查询词典 proper factor

The transfer function of the LLC resonant converter can be obtained by using the circuit impedance, ratio of resonant inductance, and quality factor. With proper selection of the resonant tank and modulation of the operation switching frequency, the proposed circuit can achieve zero voltage switching, stabilize the output voltage, and then reduce the switching loss.

其后级之半桥LLC谐振式转换器藉由推导电路阻抗、谐振电感比例值与品质因数得到转移函数，以及利用适当的谐振电路的设计与切换频率的调变的方式达到输出电压稳定，并且令功率开关具有零电压切换之功用，以降低功率开关的切换损失。

The parameters such as length of the optical fiber, the mass of the mass block and the damping factor were improved to achieve proper frequency feature and sensitivity.

通过调整光纤长度、质量块质量、阻尼系数等参数而得到适合的频率特性和灵敏度，为将来提高该系统的性能指明了研究方向。

Roll storage and handling is also a factor that can impact premature roll problems. Guidelines for proper movement and placement of rolls are listed.

轧辊的保存同样也是影响轧辊绩效的因素，如何妥善保存轧辊将如下面各步骤所示。

Formula. At the same time, the article raised the seismic reduction factor formula for the SSDI system.The paper adopts finite element method based on the ANSYS procedure, and realizes the simulation of soil constitutional relationship through choosing Davidenkov soil model with proper parameters and using restartup method in ANSYS. Then, the procedure makes the soil nonlinearity simulation come true byusing parameter design language of APDL. Element Combin14 is be used to simulate viscoelastic boundary and radiation damping effect. At the same time, it presents integrated damping matrix for considering the coupling of different damping of soil and structure.

文章以ANSYS为计算分析工具和平台，通过对Davidenkov地基模型的研究及其参数的选取，利用ANSYS的重新启动分析方法并采用APDL参数设计语言来编制程序，实现对土体非线性动力本构模型的模拟；同时利用ANSYS中Combin14单元模拟粘弹性边界，以此建立人工边界来模拟辐射阻尼效应；并提出集成阻尼矩阵的方法，解决结构和地基土阻尼不同而导致的阻尼耦合的问题。

For mechanical equipments in cement plant, proper method and the right lubricant is the key factor of normal running.

正确合理的选择水泥机械设备的润滑方式和润滑剂，是保证其正常运转的关健，并影响企业效益。

Proper control of saccharification technology is a ke y factor to increase beer fermentation degree .

合理控制糖化工艺是提高啤酒发酵度的关键因素之一，应根据不同的麦芽质量，制订不同的糖化工艺。

According to the influence factor,such as stage,grade and soakage depth,to select the proper therapy and the purpose is to improve the long term results.

结论应根据分期、分级、浸润深度等影响预后的因素选择适宜的治疗方案，以达到提高疗效的目的。

Another key factor in caring for your mattress is maintaining the proper level of water.

另一个关键因素在照顾您的床垫是保持适当的水位。

In the preparation process of nanometer TiB 2 film by IBAD(ion beam assisted depo-sition)method,key technical factor is how to retain the substrate temperature at a proper range.

简述了IBAD法制备纳米钛膜的过程中，关键工艺因素是如何将衬底温度维持在一个适当的范围，并运用PID调节器较好地实现这一要求的。

With routine method, from having elected contents higher one RNA bacterial strain among several saccharomycetes, beer yeast, and the method with Shan factor experiment have studied an experiment being bacterial strain's turn to produce more proper RNA culture medium made up of , optimum the pH value fermenting and the best fermentation time.

本实验用常规方法从数株酵母菌中选出了一株RNA含量较高的菌株——啤酒酵母，并用单因素实验的方法研究了该菌株产RNA较适宜的培养基组成、最佳发酵pH值和最佳发酵时间。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。