查询词典 mathematic

The veracity of the object mathematic model cannot reflect the human body and organ sense directly.

对象数学模型的准确程度，不能直接反映人体及其器官的感受程度。

Samples show that the power-efficiency distributing matrix model has the characteristic of clear physical meaning, sententious mathematic description and convenient to parallel calculation.

算例表明，能效分布矩阵模型具有物理意义明确、数学描述简洁、便于并行计算等特点。

In this thesis, the mathematic model of servo system is set up, the contour error in straight line and circular interpolation movement on the duplex servo-system is analyzed, and the method to raise the contour accuracy of the movement track is put forward.

本论文建立了数控伺服进给系统的数学模型，对双轴进给系统在作直线和圆弧插补运动时形成的轮廓误差进行了数学分析，并指出了提高试验台运动轨迹轮廓精度的方法。

Finally, demonstrate the validity of least square identification method with restricted memory by comparing the mathematic model of this non-symmetrical hydraulic servo-system with actual system's output.

并将限定记忆最小二乘辨识方法所得的辨识模型同实际系统的输出进行了对比和验证，证实了限定记忆最小二乘辨识方法的有效性。

Considering the three different moving processes, complete mathematic model of controlled system that includes velocity loop of alternating current servomotor, is established.

针对三个不同的运动阶段，建立了包含交流伺服电机速度环的被控系统的完整的数学模型。

New progresses of mathematic models, section profiles and engineering application for lapel shaper were introduced.

介绍了国内外在翻领成型器的数学模型、截面形式和应用研究等方面的进展。

Finally, simulate dynamic mathematic model by MATLAB software, and get a series of dynamic curve of Vacuum's sidetrack from feed-in to static state.

最后使用MATLAB对建立的动态数学模型进行仿真，得到一系列侧线油组分浓度变化的过渡过程曲线，从而了解了减压精馏塔的动态特性。

Later In the secondary school I started to participate math classes at the university and got a lot of prizes in Latvia and even International Mathematic Olympiads '91 and ' 92 (not the first places of course, sill above average).

以后到了中学，我开始参加大学里的数学班，还获得了拉脱维亚国内数学竞赛的很多奖项，甚至还有'91 和' 92国际数学奥匹克的奖（当然都不是第一名，只是中等偏上）。

The tasks of establish mathematical models of power system bases on similarity principle to construct mathematic description of the models.

本文主要研究的数学模型包括，发电机系统、原动机系统、系统网络与故障、静态和动态负荷、潮流计算。

This method is built at the basis of similative of the mathematic relation between the torsion problem of pole and elasticity membrane which is under the action of equal side pressure and exaggerates tight around.

为了解决较复杂截面杆件的扭转问题，特提出薄膜比拟法。该方法是建立在柱体扭转问题与受均匀侧压力而四周张紧的弹性薄膜之间数学关系相似的基础上。

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。