Solubility of solids in supercritical fluids with or without cosolvent was studied by a chemical association reaction method.

用化学缔合方法对固体物质在超临界流体中的溶解度进行了研究，考虑到了含和不含夹带剂两种情况。

youdao

The association did not name all 22 companies, but 22 is the same number of manufacturers whose milk products were found to have contained excessive toxic chemical.

该协会没有全部列出这22家公司的名称，但这22家公司正好是被查出产品含有过量有毒化学物的公司数量。

youdao

Multiple biochemical processes create chemical modifications of protein molecules, further diversified by association with distinct structures at defined locations of a cell.

多重生化过程带来了蛋白质分子的化学修饰，并通过与定位在细胞某一区间的独特结构发生联系，使化学修饰进一步多样化。

youdao

While the Chemical Manufacturers Association has been the most vocal industry advocate of the Chemical Weapons Convention, it represents only some 190 of the companies expected to be covered by the treaty.

CENTERFORSECURITYPOLICY: Center For Security Policy

Interestingly, similar concerns are now being voiced by one of the most outspoken advocates of the CWC: the Chemical Manufacturers Association (CMA).

CENTERFORSECURITYPOLICY: Center For Security Policy

One trade group the Chemical Manufacturers Association has been active in drafting the CWC and, presumably, its members are familiar with its terms.

CENTERFORSECURITYPOLICY: A Noxious Arms Control Treaty