formulas

Substances which have identical molecular formulas but different strucural formulas, are known as isomers.

凡具相同分子式但不同结构式的物质称为异构体.

NaCl. In solving these problems you must apply the formulas you have just learned.

你必须运用刚学的公式来解这些问题.

In all the formulas for mold spray, a common ingredient is water.

在给出的所有脱模剂配方中, 水是共用的拼料.

Nagative expander formulas started to include such items of wood, as wood dust or wood flour.

负极板膨胀剂配方开始包括木质一类的材料, 如木屑或木粉.

Let's try and reduce it to formulas.

咱们设法把它归纳成公式吧.

Agreement may be achievable only by formulas so vague as to invite later disavowal or disagreement.

只有采用非常含糊的提法,才有可能达成协议,而这些提法往往因其含糊而引起后来的否认或分歧.

We derive the addition formulas for sine and cosine from the arithmetic of complex numbers.

用复数算术推导了正弦,余弦的加法公式.

His polite formulas often carried much spleen.

他那文雅的客套,常常带有极大的怒气.

Experience, as we know, has ways of boiling over, and making us correct our present formulas.

正如我们所知, 经验具有各种超越我们现有模式的方式, 使我们对其加以更改.

Recent history had washed away the easy consolations and the old formulas.

现代的历史已经把轻松的安慰和陈旧的公式一扫而光.

Other formulas for setting the charges therefore must be considered.

因此,必须考虑其他的解决收费的方法.

One cannot help feeling that these mathematical formulas have an independent existence and a true intelligence.

人们不禁要感到那些数学公式是独立存在的,并具有真实的内容.

These formulas make the approximations for the derivatives at these points in a nonsymmetrical manner.

这些公式使得这些点子上的导数近似式是非对称形式.

Scalar formulas do carry over for these matrices.

对于这些矩阵,数量间一些公式确实保留下来.

The results are cumbersome and the formulas in the general case cease to be useful.

其结果很繁而其公式在一般情况是不再有用的.