等比

The grids can be densified locally where the flow is complicated for the sharp change of water depth.(5) 2-D hydrodynamic equations in the generalized curvilinear coordinates have been derived with the contravariant velocities as main variables. The new equations keep the original styles and physical meanings. Based on the water depth correction method, the 2-D flow numerical model has been established and validated by the measured data.

推导了广义曲线坐标系下以逆变流速张量作为主变量的二维水动力方程，新方程保持原有结构形式及物理含义，采用水位校正法建立了二维水流数学模型，经实测资料验证后的模型，模拟并分析了分流角度、宽深比等因素变化对分汊流平面二维水流结构的影响。

The effects of reaction factors on conversion rate were also studied.

考察了醇油摩尔比、催化剂用量、反应时间等对转化率的影响。

Woolfolk (1975) and Corby et al.

沃尔夫克和科尔比宣称超觉静坐风格的冥想练习会带来诸多益处，如降低血压和更好的放松效果等。

Computer automated fingerprint identification system refers to the fingerprints processing, administration and identification system which takes fingerprints automatic identification as the core, with a big storage capacity, high comparision speed, high efficiency, good quality, and easy to be applied.

计算机指纹自动识别系统，是指以指纹自动处理为核心的指纹处理、管理、识别计算机系统，具有存储容量大、比对速度快、效率高、质量好、便于应用等诸多优越性。

I get letters from Vanity Fair,Cosmopolitan etc.asking me for stories,articles,and serials,butam publishing nothing for six months or a year（afew stories sold to Scribner's the end of last year and one funny article out） because I know thatnow is a very crucial time and that it is much moreimportant for me to write in tranquility,trying towrite as well as I can,with no eye on any market,nor any thought of what the stuff willl bring,oreven if it can ever be published——than to fall intothe money making trap which handles American writers like the cornhusking machine handled mynoted relative's thumb .

我收到《名利场》、《世界主义者》等刊物来信约我写短篇小说、文章、连载，但我最近六个月或者可以说这一年都没有发表作品（年底为斯克里布纳的刊物写过几个短篇小说和一篇滑稽文章），因为我知道，现在是非常关键的时候，对我来说，安安静静地写作，尽可能写得更好，既不关心市场，也不考虑金钱能带来什么，甚至不考虑我的作品是否能出版——这一切比落入操纵美国作家们的赚钱陷阱重要得多，这个陷阱就像玉米脱壳机夺去了我那著名的亲戚的拇指。

In order to study whether cornstalk can replace sawdust as matrix of the bio-toilet, the changes in temperature, water content, pH, organic matter, N, P, K and C/N were investigated in the experiment.

实验过程中，对粪便和玉米秸秆混合物的减量化情况、物理性状的变化以及温度、湿度、pH值、有机质、N、P、K等营养元素和碳氮比的变化情况进行了监测。

We suggest that instead of the general α0.5-V curve the α0-V curve be used to determine the fiber parameters, where α0, and α0.5 are respectively the angles corresponding to the first minimum and the main lobe half power point of the radiation pattern.

此外，还研究了平面检测器探测球面波束以及用"两点法"测量角宽等问题。实验中，建立了两套测量系统，在O.63μm与1.32μm波长处，测量了单模光纤参数，给出了实验结果，并与其它方法的测量结果作了比对。

Add Bill Cosby Fun Game To Your Website, Myspace etc...

购买比尔寇斯比有趣的游戏到您的网站， MySpace的等。。

Libermann.The early researcheson this kind of manifolds were closely related to Physics and Mechanics.But since1991,S.Kaneyuki published his result on the algebraic condition for the existence ofinvariant〓structures on a coset space,Lie theory has played the most impor-tant role in the study of this kind of manifolds.In particular,dipolarizations in a Liealgebra are closely related to the homogeneous〓manifolds.Dipolarizationsin semisimple Lie algebras and the homogeneous〓manifolds associated withthese dipolarizations have been studied by S.Kaneyuki,Z.X.Hou and S.Q.Deng.Inthe partⅡ of this thesis we study the dipolarizations in some quadratic Lie algebrasand the homogeneous parakahler manifolds associated with these dipolarizations.

Libermann给出的，早期的有关类流形的研究与物理和力学密切相关，自从1991年金行壮二发表了陪集空间上存在不变仿凯勒结构的代数化结果后，李群及李代数理论在这类流形的研究中起着主要作用，特别地，李代数的双极化与这类流形密切相关，半单李代数的双极化的相关几何，金行壮二，候自新和邓少强等人已作了研究，二次李代数是比半单李代数更广且带有非退化不变双线性型的李代数，本文主要研究了二次代数的双极化及相关几何。

In this paper the equal increamental benefit-cost ratio method is presented for cost allocation of mulipurpose water resources projects.

本文提出的等增量益本比投资费用分摊法，是结合综合利用水利枢纽参数优化而提出的。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。