collimation

1·Vector expression is adopted in analyzing the relation between off-axis parabolic parameters and collimation property.

采用矢量的方法，分析了离轴量等参量和准直性能之间的关系。

2·The coherent output of a LDA has been achieved by a simple EC consisted of a commercial LDA, a fast axis collimation lens and an external mirror.

我们用一个普通的商用LDA、一个快轴准直透镜和一个外腔镜构成的简单外腔实现了LDA的外腔锁相运行。

3·Laser beam shifting, power stability and intensity distribution symmetry of laser spots are the main parameters affecting collimation accuracy.

激光光束的漂移，功率稳定性和激光光斑的强度分布对称性是影响准直精度的主要参数。

4·The X-ray capillary optics lens, which is an important X-ray device, can be used to implement the focusing and collimation of X-ray effectively.

射线毛细管光学透镜是一种非常重要的X射线器件，可以有效地实现X射线的聚焦和准直。

5·Single wavelength collimation transmittance experiment is designed and conducted, with total effective attenuation coefficient of tissue phantoms being obtained.

设计单波长准直光透射实验并通过实验测量组织模拟样品的总衰减系数；

1·Image processing was used to realize automatic collimation of missile.

利用图像处理软件实现瞄准的自动化。

2·To realize the automatic collimation of missile by using image processing, direct focusing mode is used, and the part definition of image is computed to achieve automatic focusing.

为利用数字图像处理技术实现导弹武器自动化瞄准，图像采集装置采用直接调焦方式实现自动调焦；

3·Experimental results show that this collimation measurement method has high accuracy and good repetition, and can be used in the stripe precise inspection of code-bar invar grade rod.

实验结果表明，该瞄准检测方法的准确度高、重复性好，可用于条码型铟瓦水准尺的分划精度检测。

4·Firstly, the velocity of target was educed from the secondary calibration to correct the collimation error, and the incorporated wind speed was introduced to simplify the model of fire control.

首先，运用二次标定法计算得到目标速度， 用以修正火控瞄准误差， 并引入综合风速来简化火控计算模型；

5·The topic of "credit is the basic human right of poor people" brings out new models for studying the collimation and mechanism of small-sum loan.

提出了“信贷权是穷人的基本人权”的命题和小额信贷瞄准机制及其偏差研究的新范式；形成并完善适于穷人的金融生成机制是重要切入点。