And I thought molecular weight sounded much less nerdy than molar mass.

我认为分子量听起来不像莫耳质量那么乏味。

The term "molecular weight" is often still used instead of molar mass, but this is not preferred because it can be somewhat misleading.

“分子质量”也常使用来代替摩尔质量，但不倾向使用因为它可能会引起某些误解。

With the hexamethylene as solvent and naphthalene as solute, the relative error of molar mass of naphthalene measured is not much as 1%.

以环己烷作溶剂、萘为溶质测得萘摩尔质量的相对误差均在1%以内。

Clay stabilizer KS-1, developed for water sensitive oil reservoirs, is organic oligomeric polyammonium salts of medium molar mass in range 3000—5000.

针对低渗水敏性油藏研发的黏土稳定剂KS-1，为齐聚物型有机聚季铵盐，相对分子质量适中，为3000~5000。

The resulting polymer's molar mass was still very high and polymer yield and monomer conversion increased a little when prolonging irradiation time to a degree at low power.

在较低的微波功率下适当延长辐照时间，聚合物分子量仍然维持在较高的水平，同时可使聚合物产率和单体转化率有所提高。