查询词典 operation

In this paper the transients are calculated and analysed by means of the numerical computation method for pulse operation,four-engine parallel operation and variable-thrust operation of the liquid bipropellant attitude control engine.

本文用数值计算的方法对双组元液体推进剂姿态控制发动机的脉冲工作，四机并联工作，变推力工作的瞬变过程作了计算分析。

Cannot determine local file size. You may not have permission to perform the operation. Aborting the file copy operation.

意思是：无法检测目标文件的大小，你可能没有权限执行这个操作，在拷贝文件时异常退出

Cannot scan local directory. You may not have permission to perform the operation. Aborting the file copy operation.

意思是：无法打开本地目录，你可能没有权限执行这个操作，在拷贝时异常退出

Having the above-stated studies in light, the dissertation proceeds to work on the problem of enterprise concurrent operation. It takes Shanghai Erfangji Ltd. Co as its study background by analysing carefully the corporation's operation management process and a framework of DSS application with a fictitious enterprise abstracted.

在此基础上，本文以我国863/CIMS应用工厂-上海第二纺织机械股份有限公司为研究背景，细致地分析了其运营管理流程和企业运营管理DSS的应用框架，抽象了一个虚拟的CIMS工厂，提出了基于ANN的CIMS企业并行运营DSS的概念框架，并说明了它的主要功能。

Abstract－Online group negotiation mode based on credit brings in credit mechanism, provides an safe and convenient trading platform to both vendor and purchaser, and it is an tri-win mode: Consumers can get goods and better service at a favorable price. Network agency can run without stock, be free of the risk of sale and physical distribution, return and exchange of commodities are taken in charge by suppliers, as a result, network agencies reduce the operation risk and cost, and make agency expense. Suppliers can sell a great deal of commodities, reduce operation cost and inventory risk, and get enough profit and many information of consumers with this mode in such a competitive meager profit times.

文中提出的基于信用的网上集体议价模式引入了信用机制，为买卖双方提供了安全便捷的交易平台，是一个三赢的模式：消费者能以优惠的价格购得商品和更好的服务；网络中介没有库存积压，无需承担销售风险，物流，退货、换货均由厂家负责，降低了自己的经营风险和成本，赚取了中介费用；厂商能在竞争激烈的微利时代，利用此通路出售大量商品，减少作业成本和库存风险，获得足够的利润，此外还可以获得大量的消费者信息。

The fatigue reliability analysis for the 16V240ZJB diesel engine crankshaft inserving DF4B internal-combustion locomotive were carried out in thisdissertation.Firstly,according to the fatigue loads of the crankshaft,the bendstress and torsion stress at danger zone in rated operation modes werecalculated respectively.The stress randomicity of the crankshaft was analyzedrelating operation modes of acceptance,and the probability distribution ofstresses were obtained with statistical analysis.

运用本文所提出的疲劳可靠性分析模型(干涉模型-Miner准则综合法及弯扭复合模型)和经分析简化得到的材料p-S-N曲线和p-Sa-Sm-N曲面，分别按一维、二维疲劳应力及弯扭复合应力三种情况对东风4B型内燃机车16V240ZJB柴油机曲轴进行了疲劳可靠性分析。

The research that my bureau had decelerate carries application on the head in station of accipitral pool organizing into groups works, in switchyard of hump of accipitral pool mechanization 21 undertook in September 1982 " reducer, the switch that take off a shoe, decelerate supports " timing system operation experiments, the result is favorable, got the welcome of operation branch.

我局在鹰潭编组站进行了减速顶应用的研究工作，1982年9月在鹰潭机械化驼峰调车场21道进行了"减速器—脱鞋道岔—减速顶"调速系统运营试验，效果良好，受到了运营部门的欢迎。

All resources and operation in system disk will not be saved acquiescently after shutting down or restarting operating system. Conversely, default security strategy of user disk is saving operation in this disk.

由于操作系统要求的安全性较高，系统盘默认的安全策略是操作系统不保存用户对系统盘所作的任何操作，而用户数据要求的安全可靠性相对较低，灵活性较高，用户盘默认的安全策略是操作系统保存用户对用户盘所作的任何操作。

During these steps, some digits are selected for specific roles (e.g., first addend) in the addition operation, while the others are held in working memory, but not used in the current operation.

在这些心算步骤中，每个时刻只有一些数字被特殊地选择用于加法运算的被加数，而其他的数字则仅仅保存在工作记忆中并不用于当前操作。

Sixteenth week after operation, the animals were sacrificed by aeroembolism. Cartilage grading was observed by general observation and operation microscope. Specimens were procured from the weight-bearing portion of the femoral condylar, and evaluated according to a modified histological-histochemical grading system (0-1 point as normal and over 10 points as severe) by haematoxylin-eosin and Safranin'O/Fast Green stainings.

术后第，6周空气栓塞法处死动物，大体观察及手术显微镜下观察软骨表面分级；取股骨髁负重面软骨标本进行苏木精－伊红、沙黄染色及骨关节炎组织病理学评分（正常为0~1，重度为10分以上）、分级。

World War II: Battle of Saipan - Americans take Saipan.

1944年的今天，美国在塞班战役中拿下塞班岛。

When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3

当讥诮和拒绝真理的人，到了任意妄为时，当追求财利者罔顾按道义经营谋利时，当学人正在兢兢业业地研究各种知识，而单把圣经丢在一边时，基督要像贼一样来临。