Spectrophotometric method was used for determination of polysaccharides in dioscorea opposita thunb collected from Henan, Shandong and Shanxi and dioscorea alata L from Guangdong and Guangxi.

采用硫酸苯酚显色，分光光度法测定了山药及其同属植物参薯中的多糖含量。

youdao

New material of Mallotus L. from China.

标题中国野桐属新资料。

youdao

The damage of aquatic plant Spirogyra sp. and Pistia stratiotes L. from anion surfactant LAS and nonionic surfactant AE was studied with transmission electron microscopy.

利用透射电镜研究了阴离子型表面活性剂LAS和非离子型表面活性剂AE对水生植物水绵、水浮莲的损伤作用。

youdao

Led by Samuel Gompers, the A.F.L.was different from earlier labor groups.

VOA: special.2010.05.06

And this spin magnetic quantum number we abbreviate as m sub s, so that's to differentiate from m sub l.

这个自旋磁量子数我们把它简写成ｍ下标ｓ,以和ｍ小标ｌ有所区分。

麻省理工公开课 - 化学原理课程节选

And the complete description, as I said, n l m is from n l and m.

我说过完整的描述，需要。

麻省理工公开课 - 化学原理课程节选

L. from all over the world since the moon landings.

NEWYORKER: The Martian Chroniclers

This pint-sized Shangri-La is only a short journey from L.A, but it's a long, long way from Jersey City, N.

FORBES: Magazine Article

Mr Sarkozy is accused of accepting thousands of euros from L'Oreal heiress Liliane Bettencourt, now aged 90.

BBC: Nicolas Sarkozy to be investigated in Bettencourt scandal