链

In this paper, after the analysis of the buyer's, the seller's profit function and that of the supply chain in a two-echelon supply chain with single manufacturer and one retailer was considered, a inventory controls model was establish, in which the profit of the supply chain is maximal.

本文通过对供应商管理库存模式下单一制造商、单一零售商组成的二级供应链中供需双方和整个供应链的总收益构成的分析，建立了使供应链收益最大的库存控制模型。

And the supply chain which the leader is the revenue maximizer excel that of the profit maximizing leader.

当市场中存在两条同质供应链的情形下，收益最大化原则生产商主导的供应链优于利润最大化原则生产商主导的供应链。

The hebei liancheng machine tool accessories co., ltd , has been focusing on the development , production and sales for the industrial automation products , the main products are hose , hose connectors , water-proof cable connectors , engineering plastic drag chains , steel plastic drag chain , pipes for cooling use and protective shield and guards , JR type rectangle metalic hose , DGT type conduit shield , scrap-excluding conveyor , scrapss-excluding chain , srap conveyor , hinge type flattop chain , machine mount , machine lamps , operation series , T type slot plate , scraping , plate , etc.

河北连城机床配件公司。有限公司，一直专注于开发，生产和销售工业自动化产品，主要产品有软管，软管接头，防水电缆连接器，工程塑料拖链，钢塑拖曳链，冷却管道的使用和保护罩和警卫和JR型矩形金属软管，电信总局型管道屏蔽，废料，但不包括输送带， scrapss ，排除链，分区域行动方案的输送，铰链型航母，机器安装，机灯，操作系列， T型槽板，刮，钢板等

The initial SAR studies indicated:(1) the presence of a linker of methene at the N-1 may be beneficial to anti-HIV activity, while longer chain could enhance toxicity;(2) substituted phenyl at the C-2 could reduce toxicity;(3) 6-substituted benzimidazoles generally showed higher anti-HIV activity than 5-substuted ones;(4) the presence of a halogenated benzyl ring at the N-l would enhance anti-HIV potency and decrease cytotoxicity.

初步构效分析提示：(1)苯并咪唑环1位侧链间隔基为亚甲基时活性最好，侧链延长，毒性增大；(2)苯并咪唑2位侧链无间隔基毒性相对较低；(3)苯并咪唑6位取代活性高于5位取代；(4)苯并咪唑1位芳环用卤素取代，毒性明显降低。

The initial SAR studies indica ted:(1)the presence of alinker of methene at the N-1may be beneficial to anti-HIV activity,while longer chain could enhance toxicity;(2)substituted phenyl at the C-2could reduce toxicity;(3)6-substituted benzimidazoles generally showed higher anti-HIV activity than 5-substuted ones;(4)the presence of ahalogenated benzyl ring at the N-l would enhance anti-HIV potency and decrease cytotoxicity.

初步构效分析提示：(1)苯并咪唑环1位侧链间隔基为亚甲基时活性最好，侧链延长，毒性增大；(2)苯并咪唑2位侧链无间隔基毒性相对较低；(3)苯并咪唑6位取代活性高于5位取代；(4)苯并咪唑1位芳环用卤素取代，毒性明显降低。

And a glycochain IbGpl-OL-LbGp5-OL has been found out by the way of Pronase E or β elimination reaction to dissociate the glycochain from the molecules of glycoconjugate and through the separation and purification of it by gel column chromatography, and ion exchange ohromatography and then its repetitive unit construction has been tested by the ways and means of full hybridization and partial acid hydrolisis, methylate analysis, Gc, Gc/Ms, iH and 1/3 CNMR.

通过链霉蛋白酶E或β-消去反应等方法，将糖链从糖缀合物分子上解离下来，经凝胶柱层析或离子交换柱层析进行分离、纯化得到相应的糖链LbGp1-OL～LbGp5-OL。

In this chapter, I made a summary about the chief fruits and localization in this dissertation and indicated that the new direction for the further research is: the research on reification about control power of the focal corporation on supply chain, the research on meticulousness of materializing factors for control power of the focal corporation on supply chain and the positive research about appraising to control power of the focal corporation on supply chain.

本章总结了本文研究的主要成果和局限，同时指出了今后有待进一步深入研究的方向：供应链核心企业控制力的具体化研究、供应链核心企业控制力体现要素的细致化研究以及供应链核心企业控制力评价的实证性研究。

And selectivities of mono- alkylbenzene and mono-alkyltoluene were more than 85% and 90% respectively.

以离子液体为催化剂，采用间歇式和连续式烷基化装置，研究了C20~C28长链α烯烃和芳烃烷基化制备长链烷基苯和长链烷基甲苯的工艺。

Reasonable supply chain contracts can insure efficient run of supply chains. Newsboy model is a type of supply chain contracts, it become more important.

合理的供应链合约可以保证供应链的有效运行，报童模型作为一种供应链合约越来越引起人们的重视。

In order to analyze supply chain structure, cost model of firms in market entry game was developed by borrowing Cournot competitive model and Newsvendor problem model, the feasible and equilibrium structures of two-tier supply chain were analyzed and solved in theory.

为分析供应链的结构，在借鉴古诺竞争模型与报童问题模型的基础上，建立了市场无法出清条件下供应链的市场进入博弈模型，从理论上分析并求解了两级供应链的可行结构和均衡结构。

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。