链间的

The catalytic effects of 1a and 1b on the intermolecular direct asymmetric aldol reaction were evaluated in organic solvents and in water respectively. The activity of 1a was higher than that of 1b.

研究了1a和1b分别在有机相和水中催化分子间直接不对称Aldol反应的性能，发现具有较长烷基链的1a比具有较短链的1b催化活性高。

However,after addition a little apolar molecules,apolar molecules insert into hydrophobic microdomains,which makes PPO chains extend at certain degree,and the order of LLC increases.Therefore,the systems will supply favorable conditions for enhancing the solubility of oil-soluble molecules,which further expands application prospects of the systems.

而加入少量极性较小的油溶性分子后，油溶性分子填充到PPO链段间，使得PPO链段在一定程度上得到伸展，液晶层间距增大，两亲分子排列的有序性增强，这就为油溶性分子的增溶提供了有利条件，扩展了该体系的应用前景。

Actually logistics and the Supply Chain are equivalent terms, so the Institute of Logistics (1998) gave the following definitions: Logistics is the time related positioning of resource or the strategic management of the total supply chain.

其实物流及供应链的当量，所以学会物流( 1998 )作了以下定义：物流是时间定位的相关资源或战略管理的整体供应链。

A landsman could hardly have worn this garb and shown this face, and worn and shown them both with such a galliard air, without undergoing stern question before a magistrate, and probably incurring fine or imprisonment, or perhaps an exhibition in the stocks.

珠儿立刻用巧妙的手法把金链绕在颈上和腰间，使人看上去觉得那金链本来就是她的一部分，难以想象她怎么能够没有它。"你妈妈就是那边那个戴红字的女人吗？"

In order to reduce the cost of interconnecting between high speed optical equipments, optical internetworking forum had made a serial of implementation agreements of optic interlink within very short distance, namely VSR interface agreements. Its key intention is to replace high speed serial parallel optic link with low-speed parallel optic link for lower costs. VSR is a kind of physics layers transmitting technology. At present, OIF had put forward VSR interface implementation agreements of 10Gbit/s and 40Gbit/s.

为了降低不同设备间采用高速光互联的成本，光互连论坛(Optical Internetworking Forum，OIF)制订了一系列应用于甚短距离(very short reach，VSR)光互联的协议，也即是VSR接口协议，其核心是采用低速并行光链路代替高速串行的光链路，以降低成本。

The 1, 3-disubstituted phenylene structure led to bend in the molecular chains of LCP-111 and LCP-116, so that their melting points are lower than that of Xydar, resulting in lower processing temperature and heat resistance.

由于LCP-111和LCP-116的分子链中均引入了间位取代的苯环结构，其分子链发生了弯折，因此它们的熔点均低于全对位结构的Xydar的熔点，但同时也降低了耐热性。

By means of molecular designing, a series of sodium branched-alkyl benzene sulfonates weresynthesized through seven process, involving Frieded-Crafts reaction, Grignard reaction, sulfonationand neutralization. Those isomers have similar structure, carbons of same quantity, but the position ofalkylaryl dissimilarity. Liner fat acid, metaxylene and halogenated hydrocarbon of different carbonnumber were used as the starting materials. Optimum processing condition was confirmed consideringinfluence of a series of reaction factors such as feed proportioning, quantity of catalysts, quantitysolvent, reaction time, temperature and pressure. Eight kinds of isomers of sodium hexadecylxylolsulfonates were finally synthesized, and characterized by FT-IR.

本文通过分子设计，以不同碳数直链脂肪酸、间二甲苯以及不同碳数的卤代烷为原料，经酰基化、格氏反应、加氢还原、磺化及中和等反应，合成了结构相似、烷烃链碳数一定、芳基在烷烃链不同位置的烷基芳基磺酸盐同分异构体；并考察了原料配比、催化剂用量、反应时间、反应温度、溶剂用量、反应压力等一系列因素对各反应的影响，进而确定最佳工艺条件，最终合成出十六烷基二甲苯磺酸钠的八种同分异构体，利用 FT-IR 对产物结构进行了分析。

The expression changes of ICAM-1 and p65 mRNA level were detected by reverse transcription-polymerase chain reaction and the expression of p65 protein in AR42J cell lines were detected with Stept Avidin-Biotin complex respectively, and the changes of amylase in culture medium with chromatometry.

逆转录－多聚酶链反应半定量法观察细胞间黏附分子(ICAM-1)和p65亚单位mRNA表达的变化；链酶亲和素－生物素－过氧化物酶复合物法检测p65蛋白在AR42J细胞中的表达；人工碘比色法观察培养液上清中淀粉酶的活性改变。

The thoughts, methodologies of gamed theory and information economy is employed expound the conditions for cooperation balance to efficiently maintain in long-term, and determine the internal mechanism for individual node enterprise to efficiently cooperate in long-term.

运用博弈论和信息经济学的思想方法，通过建立和分析供应链节点间不完全信息动态博弈模型，论述了合作均衡长期有效维持的条件，分析了供应链内各企业长期有效合作的内在机制。

This paper focuses on the geometrical properties of Inter-Satellite Links of the small satellites formation flying under the elliptical orbits, including the azimuth, elevation and the distance.

摘要该文对编队飞行小卫星的星间链路几何特性(方位角、仰角及星间距离)进行较为深入的研究。

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。