查询词典 synthesize

In the last few years, the tripodal ligands bearing nitrogen atoms have drown much attention because of their polydentate, flexility and ease to synthesize.

近年来，含氮三脚架配体因其多配位点、半刚性及易合成等特点，对其稀土配合物的发光研究引起了人们的广泛兴趣。

Glycerine tristearate, triethanolamine and sodium hydroxide were used as major materials to synthesize two mixed intermediates, which were then compound ed with TX-10 thus a compound deinking agent was derived.

以牛油、三乙醇胺、氢氧化钠为原料合成两种混合的中间体，再与TX-10复配得到一种固体复合脱墨剂。

Study on technics of synthesize dimethyl fumaricate, firstly prefabricated fumaric acid, with furfural as raw material, V2O5 as catalyst and potassium chlorate as oxidizer then synthesized dimethyl fumaricate through esterication of fumaric acid and methanol with phosphor tungstenic acid as catalyst.

研究了以糠醛为原料，V2O5作催化剂，用氯酸钾氧化制取富马酸，然后以磷钨酸为催化剂，用甲醇进行酯化合成富马酸二甲酯的合成工艺。

This study used precipitation method to synthesize titania gel, and then the gels were aged for various time to get two kinds of titania: unaged and aged gels.

本研究利用沈淀法制得二氧化钛胶体。部分胶体再利用陈化制程处理获得未陈化及陈化处理之两种二氧化钛。

In this study, we synthesize a series of symmetrical and unsymmetrical small molecules containing perylene bisdiimide.

本论文主要在探讨以苝环为主体之小分子与高分子之光电行为。

An idea of"coding unvoiced speech in a recognize-and-synthesize way"is proposed.

用96bits／frame编码的结果显示，合成清音的音质十分理想。

Studies on ultrastructure indicate that the follicular cells have the function to filter the extraneous substances, and they can also synthesize some vitellin materials toprovide nourishment which is needed by the development of the oocytc.

超微结构研究表明，滤泡上皮细胞除具筛选物质的作用外，还可合成某些卵黄物质，为卵母细胞的发育提供营养。

On the basis of many experiments, this paper studies the optimization of the technics about using the vitric tuff of Linli in Hunan to synthesize zeolite A.

以经过预处理的玻屑凝灰岩为原料，采用水热反应晶化合成工艺，并对该工艺进行优化，可合成出质量较好的A型沸石产品。

The function that the halobioses synthesize DHP AND EPA is transformed into the one of the genobenthoses, egg-hens. The eggs are rich in DHA and EPA,and a number of nutriments ,such as biological Selenium, chromium, zincum,ferrum, iodine, magnesium,sub-bronch amino acids, vitamins.

使用这种技术饲养的蛋鸡产下的蛋内富含了DHA和EPA以及易被人体吸收利用的生物态硒、铬、锌、铁、碘、镁、支链氨基酸、维生素、大豆异黄酮、β胡罗卜素等人体必需的多种营养成份。

Type II cells were mainly distributed in layer V of cortex. It appeared that these cells receive the CRF immunostaining fibers terminals afferent from other cells rather than synthesize CRF by themselves. It is probable that type II cells receive afferent fibers from both extracortex and type I cells within layers II -III cortex. Considered that Type I cells morphologically are inhibitory interneuron, we presumed that type I in layer II -III could inhibit activity of type II cells in layer V.

CRF阳性Ⅱ型细胞主要分布在皮层第Ⅴ层，形态学特征显示这类细胞更像是接收来自其它神经元的CRF纤维投射而非自身分泌CRF，证据显示Ⅱ-Ⅲ层CRF神经元纤维可进入第Ⅴ层，考虑到皮层的CRF神经元形态上为抑制性中间神经元，这些结果提示Ⅱ-Ⅲ层CRF神经元能够抑制第Ⅴ层神经元的活动。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。