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- The antifoaming principles of antifoaming agents were analyzed in theory,and the selection principles and evaluation methods were described. 从理论上分析了消泡剂的消泡原理,概述了消泡剂的选用原则及评价方法。
- This paper introduces the selection principles, methods, mating principles and optimization of machineries, analyzes them through practical examples. 针对这一问题,对选型原则、机械选型方法、机械配套的基本原则以及机械配套的最优组合作了介绍,并通过一些实例进行了分析。
- If you want to lighten up, you need to select principles, processes, and technologies that make it easy to work that way. 如果您想轻松一些,那么需要选择使它易于工作的原则、过程和技术。
- The merits of airless spray are introduced.The selection principles,methods and parametres of the special nuzzles for the airless spraying process are described. 介绍了无气喷涂的优点及其专用喷嘴的选择依据、方法和参数。
- Selection principle on the squeezing casting techniques was discussed. 论述了挤压铸造技术方案的选择原则。
- At last, the water pump guide bearings were comprehensively compared from materials, installation, inspection, lubrication, seal, and etc. The selection principles of water pump guide bearings and seal devices were put forward. 最后,从材料、安装、检修、润滑、密封等方面对水泵导轴承进行综合比较,提出了水泵导轴承及其密封装置的选用原则。
- The selection principles of aminoacid used in gun color plating bath based on pyrophosphate are studied and aminoacids suitable for the five prevailing gun color coatings are recommended respectively. 然后着重研究了以焦磷酸盐为基的枪色镀液中氨基酸的选择方法,并具体介绍了目前流行的五种抢色镀层所推荐选用的氨基酸。
- The measurement principle,system structure and selection principles of parameters in analyses system are discussed in detail. 详细论述了该系统的测温原理和系统结构,分析系统参数的选择原则。
- Finally, the selecting principles of the HSK types are proposed and their optimum operating conditions are established. 最后，给出了HSK工具系统型号的选择原则，并建立了相应的优化操作条件。
- The select principle of drawing interval was given for different coal-gangue fragmental size. 给出了不同煤矸块度条件下的放煤步距选取原则。
- The parameter selection principle and design process of multistage DMF were presented. 讨论了多级非线性双质量飞轮的各个参数的选取原则。
- Selected principles of strengthening phase of dispersion strengthening Cu alloy and its application prospect were discussed. 讨论了弥散强化铜合金强化相的选择原则,以及此合金的应用前景。
- The functions of cutting edge inclination angle were expounded in this paper,Selection principle and its reference quantity were sumed up also. 本文对刀具刃倾角的功用进行了较详细的阐述，并归纳出了其合理选用的原则和参考值。
- An immune algorithm is developed for job-shop schedule problem based on the clonal selection principle of the natural immune system. 基于免疫系统的克隆选择机制，提出一种求解车间作业调度问题的免疫算法。
- Based on the colorimetry mechanism,the meaning oftrichroism is studied,as well as the synthetic and selecting principles of trichroism ofreactive and disperse dyes in particular. 本文从色度学原理说明三原色意义,并详细论述活性染料及分散染料三原色的合成和筛选原则。
- The influence and selecting principles of the blasting parameters such as powder species、blasting drilling scheme and detonating circuit, etc. are mainly discussed. 重点归纳了长距离超小净距条件下减振爆破设计中炸药种类,钻眼方案和起爆网路等各爆破参数的影响和取定原则,爆破振动对既有结构的安全控制准则。
- Based on the clonal selection principle and idiotypic immune network theory of biological immune system，a dynamic clonal adjustment strategy（DCAS）is proposed. 基于生物免疫的克隆选择和独特型免疫网络机理，提出了动态克隆调节策略（DCAS）。
- This paper discusses the evaluation and selection of elec tronic document from three respects:selection principle,evaluation indicators an d acquisition strategy. 本文对电子文献的选购原则、评价指标以及选购策略进行了初步探讨。
- And the principle,object and selection principle of technological parameters of stabilizing treatment for improving the anti stress relaxation ability are given. 分析改进抗应力松弛性能的稳定化处理的原理、目的要求及工艺参数的选择原则。
- The main research content of the dissertation involves:1.The selection principle of optimal pathlength in multivariate calibration is proposed and established. 论文的主要研究内容为：1．首次提出并建立了多变量光谱分析中最佳光程长的选择原理。
