compound number

Plastic is really a compound of a number of chemicals .

塑料其实是几种化学物质的复合物。

In the inner compound , a number of tables were set up and chairs placed on top of them to serve as a temporary grandstand .

二门内安放了几张方桌，上面再放上椅子，作为临时的看台。

The compound with smaller carbon number of short side chain held the lower CMC .

相同疏水碳原子的化合物，短侧链碳数少的化合物CMC低；

The proposal chooses way of compound of letter , number , defeat solution difficulty in order to carry tall code .

建议选用字母、数字混合的方式，以提高密码破解难度。

The second is the asymmetry of meaning of compound words . The number of asymmetric words is more than that of symmetric words .

二是所构复合词语义上存在不对称，不对称构词的数量远远超过了对称构词的数量。

A binary star is a system in which two stars revolve around each other ; a binary compound ; the binary number system has two as its base .

双星是一个由彼此环绕的两个星组成的系统；二元混合物；二进制的二进制的或与之有关的。

Bacterial burden reduction in all three models was exhibited with at least one compound , and a number of compounds were highly effective in the two Gram-negative infection models .

至少一种化合物在所有三个模型中都出现了细菌负荷减少，而且一些化合物在两个革兰氏阴性感染模型中均高度有效。

The test results and the regression analysis of the tear strength , elongation at break and tensile strength of EPDM compound show that the number of formulation experiment is significantly reduced and the higher experimental efficiency are obtained by using the uniform design method ;

对EPDM胶料撕裂强度、扯断伸长率和拉伸强度的试验和三元二次回归方程分析表明，均匀设计法可大大减少橡胶配方试验次数且试验效果好；

This approach points out how to compound tracked mechanism and linkage into the track-linkage compound mobile mechanism . And it can guide how to select appropriate link mechanism to compound with a certain number of tracked vehicles .

这种方法能够指导如何选择适当的连杆机构与若干履带本体相复合成履带连杆复合移动机构。