angle of elevation的例句大全

Effects of the blade elevation angle of rotating-stream-tray scrubber on the wet calcium FGD process

旋流塔板叶片仰角对湿钙法烟气脱硫过程的影响

When the initial elevation angle equals zero, therefore the accurate solution of apparent range of target can be obtained.

从而当初始视在仰角为零时，可得到目标视在距离的精确解。

Experimental study on the dependence of atmospheric attenuation on elevation angle at wavelength between 9.5~ 32mm

5－32mm波段大气衰减随仰角变化的实验研究

It applied visual programming software to work out relevant parameters of artificial rainmaking and hail removal, such as the rainmaking rocket launch time, target points, elevation, altitude angle and quantity of rockets needed etc.

采用可视化编程软件，计算出进行人工增雨、消雹、消雨发射火箭弹作业时间、作业点、仰角、高度角、火箭弹用量等参数，研制出人工影响天气指挥系统。

Research proved that the most important factors are the elevation angle of the sun and the structure of canopy.

研究表明对果树冠层光合影响最大的因子是太阳高度角和果树的冠层结构。

Through the digital simulation of elevation, the author holds that the baseline angle of inclination measurement error is the important factor when designing Space-Bome InSAR system.

通过对高程精度数字仿真得出，基线倾角量测误差是设计星载InSAR系统需重点考虑的因素。

the influences of variations in speed and inlet port elevation angle on the scavenging process are investigated via simulating scavenging and exhaust processes of motored two stroke diesel engine by using multi dimensional digital simulating method.

利用多维数值模拟方法，对二冲程柴油机倒拖情况下的进、排气过程进行模拟，研究转速变化、进气口仰角变化对扫气过程的影响。

The essay discusses the Guangzhou area's atmosphere attenuation features in the range of 5 GHZ-100 GHZ, and summarizes the relationship between atmosphere attenuation and absolute humidity, and the rules that elevation angle and atmosphere attenuation must follow.

讨论了广州地区大气在5GHz-100GHz范围内衰减特性，总结出大气衰减与绝对湿度的关系和仰角与大气衰减遵循的规律。

The Improved Algorithm for Elevation Angle Estimates of Low Altitude Radar Target

一种改进的雷达低空目标仰角估计算法

and 3. measuring an elevation angle and a yaw angle of an optical path of the probe and detecting the installation angle of the probe.

测量探头光路的仰角和偏航角，进行探头安装角度的检测。

Using the CA PPI data at different heights and the PPI data at loW elevation angle based on the 3 dimentional volume scaning data of 714 digital radar in the Shanghai Central Meteorological Observatory, the area precipitation is estimated and the distribution pattern is achieved.

应用上海中心气象台714数字化天气雷达的体积扫描资料所得到的不同高度上的CA PPI资料和低仰角时PPI资料，估算区域降水量并得到降水量分布形势。

Optimization of Jet Angle and Lip Elevation of Flip Bucket Structures Numerical Analysis and Experimental Study for Asymmetrical Flip Bucket

挑流式泄水建筑物水流挑角与坎顶高程的优选分析扭鼻坎底部轮廓数值计算与试验研究

in motion equation of aircraft in a short period, input variable of network is elevation, speed of pitch angle and deflection angle of control piston for aircraft, and that output variable is aerodynamic force and moment coefficient.

对于飞机的短周期运动方程，网络的输入变量是飞机的仰角、俯仰角速度和舵面偏转角，输出变量是气动力和力矩系数。

An inclinometer may be of use if you know the dish elevation offset angle.

磁倾仪也许有用如果您知道盘海拔垂距角度.

Based on the principles of space analytical geometry, methods for computing the coordinates of the center of cutting disc, its angle of depression and elevation, angle of lateral swing and angle of twist are derived.

根据空间解析几何原理，推导出盾构机刀盘中心三维坐标以及俯仰角、横摆角、扭转角的计算方法。

An instrument used by surveyors in order to measure an angle of inclination or elevation.

用来测量倾斜角的测量员使用的装置。

An improvement of the driver in the angle of azimuth and elevation for detection of hard X-ray in the balloon

硬X射线气球探测中方位、仰角驱动系统的改进

Jumping angle is an important testing parameters of exterior ballistics, and measuring the jumping angle of guns under different elevation is of great significance for improving the accuracy and study intensity.

跳角是外弹道学中一个重要的测试参数，测量出枪炮在不同仰角下发射时的跳角大小对于提高其精确度和研究其密集度是很有意义的。

Through numeric value simulation of transition flue duct between outlet of the gas turbine and inlet of the boiler proper, the velocity distribution in outlet flue duct with upper surface plate of different elevation angle has been obtained.

通过对燃气轮机出口与锅炉本体进口之间过渡烟道的数值模拟，得出不同仰角上面板烟道出口的速度分布。

The improvement of predicting error is mainly due to introduction of general normalized elevation angle function.

引入通用归一化仰角函数是改善预报误差的主要原因。