查询词典 transposition method

For stress measurement in films less than 2-3μm thick, the glancing angle method should be used to reach high intensity and low penetration depth. The two commonly used glancing methods are Seemann-Bohlin method and Glancing-tilt method.

SB法应力测试曲线在低ψ角时的数据分散主要由晶体弹性各向异性引起，用弹性常数各向异性理论进行归一化修正后，其线性可得到明显的改善。

I from as follows 5 go to design teaching method, effort practice, brave reform, promote student of overall development:let the student is in the reality scenario experience and comprehension mathematics, development its space idea;encouragement student independence thinking, leading student independence investigate, cooperation exchanges;in the teaching process adoption of the method should make student thoroughly from each aspect comprehension, encouragement work°out problem strategy of diversification;in the teaching process should availably usage indirect method;in the teaching process should progressively the development student's mathematics speech.

我从如下五个方面去设计教法，努力实践，大胆革新，促进学生的全面发展：让学生在现实情境中体验和理解数学，发展其空间观念；鼓励学生独立思考，引导学生自主探索，合作交流；教学过程中采用的方法应使学生深入地从各个方面理解，鼓励解决问题策略的多样化；教学过程中应有效地使用间接法；教学过程中应积极地发展学生的数学言语。

Based on the golden section method proposed by the use of C language program for solving the global optimal solution method is a very simple and effective method.

基于黄金分割法提出的利用 C语言程序求解全局最优解的方法，是一种相当简单而有效的方法。

This method based on the magnification method and the precise goniometry method.

该方案的基本测量原理为放大率法和精密测角法。

English teaching methods dominating in Late Qing Dynasty included Pidgin English Method, the Grammar-Translation Method and the Gouin Series Direct Method.

语法翻译法和古安系列法在我国对外汉语教学中有较大影响，而别琴英语法应是医治"汉语恐惧症"的灵丹妙药和缓解"汉语热"师资短缺的捷径及弘扬中国民族文化的"催化剂"。

The existing methods for megnetic circuit analysis include analytic method,graphic method,and numerical method,etc.

目前求解磁路的主要方法有：解析法、图解法、数值计算法。

The shortcomings of traditional computing methods such as trial-and -error method,graphic method and approximate solution method are rough precision,large computation amount,or complex resolving problem.

工程中常利用水跃作为一种消能措施，水跃的共轭水深的准确计算在研究农田水利工程堰、闸出流和消能措施中具有十分重要的作用。

In the first part, first, the operational principle of Varivec Propeller is explained. Secondly, the mathematical model for predicting longitudinal and transverse movement hydrodynamic characteristics of Varivec Propeller under steady or unsteady condition are present, based on the general propeller lifting-surface theory, potential flow theory and Green theorem. Thirdly, theoretical calculation methods for predicting hydrodynamic characteristics when the influence of paraboloidal boss on the performance of Varivec Propeller is or isn't considered are present, based on The finite basic solution method, the unsteady vortex lattice method and Hess-Smith method Different rake angle is adopted according to different desire in practical application.

在理论计算部分，本文首先给出了全方向推进器的工作原理，然后基于常规螺旋桨升力面理论、势流理论和格林定理建立了定常和非定常状态下全方向推进器纵向、横向运动的水动力性能计算的数学模型，并利用有限基本解法、非定常涡格法和Hess-smith方法分别对考虑和不考虑桨毂影响时的全方向推进器纵向、横向运动水动力性能进行了数值预报。

For this method, a group of arbitrarily distributed points is used to represent the problem domain, and the background cells are not required. It is a truly meshless method.After that, the implementation of the compactly supported radial point interpolation method is analyzed in detail especially. The flowchart of the theory and the program is presented.

紧接着，本文对紧支径向基函数点插值方法的具体实现过程进行了详细分析，建立了其理论与程序实现的流程图，并用Visual Fortran编制了二维平面弹性静力问题分析的紧支径向基函数点插值方法计算程序。

In the three methods, the improved Guanidine HCl method and the Trizol method could prepare high quality and quantity RNA while the result of the hot phenol method was not good.

结果表明：3种方法中，改良的盐酸胍法和Trizol法可以提取到高质量的RNA，热酚法的提取效果不理想。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。