查询词典 constituents

Objective: To study the chemical constituents of Gentiana veitchiorum.

中文摘要：目的：研究蓝玉簪龙胆Gentiana veitchiorum乙醇提取物中的苷类成分。

ObjectiveTo study the chemical constituents of essential oils of Gentiana veitchiorum Hemsl.

目的研究蓝玉簪龙胆挥发油的化学成分。

The esoteric doctrines of the Talmud, the mysticism of the period of the Geonim, and Arabic Neo-platonic philosophy are thus the three chief constituents of the Cabala proper as it is found in the thirteenth century.

本深奥学说的犹太法典，神秘主义的时期了geonim ，阿拉伯语新柏拉图哲学，因此，三个行政选民的cabala正确的，因为它是在13世纪。

Aim To investigate the constituents of flavonoids from the stings of Gleditsia sinensis L.

目的 研究中药材皂角刺中黄酮类化合物化学成分。

There are some chemical constituents with strong anti-HIV activity in the stings of Gleditsia sinensis Lam.,this research res...

结论皂角刺中含有强烈抗HIV活性成分，这对抗HIV新药开发和皂角刺新的药用功效开发有重要实用价值。

OBJECTIVE:To investigate the chemical constituents of Grewia biloba G.

目的：研究扁担杆的化学成分，寻找生物活性物质。

OBJECTIVE To study chemical constituents of the tubers of Gymnadenia conopsea.

目的研究手参块茎的化学成分。

Gymnadenia conopsea ; chemical constituents ; di-（p-hydroxybenzyl） disulfide

手参；化学成分；对羟基苄基二硫醚

Objective: To provide experiment base for the quality evaluation of aerial parts of Gynura divaricata and the development and application of its acive constituents, for the sake of having more comprehensive control on the quality of the crude drug.

目的：为白子菜药材地上部分的品质评价及其活性成分的开发利用提供实验依据，以利于更全面地对该药材进行质量控制。

Fragmentation behavior of xanthones by tandem mass spectrometry and analysis of the constituents in four crude extracts from Halenia Elliptica D. Don Firstly, in order to find the relationship between the structural characterization and the mass spectrometric behavior, eight xanthones isolated from Halenia Elliptica D. Don and nine semi-synthetic xanthones was systematically investigated by positive and negative ion ESI-MS〓 and APCI-MS〓.

〓酮类化合物的质谱裂解规律及椭圆叶花锚活性提取物中相关成分的分析研究首先，采用正负离子两种检测模式下的ESI-MS〓和APCI-MS〓方法对从药用植物椭圆叶花锚中提取分离出来的8个〓酮类单体和9个〓酮类合成物进行了详细、深入的质谱裂解规律研究，考察了化合物结构与质谱行为之间的相关性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。