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Based on thermal analyses, thermal decomposition mechanisms were predicted that at the first step the polymer lost two coordination water molecules and at the second step lost two formates companied by the formation of some kinds of materials.

根据热分析，推测该配位聚合物的热分解机理为：在第一步失去两个配位水，在第二步失去两个甲酸根并伴随着某种残余物质的生成。

By utilizing three benezenemulticarboxylate derivatives (H2chdc, H2aip, NaH2sip), we obtain 12 coordination polymers. Especially, compelexes 1 and 2 are based on one-dimensional ···OHInOHIn···chains as building units, while complex 3 is based on double four-ring [In8(μ2-O)4(μ2-H2O)8]16+, complex 4 is based on trinuclear In3(μ3-O)(CO2)6, complexes 11 and 12 are both based on nested bistranded helices.

选择了三类取代苯羧酸配体： 2，5-二羟基-1，4-对苯二甲酸(2，5-H2chdc)； 5-氨基间苯二甲酸(5-H2aip)； 5-磺酸基间苯二甲酸钠盐(5-NaH2sip)和InCl3反应合成了十二个配位化合物：其中1、2以···OHInOHIn···链为构筑单元， 3以双四元环[In8(μ2-O)4(μ2-H2O)8]16+为构筑单元，4以棱柱状三核铟In3(μ3-O)(CO2)6为构筑单元，而11、12以嵌套的双股螺旋链为构筑单元。

This has given rise to a lot of duplicated constructions, so we must conduct fundamental reform in this system so that an investment and funding system that is in line with the requirements of a market economy can be put into place.

配的基础力量，产生了很多的重复建设，配的基础力量，产生了很多的重复建设，必须进行根本的改革，必须进行根本的改革，使它能够符合市场经济的国际惯例。

Scientists must either adapt the culture to produce more gametes or develop some other way to grow them in quantity.

科学家们如果不去改进这种培养基以便生产更多的配子，就要研究另外大量生长配子的方法。

The results show that garlic, ginger, onion extract on the tested bacteria were inhibited, extract three kinds of mixtures can enhance the inhibitory effect, that is a synergistic to garlic: 2:1 onion and ginger : onions: garlic for 2:1:1 complex inhibitory effect of matching the most obvious;In addition to Ginger: onions: garlic for Rhizopus outside of 1:2:1, ginger + onion + garlic compound of the MIC are 0.21mg/mL, obvious synergy, there are broad prospects for development and utilization.

结果表明，大蒜、生姜、洋葱提取液对供试菌均有一定的抑制作用，3种提取液复配后，可以增强抑菌效果，即具有协同效应，以大蒜：洋葱为2：1及生姜：洋葱：大蒜为2：1：1复配对抑菌效果最为明显；除生姜：洋葱：大蒜为1：2：1对根霉外，生姜+洋葱+大蒜复配的MIC都是0.21mg/mL，协同效应明显，具有广阔的开发利用前景。

Objective To explore the inhibitory effects of total glucosides of paeony on chemokine CCL3 and CCL5 production in Peripheral Blood Mononuclear Cells isolated from patients with rheumatoid arthritis.

目的：探讨白芍总甙对类风湿关节炎患者外周血单个核细胞产生趋化因子配体3(CCL3)、趋化因子配体5(CCL5)的影响。

These observations demonstrate that the alteration of the glycosidic group as well as its configuration does not,at least in the case of the above compound studied,interfer with the course of formatio...

以上的转化证明了配醣基的不同和构型的改变，至少在所研究的一个配醣物的结果来看，对于内醚环形成的构型是没有影响的。

The paper used the method of paper papilioform in the microbiology to determine the antimicrobial cycle diameter of the mixed preservaties of different formul as that are composed of natural extraction with antimicrobial action, humectants, emulsifjers, preservatires and acidity regulators, and that of single preservative. The mixed formulas with strong antimicrbial power and big antibiogram were elected.

采用微生物学中的纸蝶法，、测定由具有抗菌作用的天然抽提物、水分保持剂、乳化剂、防腐剂以及酸度调节剂组成的不同配方的复配型防腐剂与单一型防腐剂的抑菌圈直径，筛选出抗菌力强、抗菌谱广的复配型配方。

In order to study the effect of PPh_2 group in the application of chiral ligands 4, 5, 7 and 8 to asymmetric reactions, two ferrocenyl amino alcohols 9a and 9b were Scheme 3 synthesized from chiral amino alcohol derived imines 3 (Scheme 3) and applied in the same asymmetric reactions.

为了探讨二苯氧膦基在配体参与不对称催化反应时对其催化活性和选择性的影响，合成了两个手性二茂铁基氨基醇配体9a和9b(Scheme 3)。

The power net is injected high frequency impulse signal online from voltage transformer connected to substation bus after the fault of single-phase grounding take place,and then the echo traveling wave from the fault spot corresponding to the high frequency impulse signal is captured by the fault detector installed in the substation.

配电网作为电力系统给用户供电的一个重要环节，它直接给用户提供高质量和可靠的电能，配电网在发生单相永久接地后，为防止发生多点接地短路故障，必须尽快确定故障线路及故障点到供电所的距离，这就是小电流接地电网故障定位问题。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐