经过

Her decision had been indicated in an instant, but it had been made after days and nights of anguished deliberation.

她的决定已在瞬间指示出来，然而，这是经过多少个日夜的痛苦思量做出的决定。

Third, the error of the axial acceleration and the angular acceleration are studied and formulated.

经过扩展卡尔曼滤波算法校正后，可有效地提高载体角速度的解算精度。

Because of wide spectrum bandwidth of the mode-locked laser, When the AOD works, the light spot of the 1 st diffraction order will be distorted by significant angular dispersion, thus reduces the spatial resolution of the image.

研究表明：由于飞秒激光在锁模情况下具有较宽的光谱带宽，经过AOD后的一级衍射光斑带有严重的角色散，导致光斑形状发生畸变，影响成像的空间分辨率。

In this paper, firstly we researched the relationships of the communicating distanceand the channel characteristic, the effect of the multiple scattering to the laserpropagation, the requirement of the laser communication to the ATP system and theway to determine the angular dispersion and receive field of view. It is proved that inlight haze weather, letting the input and output laser\'s wavelength are diferrent witheach other, after passing by the filter, it can avoid backward scattering effectually andfor the communication within 15km, the influence of the multiple scattering inatmosphere can be ignored.

论文对通信距离与信道特性、多次散射对光传输的影响、无线激光通信对ATP带宽的需求以及光束发散角和接收视场角等重要系统性能参数和指标进行了分析和研究，证明了在轻霾天气状态下，使系统中两终端发送的激光束波长各不相同，经过光束滤波，可以有效地消除后向散射干扰；在15km的通信距离范围内，大气中的多次散射对无线激光通信光传输的影响可以忽略。

Firstly, this article discussed the performance and the operation modes ofseveral kinds of angular transducers, we selected the inductosyn and resolver tobe the unit of angular measurement to make sure the system has adequate angularrange and testing precision.

本论文首先经过比较各种角度传感器的性能以及工作方式，选定以感应同步器和旋转变压器作为角度检测元件，使整个测角系统具有足够的测角范围和测角精度。

According to the calculated proportion of aniline and dye, if the other reaction condition is maintained, and the proportion in electrolyte is changed, the DS-PAn film with different sensation properties can be obtained, i. e. absorption range and intensity in visible spectrum can be controlled by the proportion of aniline and dye.

实验证实，可以通过预先计算苯胺与染料的比例，在电解液中改变苯胺与染料的比例，保持其他电化学反应条件不变的情况下，在经过一定时间反应后，可在多种衬底上生成不同增感效果的DS-PAn薄膜，同时此薄膜在可见光区的吸收谱带的宽度和强度可由聚苯胺与染料的比例来控制。

This is mainly because the paper after business card printing and membership card-making machine was heated roll fast drying, internal stress caused by paper anisotropism.

这主要是因为纸张经过制卡和会员卡制作机加热辊时，被快速烘干，引起纸张内部应力不均而造成的。

After superimposition of magmatic mineralization, chert-bearing water-rich carbonates, such as dolomite, ankerite and/or calcite were turned into serpentitite-talcite; greite and pyrite into pyrrhotite.

经过岩浆叠加改造，底部的纹层状含燧石富水高镁碳酸盐岩变为蛇纹石岩；胶黄铁矿、黄铁矿大部分变为磁黄铁矿。

My son was lost in an airplane crash over Brazil when he was only a little boy. Wait! That anklet…I gave that to you on your birthday!

我的儿子在经过巴西时的一次飞机坠毁中丢失了，那时他仅仅是一个小男孩。

It is long for Yanzi Annal to be set after it was widely circulated,processed and edited so that it has some characterisics.

晏子春秋》的成书经过了一个较为漫长的过程，是多人加工的产物，这就给《晏子春秋》带来了自身的特点。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。