查询词典 chain

Based on the health sustained development of the supply chain and the enhancement of the supply chain's management level, the paper established the sciencitific and reasonable supply chain long-enduring achievements evaluating indicator system, and proposed the benchmarking-evaluation method and model which based on the ahp.

文章从供应链健康持续发展、提高供应链管理的水平的角度入手，建立了科学合理的供应链持续性绩效评价指标体系，并提出了基于ahp的标杆评价法及其模型。

the level of supply chain performance immediately influences supply chain's operational condition, it is also the prerequisite whether the interdependent node enterprises of the supplies chain can obtain long-enduring competitiveness power.

供应链绩效水平高低直接影响了供应链的运行状况，也是供应链上相关节点企业是否能够获得持续竞争力的必要前提。

Hydrolysis of the mischarged amino acids in theediting reaction will rely on the proper binding and correct recognition of both mainchain and side chain of the substrate. In general, the editing active site ofLeuRS-ED has a very rigid structure with a defined stereochemistry and usesa number of conserved residues to precisely bind and recognize the misactivatedamino acids and discriminate and reject the cognate amino acid, specifically usingMet336, Asp345, and possibly Thr247 for main-chain recognition and Thr252,Met336, and Val338 for side-chain recognition.

在编校反应中错配的氨基酸的水解依赖于对底物主链和支链的适当的结合和正确的识别。ecLeuRS-ED的编校活性位点有一个非常刚性的有很精确设计的立体化学性质的结构，采用一系列保守氨基酸残基来精确结合和识别错配的非共轭氨基酸而区分排斥正确的共轭氨基酸，具体就是采用Met336、Asp345，另外可能还有Thr247对底物主链进行识别，采用Thr252、Met336和Val338对支链进行识别。

Reveal the characteristics and regular pattern of its epidemic.①Investigated the epidemiological history of 448 clinical confirmed SARS cases, drawing the map of coming places of primary cases and whereabouts of the secondary cases, clarify the reasons of SARS inputting and spreading.②Exploring transmission relationship between cases by drawing the chain-map and learning the main transmission process.③Selecting the chain-cases with the exact onset and contact time to calculating the average incubation of same generation cases on different transmission chains and the average incubation of different generation cases on same transmission chain, Calculating the incubation median, the fifth percentile and the ninety-fifth percentile of the incubation of the observed cases.④Analyzing the timeliness of admission and the treating condition through the statistical calculation of the onset time, the admission time, the hospitalization time as well as the diagnostic time of the suspect and clinical confirmed cases.

调查全省448例SARS临床确诊病例的流行病学史，绘制全省输入SARS原代病例的主要来源以及引起传播后被感染者的去向图，阐明SARS病例的输入与扩散原因；②用传播链图分析传播关系，了解SARS的主要传播过程；③选择SARS原代病例与续发病例接触日期、发病日期明确而完整的传播链病例计算不同传播链同一代之间以及同一传播链不同代之间的平均潜伏期，并计算观察病例潜伏期的中位数以及第5、第95百分位数，确定SARS的最短潜伏期和最长潜伏期；④对患者发病、就诊、住院时间以及医院诊断为SARS可疑病例、临床确诊病例的时间进行统计，分析SARS就诊的及时性以及临床诊治情况；⑤计算不同接触方式、关系密切程度传播SARS的危险度，筛选形成传播的主要危险因素；⑥检测不同人群和同一人群不同时间的SARS血清抗体，了解抗体的阳转时间和持续时间。

Combination Rodes: A good compromise between all-nylon or all-chain rode is to use a short length of chain (6'-30') connected to the anchor, with a long length of three-stand nylon line connected to the chain.

锚链和锚缆绳结合型：有一个好的折衷的方法就是用一截短短的锚链(6'-30')连接到锚上，然后用比较长的&三股&尼龙绳接到锚链上。

Roller chain is a type of important moving parts. Drill the spreading of machine to move the system inside in the petroleum, chain drive of diesel engine to the car is belong to typical model the work to roller chain at high speed.

滚子链是机械中重要的传动部件，在石油钻机的传动系统中，柴油机并车链传动属于典型的高速工作滚子链。

CIS-depth analysis of this paper, the essential feature of the theory and application of the law, and a new perspective based on their re-cognition, and then to the nature of chain restaurants and objective characteristics of demand for services, will be re-integrated with the CIS system organic combination of operating mode, and finally integrating theory with practice, to "real effort" for example, followed by an analysis of the various sub-integrated identification system in the restaurant chain operating in the application of a systematic, comprehensive, consistent integration of application system, so as to China's catering chain enterprises in the development of a more effective and more industry support of the theory.

本文通过深入分析CIS理论的本质特征以及应用规律，并基于新的角度对其进行了再认知，然后再以餐饮连锁经营的本质特征和客观需求为依据，将重新整合后的CIS体系与之运营模式相结合，最后理论联系实际，以&真功夫&为范例，依次分析了整合后的各个子识别系统在餐饮连锁经营中的应用，形成了系统、全面、一致的整合应用体系，从而为我国餐饮企业的连锁化发展提供了更有效的、更行业化的理论支持。

Machining the chain wheel of the lower pumping unit with a special cylinder - chain;2. The technological property of the chain wheel of the torsion-limiting device is analyzed.

分析了限扭器链轮的工艺性，介绍了用冷挤压技术生产链轮的工艺流程及难点，提出了采用预应力控制模具精度的方法，其齿型参数达到国家标准，满足了图纸规定的要求。

On the condition that the axes of two chain wheels are in the same horizontal plane, the paper considers that the mesh drive of chain and chain wheel is equal to single small angle movement of four-rod mechanism every time on tight side.

在两链轮的回转中心同处一水平面的条件下，视紧边每一时刻链条与链轮的啮合传动为四杆机构作小转角的单向运动，建立起相应的链条速度模型，并据此分析了影响链传动中链条速度波动的因素，得到了一些有益的结

The invention discloses an organic compost turner, which consists of a turning part and a walking chassis. The walking chassis includes a chassis frame, a power part, a power transmission device, and a walking wheel. The invention is characterized in that: the turning part, arranged above the walking chassis, includes a motor frame, a major motor arranged on the frame, a transmission mechanism, and two horizontal scraper conveying chain mechanisms arranged symmetrically. The front end of the motor frame is arranged on the chassis frame of the walking chassis. The master motor drives the two horizontal scraper conveying chain mechanisms through the transmission mechanism. Scrapers of the two scraper conveying chain mechanisms move from the external side to the internal side at the front end of the turning part separately.

本发明公开了一种有机堆肥翻抛机，该机由翻抛部件和行走底盘组成，所述行走底盘包括底盘架、动力部件、动力传动装置和行走轮，其特征在于：所述翻抛部件设置在行走底盘的上方，其包括机架和安装在机架上的主电机、传动机构及对称设置的两个卧式刮板输送链机构，所述机架前端向下倾斜安装在行走底盘的底盘架上，所述主电机通过传动机构驱动两个卧式刮板输送链机构，两个刮板输送链机构的刮板分别在翻抛部件的前端从外侧向内侧运动。

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。