链

Transgenic NahG and Col, Shakh-dara, Nd-1, WS-2 and Kas-1 ecotypes were all compatible to Sphaerotheca cucurbitae, Alternaria porri, Erysiphe cucurbitacearum and Alternaria solani. her ecotype was incompatible to Alternaria porri and Alternaria solani. C24, Est-1, Ws-0 and Bay-0 ecotypes were all incompatible to Sphaerotheca cucurbitae, Alternaria porri, Erysiphe cucurbitacearum and Alternaria solani.

转基因NahG和生态型Col、Shakh-dara以及生态型Nd-1、WS-2、Kas-1分别对丝瓜白粉病菌、葱链格孢、葫芦白粉病菌和番茄早疫病菌表现为亲和反应；生态型Ler对葱链格孢和番茄早疫病菌表现亲和反应：而生态型C24、Est-1、Ws-0和Bay-0对丝瓜白粉病菌、葱链格孢、葫芦白粉病菌和番茄早疫病菌均表现为非亲和反应。

Under the new competition environment, in order to adapt to the demand that the market has brought forward with the high quantity, the high flexibleness and the low cost, it's necessary to integrate the interior supply chain in business enterprise with the exterior supply chain in business enterprise, so as to attain the global dynamic superior target.

为适应在新的竞争环境下市场对生产和管理过程提出的高质量、高柔性和低成本的要求，就需要将企业内部的供应链与企业外部的供应链有机地集成起来进行管理，形成集成化的供应链管理系统，以达到全局动态最优目标。

A new observability evaluation algorithm based on Factored Use-Def chains is provided. It represents data dependence information of Verilog RTL codes by FUD chains. Furthermore, it enhances capability of FUD chains, by usingφ-terms to track running behavior of programs.

提出了一种新的基于FUD链的可观测性评估算法，即，利用数据流分析中的FUD链来表征Verilog RTL代码的数据依赖信息，并拓展了原始FUD链的功能，使用其中的φ-term来追踪Verilog RTL代码动态执行的轨迹。

By means of GPC,IR,GC-MS,~(13)CNMR,~1HNMR,Methylation analysisetc,structural properties of PST-1 were identified as follows:The Mwof PST-1 was 3.44×10~6 Da and its optical rotation was _D~(20)=+0.110°(c0.1, H_2O); PST-1 constituted 8 simple sugars and the molar ratio was 2,4-Dimethoxy-Mannose:Rhamnose:Ara-binose:Xylose:Galactose:D-Galacturonic acid:Mannose:D-glucuronic acid=2%:5%:24%:9%:3%:1%:46%:10%;The chief bone of PST-1 was 1,3,6-linked-β-D-Man residue and the side chains contained Furanoid and Pyranoid residues.

结合GPC、旋光度测定、IR、GC-MS、~(13)CNMR、~1HNMR、高碘酸氧化法、Smith降解以及甲基化方法等分析测试方法，得到PST-1的单糖组成及结构表征，实验结果如下：红豆杉多糖PST-1是重均分子量为3.44×10~6 Da的支链多糖，旋光度为20D=+0.110~0(c0.1，H_2O)；PST-1单糖组成为：2，4-Dimethoxy-Mannose：Rhamnose：Arabinose：Xylose：Galactose：D-Galacturonic acid：Mannose：D-glucuronic acid=2％：5％：24％：9％：3％：1％：46％：10％；PST-1的骨架结构为：具有1，3，6-连接的β-D-甘露糖残基骨架，侧链分枝包括非还原末端的呋喃型α-L-阿拉伯糖残基、吡喃型α-L-阿拉伯糖残基、β-D-木糖残基、β-D-甘露糖残基、2，4-二氧甲基-β-D-甘露糖残基和α-D-葡萄糖醛酸残基；侧链的糖残基也可能存在2，5-二氧-取代呋喃型α-L-阿拉伯糖基、3-氧-取代的β-D-木糖残基、6-氧-取代的α-D-半乳糖醛酸残基、6-氧-取代的α-D-半乳糖残基、4-氧-取代的α-D-葡萄糖醛酸残基和2-氧-取代的α-L-鼠李糖残基，同时后者也可能穿插在主链上。

Both star copolymer precursors are hydrolyzed in the acidic conditions, then the corresponding recovered star copolymers of EO and glycidol with multi pending hydroxylmethyls are esterified with 2-bromoisobutyryl bromide to produce the ATRP macroinitiators with multi pending bromoisobutyryl groups . Then the latters initiate the polymerization of styrene to form the corresponding amphiphilic three- and four-arm star PEO-g-PS.

在阴离子共聚EPEE单体和环氧乙烷单体的过程中，通过变换引发剂体系中的醇的结构(由原来的二元醇变成多元醇，如三羟甲基丙烷和季戊四醇)，合成了星形结构的共聚物，通过水解反应脱去保护基团后，再与2-溴异丁酰溴反应，得到链的侧端挂有很多2-溴异丁酸酯基的星形大分子引发剂，通过ATRP聚合机理引发苯乙烯聚合得到PEO为主链，PS为侧链的星形一接枝共聚物。

The results show that Ig molecular weight of Amur sturgeon, Chinese sturgeon and Huso sturgeon is 867kD, 896kD and 924kD respectively. Heavy chain molecular weight of Ig in the three sturgeons' serum is all 88kD and light chain of Amur sturgeon and Chinese sturgeon is 29kD, but there is an extra light chain of 26kD in Huso sturgeon serum.

PAGE及SDS-PAGE的结果显示：史氏鲟，中华鲟和达氏鳇IgM的相对分子量分别为867kD，896kD和924kD；3种鲟鱼Ig的重链分子量均为88kD，都具有29kD的轻链，其中达氏鳇还另有一分子量约为26kD的轻链蛋白。

In the aggregation process of polymer chains, when the time scale for the chain impenetration is far shorter than that for the chain collision, the polymer chains will aggregate to form spherical clusters.

对于高分子单链的聚集而言，当链贯穿的时间尺度远小于链碰撞的时间尺度时，链在聚集时就会相互缠结形成球形的聚集体。

Among the six polyetherimdes, ODPA-IPDA with the largest free-volume and larger intrasegmental mobility has the highest permeability and the lowest permselectivity, ODPA-DABP with the smallest free- volume and the smallest intrasegmental mobility has the lowest permeability and the lowest permselectivity, ODPA-DMMDA with the larger free-volume and smaller intrasegmental mobility has higher permeability and higher permselectivity.

二苯醚四酸二酐（ODPA－4.4＇－二J氨基二苯异丙烷具有很大的自由体积和较小的链段活动性、很大的透气性和较小的透气选择性，ODPA—4，4'－二氨基二苯酮具有很小的自由体积和较小的链段活动性、很小的透气性和较大的透气选择性，ODPA—3，3'－二甲基二苯甲烷二胶具有较大的自由体积和较小的链段活动性、很大的透气性和很大的透气选择性。

You think, if there is a lot of to lead to quality on the webpage of very low website link and the link of site of jumbly a lot of core, link matrix so possibly namely.

你想一想，如果网页上有很多通向质量很低网站的链接并且混杂着很多核心站点的链接，那么可能就是链接发源地。

Furthermore, establishing core companies, which replace the product wholesale marler, is regarded as an effective countermeasure to this problem in this paper. At last, two patterns of the product supply chain based on core companies are given.

同时指出培育农产品供应链核心企业，并取代农产品批发市场发挥核心作用，是解决供应链信息阻滞的有效途径之一，最后探讨了围绕核心企业来建立农产品供应链的两种运作模式。

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。