查询词典 similarity principle

On the other hand, after the reformation the unit specific energy consumption decreased 10 kilogram equal normal fuel oil per ton raw oil. In this paper, author analyse the principle and the advantages of the two stage riser fluidize catalytic cracking technology, where catalyst flow in relay and react in section, and short contact time and high c/o ratio. This paper propose a new method to calculate the catalyst circulation rate in each riser of a two stage riser fluidized catalytic crack unit and find out that the c/o ratio is lower than it should be by calculation use this method and give a suggestion to solve this problem.

本文从理论上分析两段提升管催化裂化技术的催化剂接力、分段反应、短反应时间和大剂油比特点的优越性，并对采用两段提升管技术后装置的生产状况进行核算，还提出了一种适用于两段提升管技术的计算各提升管中催化剂循环量的方法，通过计算分析出装置目前存在的第二提升管剂油比低的问题，并提出了改进建议。

In term of the quality and investing principle of pension found, the security is first-line, the profitability is secondary and the fluidness is tertiary.

为了实现养老保险基金的保值增值，必须对养老保险基金进行投资。

The invention relates to a fluoric polymer with the principle chain comprising both an amide bond and a sulfonic acid amide bond, the polymer is prepared by the reaction of poly monomers containing dual functional groups and various diamine interfaces or solution.

本发明涉及一种主链同时含有酰胺键和磺酰胺键的含氟聚合物，这类聚合物是通过含有双官能团的聚合单体与各种二胺界面反应或者溶液反应而制备得到。

The principle of particle swarm optimization are presented and the algorithm is applied in optimization design unusual type spirally fluted tubes.

介绍了粒子群优化算法的原理，并将粒子群优化算法应用于异型螺旋槽管的优化设计，针对不同的设计目的，制定了不同的目标函数进行优化。

This paper introduced the basic principle of the magnetic flux vector control technique and the basic composition of it s circuit, mainly introducing the method and the control process in which magnetic flux vector control technique is used to improve the control property of big bridge crane , and to get good results.

介绍了磁通矢量控制技术的基本原理及其电路的基本组成。着重介绍了磁通矢量控制技术用于改善大型桥式吊车控制性能的方法和控制过程，以及该技术应用所取得的良好效果

This method dont adopt finite element and fluxion principle on theory, so it avoid some enormous and advantages resulted from traditional method.

这种方法在理论上不用有限元法以及流动法则理论，避免了传统方法带来的巨大困难及缺陷。

This paper introduces the hardware design and software design of high accuracy digital integral magnetic fluxmeter the principle of digital integral and process.

介绍高精度智能化数字积分磁通计的硬件组成和软件结构及数字积分的基本原理和实现过程，并对磁通计的性能进行了测

Share the one part of the plan as in-house knowledge, giant network holds the seminar such as program, art, plan and project management regularly, shi Yuzhu of CEO of network of the giant before this already " fly a class " the net that explained him to sum up swims the plan is entered 3 close, the result such as 8 words guiding principle, 10 big concerns.

作为内部知识分享计划的一部分，巨人网络定期举办程序、美术、策划以及项目管理等研讨会，此前巨人网络CEO史玉柱已经"开班"讲解了他总结的网游策划闯三关、8字方针、10大关系等心得。

The principle of quasi-resonance fly-back SMPS IRIS4015 was introduced in this paper, and the application circuit of the IRIS4015 in the design of the SMPS and the design note were also introduced.

中文摘要：本文介绍了准谐式反激式开关电源IRIS4015的工作原理，并介绍了应用IRIS4015进行电源设计的电路和在设计中应特别注意的几个方面。

This paper introduces the basic theory of fly-back topography and current mode PWM firstly. Then the total structure of the single-chip controller is present according to the function requirement and the working theory and the working principle are showed based on its actual application.

文中首先分析了反激变换的拓扑结构及电流反馈模式PWM控制的工作原理，然后根据设计要求完成了AC/DC电源管理集成电路整体结构的设计，同时结合实际应用电路阐述了其工作原理。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。