Objective to examine applicability of the formulas used to compute target height for Chinese children of cities in China.
目的分析不同方法的靶身高预测公式对中国城市儿童的适用性。
The baseline is the key factor in InSAR systems, which will decide the accuracy of the target height calculated from the InSAR.
研究了对干涉合成孔径雷达系统有重要影响的基线的估计方法。
In the radar elevation coordinate, the multipath effects are more severe, which cause periodic peak error in the target height measurement.
在雷达俯仰角(目标高度)方向上多径误差的影响尤为严重,使得目标高度的测量误差表现为周期性的尖峰误差。
Objective: to examine the validity of the two methods for target height estimation in Shanghai Chinese children and make a new model to predict final height in Shanghai Chinese children.
目的比较两种预测遗传终身高的方法在中国上海青年的正确性。并作出中国上海青年预测身高的新方法。
In this paper, the establishment of this modified tropospheric refraction mode is explained in detail, and the modified radar target height formula based on the refraction model is presented.
文中详细阐述了该对流层大气折射修正模型的建立过程,给出了基于此折射模型的修正的雷达目标求高公式。
A 26-year-old officer —measuring 1.71m in height and weighing in at a dainty 61kg —expressed pride in the mission, telling the daily: “It’s cowardly to target women who are weak.”
一名二十六岁的员警(身高一百七十一公分、体重仅有六十一公斤)表示,能参与这项任务让他感到很骄傲,他对《朝日新闻》表示:「以柔弱的女性为目标是卑劣的行为。」
The present paper also introduces the theory for the design of bit parameters in order to improve the economic target, such as negative rake angle, bypass angle and the exposure height.
本文还介绍了为提高复合片钻头经济指标的诸钻头参数设计的理论根据,如负前角、旁通角、出露高度、复合片布置等等。
Radar target environment needs to be deeply studied to improve properties of height detection algorithm, thus terrain return properties need to be analyzed and studied.
为了对雷达目标环境进行深入研究,以提高高度提取算法的性能,需要对回波特性进行分析研究。
A correlative comparison method is used to extract target information. In order to remove influence factors of the bursting height dispersion, the cancellation of influence by division is used.
用相关比较法提取目标信息,用相除对消原理消除影响炸高散布的因素,用数字滤波、设置虚警门限及近目标接电技术实现抗干扰。
The maximum height of the target acquisition radar is 15 m. Its surveillance height is 4-5 km and the range depending on the size of the target is 75 km.
该雷达最大高度为15米,监视高度为4到5千米,监视范围为75千米(主要由目标的尺寸大小决定)。
According to the target spacecraft's orbit height and the chaser spacecraft's orbit height, the design method of the target's initial phase for the rendezvous orbit was presented.
根据目标飞行器轨道高度和追踪飞行器入轨轨道高度,给出了目标飞行器交会对接轨道初始相位的设计方法。
Put accuracy checking target 20m away from muzzle without titling, height of zero line and that of artillery accord with each other;
将精度检查靶放置在距炮口20米处,不得倾斜,零位线高度与火炮高度一致;
Put accuracy checking target 20m away from muzzle without titling, height of zero line and that of artillery accord with each other;
将精度检查靶放置在距炮口20米处,不得倾斜,零位线高度与火炮高度一致;
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