数值

Cases are not required to use input data or to supply output data, but if any one case outputs a value to a tunnel, all must output a value (unless Use Default If Unwired, which we will discuss in a moment, is enabled from the pop-up menu of the output tunnel).

分支亦不是必须要求使用输入数据或供给输出数据的，但是如果任何一个分支输出一个数值给一个隧道，那就要求所有的分支都要输出数值(除非激活了Use Default If Unwired，这将在后面讨论，从输出隧道的弹出菜单激活该功能)。

Numerical calculation of the unsteady flow within turbomachinery The periodic unsteady flow within impeller/vaneless diffuser or impeller/vaned diffuser was numerical simulated in this thesis. The simulation was calculated on the CFX software flat.

离心风机内部非定常流动的数值模拟本文对叶轮/无叶扩压器和叶轮/有叶扩压器两种结构形式的离心风机内部流动进行了全流场非定常流动数值模拟。

On the basis of the establishment of adjoint model and twin experiment, the vari...

在第Ⅰ部分建立伴随模型和进行&孪生&数值试验的基础上，给出利用验潮站的水位资料以及TOPEX/Poseidon卫星测高数据在黄海、东海进行变分数据同化试验的数值结果。

The results show that if the ratio of fiber twist rate and intrinsic linear birefringence is large than certain figure the value of measured Verdet constant may quite close to the theoretical calculation.

结果表明当光纤扭转率与固有线双折射的比值大于一定数值时，用本方法测量得到的费尔德常数值与理论值十分接近。

On the basis of model test, a 3 D numerical simulation on the flow field of low waterhead and big discharge riverbed hydroelectric station was made by adopting k-ε turbulence model and VOF method.

在1∶100水工模型试验的基础上，应用k-ε流数值模型，采用VOF方法，对低水头大流量河床式电站大坝泄洪流场进行了三维数值模拟。

Based on numerical computation, glass microfiuidic chips are fabricated, and experiments using microfluid fluorescence visualization technology are conducted to study sample electrophoresis transport characteristics in microchannel turns, with the aim to verify results of numerical computation.

在数值计算的基础上，制作了玻璃微流控电泳芯片，采用荧光可视化微流体实验技术，在微流控动态观测平台上实验研究了弯曲微通道中的样品电泳输运特性，验证了数值计算结果的正确性。

Large unsymmetric eigenproblem arise in many applications in scientific and engineering computing.

在许多科学与工程计算中经常必需数值求解大规模矩阵特征问题，理论分析和大量的数值实验已经表明了求解此类问题的经典正交投影方法存在着Ritz值收。。。

For finite element analysis utilizing solid models, implementation problems of the Stress Categorisation Route, where the calculated stress should be identified as membrane, bending or peak, become apparent.

因此，建立操作性强、概念清晰、减少人为因素干扰的承压设备强度数值模拟方法，对消除承压设备数值模拟的不确定性，有效地对承压设备强度进行评定，具有重要意义。

Consequently, numerical results are used to reveal the effects of the dielectric superstrate to the characteristics of the antenna and are compared with the results from pub-lished references and other numerical solutions for demonstrating the accuracy of the analysis.

最终，通过数值结果揭示出了覆盖介质层对天线特性的影响并且与已发表文献及其他数值方法的结果进行对比，证明了方法的正确性。

At the same time, the technonogy of lean burn, cooling turbocharger, low swirl combustion system, separated united ignition control system ,open loop injection control system and oxide catalyst etc have been used.

本文对缸内燃烧进行了一维的数值模拟分析，研究压缩比、点火提前角和进气门正时的影响；对CNG发动机的工作过程进行三维数值计算，对缸内流动等内容进行系统研究；预测可靠性的薄弱环节，提出改进措施。

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。