查询词典 analytical

Making use of the characteristics of preemptive priority and the results of literature［1］,this paper develops an analytical model for a shortest-routing communication network and deuces algorithms for congestion performance analysis of the network of multi-priority traffic .

本文利用抢占优先级服务方式的特性和文献［1］的研究结果，建立所研究的具有任意种不同优先级业务最短径通信网的数学模型，导出不同优先级业务通信网点对点阻塞概率的迭代算法，并利用所得到的算法对一个通信网的性能进行了实例分析。

The finite element model included two types of main element: beam element for concrete and truss element for internal unbonded or external tendon. The end nodes of main elements were connected with internal constraints named MPC in ABAQUS. Spring elements with very large stiffness were set up at the place of the deviators of externally prestressed beams, or along the span with relatively little space of unbonded internally prestressed beams. The modified Riks method is utilized to trace the entire structural response of beams prestressed with unbonded tendon from zero to ultimate loads. The reliability of the analysis model is verified by analytical results of typical test beams in comparison with experimental ones.

该有限元模型由两类主单元组成，即混凝土梁单元和体内无粘结或体外预应力筋桁架单元；主单元的端部节点用ABAQUS的内在约束MPC连接；在体外预应力梁的转向块处，或沿体内无粘结预应力梁全跨并以比较小的间隔设置刚度足够大的弹簧单元。

Products covered by the company dewpoint meter / dew point transmitter, portable / fixed toxic gas detector, combustible gas detector, gas detector-one, ambient air quality monitoring / surveillance systems, a variety of toxic and hazardous gas monitoring and analytical instruments, sensors and anemometer wind speed, wind direction and wind direction sensors and instruments, gas analyzers / smoke detector and so on.

公司产品涵盖了露点仪/露点变送器、便携式/固定式有毒气体检测仪、可燃性气体检测仪、五合一气体检测仪、环境空气质量监测仪/监测系统、各种有毒有害气体的监测及分析仪器、风速传感器及风速仪、风向传感器及风向仪、气体分析仪/烟气检测仪等。

A quantitative analytical method of 5% diethylmethylbenzamide in drive-worms floral-water by GC was introduced, Dibutyl Phthalate was selected as internal standard.

摘要本文介绍了以邻苯二甲酸二丁脂为内标物，对5%避蚊胺驱虫花露水进行有效成份测定的气相色谱分析法。

But the development of monopoly capitalism together with other factors gave rise to market failure which is the economic factor that gave birth to the analytical paradigm of the Economics of Law. Since 20 century, dirigisme and public policies aiming at balancing efficiency and fairness have been on the rise, which provides the political condition for the paradigm of Economics of Law.

但是随着垄断资本的发展，结合其他因素，导致自由市场失灵，市场失灵是催生法经济学分析范式的经济因素。20世纪后，国家干预经济以及兼顾效率与公平的公共政策不断增多，为法经济学分析范式产生提供了政治条件。

Against the fluctuation of pressure system of coke oven collecting mains, non-linearity, coupling problems, on the basis of analytical and control object, DCS system disturbers and corrects the control parameters.

摘 要：针对焦炉集气管压力系统存在的多变量、非线性、耦合等问题，在分析控制对象的基础上，用DCS系统扰动及校正控制参数。

One is his conceit which enables him to express his idea of love in an analytical way with the combination of subtle thought and strong emotion; and the other is the complexity of attitudes of the speaker in his love poems, which manifests Donnes complicated psychology about love.

首先是他的奇思妙喻使他能在传达其爱情观时采用一种分析方法，并将巧妙的思想和强烈的感情融为一体。

The analytical parameters including pH value, sample volume, flow rate of sample solution and elution conditions (concentration, volume and flow rate of eluant) were investigated. The effect of foreign ions and the adsorption capacity of the modified peanut shell were examined.

考察了样品pH值、进样体积、流速、洗脱剂浓度、体积、流速等参数的影响，同时研究了共存离子的影响，评价了萃取材料的吸附容量及再生性能。

To review the theory and research situation of sub-critical water as HPLC mobile phase and extraction eluents,illustrate its ap-plication in pharmacy and analytical chemistry.

本文简述亚临界水作为高效液相色谱流动相及萃取剂的理论基础及其在药学及分析化学中应用研究的情况。

In this thesis, the solution of Chinese reference materials including lithium, potassium, calcium, sodium, magnesium, was used to evaluate analytical methods applied. Lithium was enriched in different eluents (hydrochloric acid, nitric acid and mixture with ethanol or methanol) by cation exchange resin AG 50W-X8, and the optional experimental conditions were studied.

本文以锂元素标准样品和钾、钠、钙、镁元素标准样品的混合溶液为主要研究对象，采用阳离子交换树脂AG-50W-X8来分离富集锂，探索在不同淋洗介质(包括盐酸、硝酸以及与甲醇、乙醇的混合)条件下锂分离纯化的最佳介质条件。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。