补偿

The general condition for athermalizing an optical system when the object surface is at finite or infinite distance is deduced in this paper, and the principle and design method of employing a diffractive optical element to athermalize and achromatize an optical system with normalized T-C chart are expanded.

推导了物面位于有限远和无限远时，实现热补偿的通用条件；并阐述了利用归化T-C 图设计消热差和消色差的红外光学系统的原理和方法。

The chattering can be disminished furtherly by an integral action in the sliding mode .

在系统滑模设计中，采用积分补偿法进一步削弱系统的抖振。

A novel sliding-mode control is designed with a load thrust observer for the Linear Permanent Magnetism Synchronous Motors,in order to compensate the disturbance and effectively minimize the system chattering;introducing an integral action in the sliding mode to eliminate the system error and chattering.

针对永磁同步直线电机提出了一种基于负载推力观测器的新型滑模变结构控制，从而实现对推力扰动的补偿，且大大削弱了推力纹波及系统的抖振；在滑动模态中引入积分环节来进一步消除系统的稳态误差和系统抖振。

Gth is the active region gain required to offset losses in the regions exterior to the active region.

Gth是为了补偿在有源区以外的区域中的损失所要求的有源区增益。

All the costs not recoverable under the fixed fee shall be reimbursed by you at actuals .

所有不能从固定费用中收回的成本应用你方以现货加以补偿。

If more stages of compensating stages are added to the circuit, the temperature coefficient can be further decreased.

如果增加补偿级数，温度系数还可以进一步减小。

Additional position error of PSD caused by diffraction of light source.

光电位置敏感器件背景光补偿的研究。

In regard to the highly non-linearity of the equations for recrystallisation fraction and grain growth,an effective time compensated by temperature is defined,by which the time additivity is reasonable and suitable for temperature-varying conditions.

针对再结晶动力学方程和晶粒长大方程对时间和温度的高度非线性，定义了一个经温度补偿的适用于变温过程的等效时间，解决了变温状态下对时间的叠加问题。

The optimal control law obtained is composed of feedforward and feedback optimal terms without time-delay in analytic forms and a compensation term with time-delay in a sequence limit form of adjoint vectors.

得到的最优控制律由解析的无时滞前馈－反馈控制部分和伴随向量序列极限形式的时滞补偿控制部分组成。

The obtained optimal control law consists of analytical linear feedforward and feedback terms and a nonlinear compensation term which is the limit of the adjoint vector sequence.

得到的最优控制律由解析的线性前馈－反馈项和伴随向量序列极限形式的非线性补偿项组成。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。