查询词典 most rational

The selection of geological prospecting in different stages(initial-prospecting, detailed-prospecting)(2)the selection of geological prospecting in the deep-laid and shallow-laid of tunnel project (3)the selection of geological prospecting of tunnel projecting in different geological conditions Finally, the author summed up main problems needing to be solved in tunnel engineering geological prospecting as follow:(1)differentiate stratum and find out the depth and thickness of different stratums in the tunnel section (2)find out geological structure and existence situation of fault, broken zone and weak plane (3)find out weathering level of bed rock to classify surrounding rock combining speed materials (4)differentiate stratum structure of the entrance of tunnel to judge the stability of it (5)find out existence situation and performance of ground water (6)situations of other harmful geological phenomenon In view of above problems and classification of surrounding rock, the author showed principles of rational choosing of methods in geological prospecting and counted disperse range of physical character parameter value in different petrosal character, getting achievements as follow:(1)summarization of effect, merits and demerits of different geological prospecting methods in the tunnel geological investigation (2)method selection and arrangement principle of tunnel engineering geological prospecting in different geological conditions and prospecting stages (3)According to previous experience and cases, the author concluded the物性parameters most in use ,and showed the basis of selecting geological prospecting methods in different geological conditions.

论文中用几个应用实例来说明：(1)不同勘察阶段物探工作的选用；(2)深埋、浅埋隧道工程物探工作的选用；(3)不同地质条件隧道工程物探工作的选用。最后总结归纳出隧道工程物探所需要解决的问题主要有：(1)划分地层，查明隧道通过剖面的各地层深度与厚度。(2)查明地质构造，隧道轴线段有无断层、破碎带、软弱层面等。(3)查明基岩风化程度，从而结合速度资料进行围岩分级。(4)划分洞口地层结构，判断洞口稳定性。(5)查明地下水赋存情况及其活动动态。(6)其他不良地质现象存在情况。针对上述需要查明的地质问题与计算围岩分级情况，论文提出合理选用物探方法的原则，并统计了物性参数值在不同岩性中的分布范围。得出以下研究成果：(1)总结出各物探方法在隧道地质调查中的作用和优缺点。(2)得出不同地质条件下和不同勘察阶段，隧道工程物探方法选择和布置的原则。(3)根据以往工作经验和事例，对常用的物性参数进行了归纳总结，同时介绍了不同地质条件下物探方法选择的依据。

Most of my life is deliberate, productive, rational and efficient.

我生命中的大部分都是经过深思熟虑高回报和高效率的。

It was originally conceived by Rational Software Corporation and three of the most prominent methodologists in the information systems and technology industry, Grady Booch, James Rumbaugh, and Ivar Jacobson.

是的，UML语言是非如此之简单，如何把OO的方法学表述的淋漓尽致呢如果仅仅是一种语言，这是做不到的，如此就让人想起软件开发，程序设计语言仅仅提供一个方法学的表示，而真正的方法是从生活，工作，学习等中提升而来的，这个也真是程序设计语言所做不到的。

It cost a lot to support all those brands, so it's very rational to choose the most popular brand in the collection to support all our products, says Mr Lombard.

打造所有的这些品牌会花费许多成本，所以在繁杂的市场中选择最为受欢迎的品牌用来支持我们的产品是一种理性选择。

Most economists will tell you that you make decisions on this personal level by acting as what they would call a "rational maximizer," comparing, whether explicitly or implicitly, what you expect to gain from your decision against what you expect to give up.

大多数经济学家都会告诉你，你作出决定，这在个人层面上，由代理什么，他们将要求在一个"理性maximizer ，"比较，无论是明确或含蓄，你期望得到的来自你的决定，对你的期望放弃了。

With the results of testing the three ways in the practice for coming up to the required standards,we are able to analyze the most helpful and rational essentials of the throwing of medicine ball in order to raise the results of medicine ball teaching and the results of the test for coming up to the required standards.

从这种达标训练方法的实验结果中我们可以分析最有利和最合理的实心球训练的本质内容，从而来提高投掷实心球的教学和提高检测实心球达标的水平。

Many researchers have devoted their work to the development of modal analysis extraction techniques in order to obtain more reliable identification of the modal parameters. There are many damping identification methods, but each one has different merit and defect. In order to find which one is the most reliable method with respect to certain characteristics, this thesis focus on how to identify structure's damping in time domain. The following works have been done in this thesis: 1. Investigate four modal analysis methods——the LSCE Method, the Ibrahim Time Domain Method, the Time Domain Collectivity Modal Parameter Method, the Rational Fraction Polynomial Method and improve on the ITD Method in arithmetic.

本文主要做了如下工作： 1、集中研究了四种常用的模态识别方法，即最小二乘复指数法、Ibrahim时域法、时域总体模态参数辨识法及有理分式多项式法，并对ITD法在算法上进行了一定的改进； 2、建立结构动力模型，利用这四种方法在具体条件下识别结构的阻尼，并绘制相应的图； 3、讨论不同的情况下，不同的识别方法对阻尼识别精确性的影响； 4、基于业已明确的阻尼识别的精确性，根据研究的需要，指出在实际的识别过程中，如何选择最佳的识别方法以及识别过程中需要注意的问题； 5、选择最为精确的阻尼识别方法，以导师李书进教授在日本京都大学防灾研究所强震反应实验室所做的一足尺木制结构房屋的动力测试实验为实测模型，识别其阻尼； 6、在本文的最后，尽作者所知，提出了一些需要改进的地方，并对未来的研究方向给出了作者的建议。

A method for bit performance prediction is proposed based on the most reliable principle of unknown rational number.

提出了利用未确知有理数的最大可信度原则进行钻头指标预测的方法。

In most cases, the rational value of a commodity is best approximated by the average value that consumers assign it.

大多情况下，消费者为一项商品指定价格的平均值最接近这项商品的合理价值。

Saturn being natural significator of old age, sorrow, fate, limitations, detachment, poverty, servant, cruel deeds as well as lord of this Moonsign indicates that most of you are independent, friendly, progressive, idealist, rational, generous, good conversationalist and capable of hard work.

土星象征着晚年、悲哀、命数、局限性、超然、贫穷、仆人、残酷的事实，当月座在此指示你们当中大多数人是中立的、友好的、有变革意识的、唯心的、理性的、慷慨的、健谈的和奋发图强的。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。