查询词典 theoretically

Theoretically, the equites equo publico were young men.

理论上说，公帑畜马骑士应该是青年人。

The condition for a 3D polynomial map to be equivariant is theoretically analyzed and proved.

研究了基于三维多项式映射的三维广义Julia集表示方法。

Erbium doped fiber amplifier is studied theoretically and experimentally in this dissertation.

本文从理论上和实验上对掺铒光纤放大器进行了研究。

Theoretically, the tunable range is confined only by erbium doped fiber gain and filter bandwidth.

理论上，调谐范围只受掺铒光纤增益和滤波器带宽的限制。

The signal gain characteristics of hybrid pumped erbium doped fiber amplifiers are studied theoretically.

从理论上研究了双频激光混合泵浦掺饵光纤放大器的增益特性。

Also the problems of stochastic controllability, observability and stability of the filter are studied, a simple observability criterion for the time-invariant systems is set up, error band of the filtering is given theoretically, and the filtering stability results are proved under more general conditions; besides, the filtering error caused by uncorrect mathematical models is analysed.

本文还研究了随机能控能观性及滤波的稳定性问题，建立了结构简单的平稳定常系统的能观性判据，在理论上给出了滤波算法的误差范围，在更一般的条件下证明了最优滤波算法的稳定性；并从理论上分析了模型误差对滤波产生的影响。

Theoretically, the error model of maximum direction is more rigorous for describing error of transition curve lines.

给出了以缓和曲线法方向的中误差表示误差带宽的εσ模型，以及以最大方向误差表示带宽的εm模型的计算方法。

Both upper bound formula and lower bound formula of the global truncation error of Euler method have been derived theoretically.After making certain approximat e processing,the derived upper formula changes into current upper bound formula.

从理论上推导出了欧拉方法的整体截断误差的上限公式和下限公式，作一定的近似后，得到的整体截断误差上限公式就变为现用的整体截断误差上限公式。

Theoretically, Europeanization should lead to convergence, but in reality it is divergence.

从理论上讲，欧洲化应该导致趋同的结果，但实际中却是趋异了。

At first, by theoretically analyzing the instance of heat transfer on the umbrella-plate evaporator.

首先对伞板的传热情况进行了理论分析，得出了伞板蒸发侧传热系数的计算式。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。