Acrylate monomer with polyoxyethylene group chain and a series of polycarboxylic superplasticizer were synthesized and their water-reducing effects were investigated.

介绍了聚氧乙烯基烯丙酯大单体和聚羧酸减水剂的合成，并对合成的聚羧酸减水剂进行了性能考察。

youdao

The enzyme aldehyde decarbonylase helps remove this group to form a chain of hydrogen and carbon atoms--the hydrocarbon.

乙醛脱羧酶帮助醛脱去羰基形成仅有碳氢原子组成的链，即碳氢化合物。

youdao

Colin Grant, the CEO of the fitness and yoga chain Pure Group, turned his love of yoga into his day job.

科林，格兰特，健身及瑜伽连锁中心Pure Group的CEO，他将自己对瑜伽的爱好转变成为了日常的工作。

youdao

So far, the majority of companies are just focusing on dealing with the regulations as they come up, according to Mike Kirschner, president and managing partner of supply chain consulting group Design Chain Associates.

FORBES: How International Regulations Are Changing American Supply Chains

His Red Apple Group operates a chain of 32 Gristedes supermarkets in New York City.

FORBES: Billionaire Catsimatidis Buys Long Island Oil Terminal From Phillips 66

That would be painful for landlords but nothing like the hit they took when bookseller Borders Group and electronics chain Circuit City liquidated.

WSJ: Landlords Prefer Deals LIke Office Depot-OfficeMax to Liquidations