植物化学的

More than 170 antidiabetic constitutents isolated from over 170 plants are presented.

另外，文章还列有从170多种植物中分离出来的170多种的抗糖尿病的化学成分结构。翻译者：董建华（2005级药剂学研究生；学号：

So it is of great significance for the drug discovery to study the bioactive constituents of the medicinal herb.

因此，药用植物活性化学成分的研究，对于创新药物的研究与开发有着非常重要的意义。

As the dominant population of picoplankton in the Changjiang estuary and its adjacent sea, Prochlorococcus spp may pay a key role in the biogeochemical processes of DOM cycle.

而作为长江口和邻近海域种微微型浮游植物的优势种，聚球藻对该海域中含氨基酸的DOM的地球生物化学循环过程起了主导作用。

Bifasciatus to extracts of Ethanol and Methylene dichloride were much stronger than those of Petroleum and Hexane, and 20μl of extracts could bring the biggest EAG response.

这表明乙醇和二氯甲烷提取的植物气味中含有较多的对双条杉天牛成虫具有生理活性的化学成分。

Single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered plants.

单细胞或无细胞的球状或螺旋状或棒状的缺乏叶绿素的有机体；通过分裂繁殖；和病原体一样对生物化学很重要；很难分类；通常被认为是植物。

It is suggested that the integrated ragweed management which combines plant displacement with physical control based on biological control will be a major approach for control of ragweeds in the future.

提出以生物防治为主体，结合植物替代控制和物理防治，尽可能地不实施化学防治的的综合治理体系是未来豚草防治的一个主要途径。

Now water plant designs provide for zero discharge by recycling of wastewaters, reclaiming chemicals, and ultimate disposal of the useless or unmarketable residue remaining.

现在水生植物设计提供零的放电通过回收污水，索还化学制品，并且无用或不会有销路的残滓的最终处理余留。

Our measurements show that significant amounts of the chemical can be detected in the atmosphere as plants respond to drought, unseasonable temperatures, or other stresses.

我们的测量结果显示植物在应对干旱、不正常的温度，或者其它压力时，可以在空气中探测到大量的该化学物质。

"Our measurements show that significant amounts of the chemical can be detected in the atmosphere as plants respond to drought, unseasonable temperatures, or other stresses."

他还说，我们的测量显示，当植物面对干旱、不合季节的气温或其他压力下，在大气中会有相当数量的这种化学物质。

The structures of chemical constituents and the 13 C NMR data were reviewed in this paper.

本文综述了从该属植物中得到的各类化学成分的结构和13 C NMR谱图数据。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。