查询词典 constituents

In the determination of the inorganic constituents of the sediment there are two ways to look upon the analysis.

对沉积物中无机成分的测定有两种分析方法。

However,the removal of soil noncrystalline aluminum with DCB soultioncaused an obvious decrease of soil SSA.3.The hydroxy aluminum in the interlayer of 1.4nm intergrade mineralhad an important negative effect on the cation exchange capacity ofsoil colloids.Its removal would cause a significant increase in CEC valuesof the soil colloids.4.Free aluminum was the major carrier of phosphate adsorption of soilcolloids.Particularly,the active aluminum had a decisive effect on thecapacity of phosphate adsorption of soil colliods.5.Addition to the effects of other soil constituents on soil surfaceproperties,it was thought that the effect of soil free aluminum,especially active aluminum on soil surface properties,deserved closeattention.

焦磷酸钠、草酸铵、DCB、柠檬酸钠和NaOH提取的土壤铝对提高土壤CECv、AEC、PZC和PZNC起重要作用，尤以活性铝的作用较大。2）用草酸铵处理除去铝后，土壤比表面积变化不大或略有增加；用DCB处理除去土壤铝后，土壤SSA明显降低。3）层间羟基铝对土壤胶体的阳离子交换量有显著负贡献，用柠檬酸钠将之除去后，土壤胶体的阳离子交换量明显增加。4）土壤胶体中的游离铝是土壤胶体吸附磷的主要载体，尤其是其中的活性铝，对土壤胶体的磷吸附能力起决定性作用。5）除其它土壤组分对土壤表面性质的影响外，土壤中的游离铝、尤其是活性铝对土壤有关表面性质的影响，值得引起特别的重视。

GATT 1994 imposes no obligation on Members benefiting from a reduction of duties consequent upon the formation of a customs union, or an interim agreement leading to the formation of a customs union, to provide compensatory adjustment to its constituents.

每一成员承诺就另一成员提出的关于在前者领土内采取的影响GATT1994运用的措施的任何交涉给予积极考虑，并提供充分的磋商机会。

Local meetings are generally in constituents' homes, with a few conventions for interspersal of knowledge.

当地的会议一般都在选民家中，也有一些公约interspersal知识。

Purpose To establish a method for the determination of two constituents fructose and glucose in invert sugar for injection by HPLC-RID.

目的建立同时测定注射用转化糖中果糖与葡萄糖含量的高效液相色谱—示差折光检测法。

The contents of linalool, it's oxide,α-ionone, 24,25-dihydroxycholecalciferol, and nerolidol were higher no matter in fresh leaves or in finished tea, which showed that they were characteristic aromatic constituents of Guangxi Huangdan cultivar.

与广东黄棪毛茶比较，香气组分的种类有很大的差异，且特征成分之一的橙花叔醇在相对含量上也有很大的差异，广西黄棪毛茶的橙花叔醇相对含量是在3%-6%之间，广东黄棪毛茶的橙花叔醇相对含量是在21%-27%之间，相差大约6倍。

Objective: To investigate the flavonoid constituents of Ipomoea batatas .

中文摘要：目的：研究巴西甘薯叶 Ipomoea batatas 的黄酮类成分。

Objective To investigate the chemical constituents from the seeds of Mirabilis jalapa.

目的 研究紫茉莉种子的化学成分。

Mirabilis jalapa; chemical constituents

紫茉莉；化学成分

There are three great constituents of modern education - the classics, modern history and jUD^Qs

现代教育有三大内容-古典文学、现代历史和文学、以及自然科学。。

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。