用这种方法

In traditional methods which are full of error and lack of efficiency, the focal plane is interpreted.

传统的检焦方法是用人眼对焦面进行判读，这种方法误差大，效率低。

The characteristic of this method is that the analysis can be complcted by solving the lower order matrix and it is not need to assemble the total stiffness matrix, therefor, the inner memory capacity could be saved considerably and the simpler problem could be solved manually.

本文引进传递矩阵方法求解高层剪切式框架结构的动力特性，其优点是可以在小型计算机上计算比较大的结构，这种方法的特点是不需要集成总刚，而只用低阶矩阵进行运算，因而可以大大节省计算机内存，简单题目也可以用手算。

The rules of effect of the experimental parameters of the pulse electrochemical finishing, such as the flow field, the electrolyte flow rate and the interelectrode gap on surface quality are highlighted and analyzed based on the experiments in this paper.

目前 ，脉冲电化学加工主要集中在脉冲电解成形加工方面，加工精度是其重点研究对象[1～ 7] 。日本学者用成对电极的方法对线切割加工后的表面进行光整加工[8] ，取得了较好的表面质量，但这种方法也采用成形加工，通用性较差。

Lossy compression reduces the quality of your music but results in much smaller file sizes.

Lossy compression有损压缩是一种用音质来换存储空间的压缩方法，这种方法可以尽可能的减少文件所占的存储空间，但代价是音质的损失。

On the portfolio credit risk analysis, this thesis, based on the credit data's scarcity in China, puts forward a nonparametric method to measure the default correlation coefficients between China's listed companies, and then presented a numerical example to show how to use it in practice.

在组合信用风险分析方面，本文在以往研究的基础上，并针对中国信用数据十分稀少的实际情况，提出了一种对中国上市公司间违约相关系数进行度量的非参数方法，最后用一个数值例子来说明这种方法在实际中的应用。

"We're taking a method that engineers use to build bridges, and we're using that method to examine the biomechanics of the face," he says.

"我们正在采取一种工程师用来造桥的方法，而且正在利用这种方法检查面部的生物力学，"他说。

Smoulder Furnace is an important device to dispose cinder and extract mental which are difficult to be extracted from ore. In the past, the control of Smoulder Furnace is dependent of workers experience..

烟化炉是冶金行业用来处理炉渣及难选矿的重要冶炼设备，长期以来对烟化炉的控制，主要依赖于人工经验的方法，这种方法有很多缺点。

In the process of the developing of NC machine tool which machines the sleeve of synchromesh of automobile ,efficient methods making use of hypocicloide are introduced.

介绍了用摆线轨迹形成原理加工滑块槽及倒锥的工作原理；结合汽车同步器齿套数控加工机床的研发，提出了利用摆线逼近圆弧和渐开线的高效加工方法；并通过建立摆线的参数方程，分析了其各个参数对摆线形状的影响，进而证明了利用这种方法加工同步器齿套的可行性。

This paper presents a new method of the comprehensive parameter identification for real - time transient security analysis.

本文提出了一种应用综合参数识别进行电力系统实时暂态安全分析的新方法、用在电力系统实时暂态安全分析监测系统上，提高了暂态安全分析的实时性、通过对某一实际电力系统的仿真研究表明。这种方法具有好的实时性和实用性。

In this paper, the domain decomposition method is used for the elliptical boundary problems on a pentagonal region. In every sub-domain, we solve the partial differential equations with TDQ method, namely, triangular differential quadrature domain decomposition method.

为求解五边形上的椭圆型微分方程边值问题，我们借助了区域分裂法(domain decomposition method，简称DDM)，将大区域分成几个小区域，在每个小区域上，用TDQ方法，这种方法我们称之为三角微分求积区域分裂法(triangular differential quadrature domain decomposition method，简称TDQDDM)。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷