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- 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.
- Apply the technique of CFD and FEM, advance the design of flow speed. 利用CFD(计算流体力学技术),FEM(有限元技术),提高设计流速。
- The SPL(Sound Pressure Lever) of flow-induced tones limits the required flow speed of aero-acoustic experiment. 为了在气流当中进行噪声测量,传声器上必须加装适当形式的鼻锥以降低传感器自噪声。
- Under TCD display,record respectively the blood flow speed of the vertebrobasilar artery before and after observation. 观察经颅多普勒(TCD)评估针刺百会穴对颈性眩晕椎-基底动脉供血的影响。
- 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。
- Conclusion TCD showed functional diseases of psychosis are related to cerebral blood flow speed in a great degrees. 结论TCD检测结果提示精神病人的功能性疾病在很大程度上与脑血流改变有关。
- On the other hand, subtidal flow speed is smaller but still toward the south during the summer southwestern monsoon. 而在夏天紊乱的风场中,流速相对较小,仍朝南流。
- A multichannel spectrophotometric system has been designed for semi-automatic biochemical analyzer to carry out high speed measurement. 摘要设计了一种用于半自动生化分析仪的快速多波长分光光度系统。
- 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。
- This paper mainly introduces the characteristics of the DSP chip TMS320VC5402 in speed measurement of claw passenger trucks. 针对中国金属矿山斜井人车的测速问题,主要介绍了DSP芯片TMS320VC5402的特性。
- The study also showed that the X-resin has greater sorption at pH6.0,concentration 30.12 mg/ml and flow speed 1.5ml/min. X-5树脂在类黑精溶液pH为6;浓度为30.;12mg/ml;吸附流速为1
- The emphasis has been put on flow speed and flow rate required by recirculation detergent to clean pipes and filler bowl. 尤其对流动洗涤剂清洗管道和缸阐明了所需要的流速、流量。
- Products to be displayed Infrared surveillance, Automated fingerprint Identification Systems, Multiple biometrics systems, Access control, speed measurement systems. 红外线监视器,指纹自动识别系统,多种生物特征鉴定系统,门禁系统,测速系统。
- The construction diversion of the Tankeng Hydropower Station has the characteristics of big discharge and quick flow speed on its overflow cofferdam. 三峡工程导流底孔承担三期导、截流和围堰发电期泄洪任务,水头高、流量大、运行条件复杂,为国内外导流工程罕见。
- It is first found that the major oscillating mode can switch to another frequency mode at small increase of incoming flow speed. 实验发现了空腔流激振荡的主导模态随来流速度的敏感变化现象。
- As a matter of principle, the speed measurement systems shall meet the same requirements as regards functioning and reliability as the braking equipment itself. 和制动设备的要求一样,速度检测系统必须满足可靠性和功能性的要求,这是一个基本的原则。
- The unique advantage of FPGA in the course of real time and high speed measurement is described, and the theory and realization process of phasometer are described. 阐述了在实时高速测量场合运用FPGA器件的优势,并给出了这种新型数字鉴相器的基本原理和具体实现过程。
- The hardware and software designs of a high precision and fast sampling speed measurement system are provided,.The speed measurement system is of high accuracy, wid... 这种转速测量系统具有测速精度高、测速范围宽和测速精度与被测转速无关等优点,具有广阔的应用前景。
- Aim: To investigate the effects of Angelica sinensis injection on the ne uronal metabolites and blood flow speed within reperfusion in the ischemic cereb ral injury of rats. 目的:研究当归注射液对脑缺血/再灌注时神经元代谢物及血流速度的作用,阐明当归对脑缺血损伤神经修复过程的影响。