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- Existing calibration methods of laser speedometer are summed up and one new calibration method and instrument with simulant target is put forward in this paper. 摘要综述了激光测速仪的现有校准方法，提出了采用模拟目标进行激光测速仪校准的新方法，并根据该原理研建了校准装置。
- We can change the characters of the simulated target easily,suc... 仿真目标的形成方便、灵活,克服了原有平行光管目标的固有缺陷。
- With the light shining,the collimator forms a simulated target with a infinite distance. 在外光源的照射下,平行光管将液晶光阀显示的图形成像于无穷远,提供给被测光电跟踪测量设备。
- This paper describes an Inverse Wavelet Transformation(IWT) approach to simulate target wind series with intermittency for given spectral functions as the input of structural wind responses analysis. 研究生成既满足给定的工程谱特性,又具有间歇性结构的风速序列作为结构气动计算的输入。
- In the simulator, sum-difference beams method based on point scatterer echo model which includes the random fluctuation character of object radar cross section is used to simulate target echo. 对于目标回波的模拟，本文在考虑目标雷达散射截面积起伏特性的基础上，采用基于点散射体回波信号模型的和差波束法来实现。
- The torpedo homed in on its target. 鱼雷射向目标。
- Ns network simulator is a discrete event simulator targeted at networking research. 是在网络调查中的一项离散事件模仿指标。
- The company has met their export target. 该公司已经实现了它们的出口目标。
- A stationary target is easiest to aim at. 静止的目标是最容易瞄准的。
- He shot an arrow, but it fell short of the target. 他射了一箭，但没有射中靶。
- He won't hit the target at that distance. 他打不中那样远的目标的。
- Shots were fired at the enemy target. 有人向敌军目标开枪。
- You missed the target by a mile/by miles. 你远未中的。
- He fired several shots (at the target). 他向目标射出了几发子弹。
- I aimed at the target but hit the wall. 我瞄准了靶射击,但却打在了墙上。
- The movable target on a leveling rod. 视准器水准尺上可移动的目标
- laser standard simulation target 激光标准模拟靶
- The target's getting lower all the while. 指标一直在下降。
- Jack hit the target by a fluky shot. 杰克凭运气击中了靶子。
- He hit the target three times without a miss. 他三发三中。
