查询词典 math.

If you do the math, this calculates out to be 90 to 120 days out of the year.

如果你的数学，计算出这是90至120天的一年。

Our teacher never collects our math homework, so I don't bother to do it.

我们老师从来不收数学作业，所以我不想浪费精力去做。

At the same time , we colligated general math models and solving methods of reliability which are on using now .

结构可靠性设计是固体火箭发动机研究工作中的重要内容。

When your child complains that he or she doesn't like math, give your child an example.

当你的孩子抱怨说他或她不喜欢数学的时候，就给孩子举个例子。

Later, in teaching Montessori 6-12 classes I saw the same thing with square root, cubing, and every kind of math and science.

之后，在教授蒙特梭利6-12岁课程中，对于开方、立方和其他的数学和科学，我看到了同样的事情。

The pupil always dallies over difficult math problems.

这个学生做数学难题总是慢慢吞吞。

Based on decarburization math model for RH process,the decarburization behavior of a 210 t RH unit has been studied to analyze the effect of vacuum,lifting gas flow rate and up-leg inner diameter on decarburizing process.

基于RH脱碳数学模型，研究了210tRH精炼装置的脱碳行为，分析了真空度、提升气体流量及浸渍管内径等因素对脱碳过程的影响；在自然脱碳条件下，根据实际取样分析结果，计算出脱碳速率常数K_C，发现整个脱碳过程分为两个阶段，即快速脱碳阶段和脱碳停滞阶段。

In this paper, the math model of class D amplifier is deduced.

本文推导了D类功放的数学模型，提出了按照PWM原理进行控制的D类功放的控制方案。

We have many opportunities in this area, and they vary in terms of the amount of math demanded.

我们在这个领域有许多机会，它们对数学的要求各不相同。

It digitizes math graphics and also refines vector graphics, creates fine linesand shapes.

也精炼矢量图像，和造成好的线和形式。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。