国银行信用卡业务进行定量评价的方法。

Finally, THROAT's Breathiness controls let you add variable frequency noise to the model, resulting in a range of vocal effects from subtle breathiness, to raspiness, to a full whisper.

最后，喉咙的Breathiness控制让您购买变频噪音的模式，导致了一系列微妙的声乐效果breathiness ，以raspiness ，充分耳语。

Dis advantages include decreasing of brewhouse material efficiency and kettle hop utilization, reducing of foam stability,viability and vitality, variable reactions to acid washing, a requirement for adjustments in the wort divalent composition, and a need to reduce the number of yeast generation as the wort grav.

高浓酿造技术的主要优点是通过有效降低糖化用水，仅利用现有糖化、发酵和储存设备即可大幅度提高啤酒产量。

The relationship between bronchiolitis and subsequent development of asthma has been studied in many trials with variable results.

目的：研究确定细支气管炎的严重程度与幼童时期患哮喘和特异性哮喘的几率是否存在剂量效应关系。

"Products include reduced voltage starting controllers, variable frequency drive controllers, bubbler systems and systems utilizing programmable controllers."

这些产品包括减压启动控制装置，变频驱动控制装置，喷水系统，以及采用可编程序的控制装置系统。

The Foredom Variable speed buffing wheel is very good, and is available from some jewellers tool suppliers.

Foredom 这种打磨轮非常好用，你可以在一些珠宝工具店里买到。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样