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- sonar speed measuring set 声纳测速仪
- Abstract: Doppler navigation is a kind of independent navigational system, but its real-time speed measuring precision is comparatively low. 文摘:多卜勒导航是一种自主式的导航系统,但其实时测速精度较低。
- A speed measuring system of moving mirror for Fourier transform spectrometer(FTS) based on FPGA is introduced. 介绍了一种基于FPGA的傅里叶变换光谱仪动镜速度测量系统。
- The course of Trial Run shall be determined by the Seller and shall be conducted within the trial basin equipped with speed measuring facilities. 试航路线由卖方确定,试航应在配备有速度测定设施的试航水域内进行。
- Speed measured in nautical miles per hour is referred to as knots. 依据测量每小时多少海浬的速度称之为节。
- Odometry Used for speed measurement and distance measurement. 里程计用于测速和测距。
- Ultralow Speed Measurement by Laser Doppler Velocimetry[J]. 引用该论文 郭继华;徐正奇;殷纯永.
- Doppler navigation is a kind of independent navigational system, but its real time speed measuring precision is comparatively low. 多卜勒导航是一种自主式的导航系统 ,但其实时测速精度较低。
- Wind speed measurements shall be made with a cup classified anemometer. 用已分好类别的杯状风速计进行风速测量。
- Air freight and air mail must pass through safety inspection and other safety measures set by the State. 航空货物、航空邮件应当经过安全检查或者对其采取国家规定的其他安全措施。
- noise-figure measuring set for microwave equipment 微波噪声系数测试仪
- The Development of Can Vacuum Measuring Set 罐头真空检测仪的研制
- The affective value of vibration speed measured under non-load operation shall not exceed those specified in Table 5. 电动机在空载时测得的振动速度有效值不超过表5的规定。
- microwave characteristics measuring set 微波特性测试仪
- In particular, they were reviewing the performance of a Pitot tube, part of the speed measurement system. 调查人员在着重检查速度测量系统的组成部分--空速管的性能。
- underwater sound integrated measuring set 水声综合测量仪
- harmonic distortion measuring set 谐波失真测量设备
- The components of hardware are TMS320LF2407A DSP, current measure circuit, position and speed measure circuit, EPM Inverter circuit and so on. 硬件方面主要论述了TMS320LF2407A最小系统、相电流测量电路、位置和速度测量电路以及IPM智能模块的设计和实现。
- Samples from heat-concomitance pipes of spot buried pipelines were processed to make test pieces and tested by a corrosion speed measurer. 从现场埋地管道的伴热管取样,经过加工做成试件,利用腐蚀速度测试仪进行测试。
- light source moniter and measuring set 光源监视测量装置