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- ultrasonic measuring thickness 超声波测厚
- Using AZ4620 photoresist throw at plane glass, the measuring thickness of photoresist is benchmark through ellipsometer. 采用AZ4620正型光刻胶甩胶于平面玻璃基片,以椭偏仪测量的结果为基准。
- With height and weight measurement thickness of fat in biceps get by... 经试验验证,此方法有较高的准确度且安全、迅速、可靠。
- Design of alterable resistance sensor solves a difficult problem in course of measuring thickness information of the brake linings or pads.It is the precondition which system carries out through. 可变电阻式厚度传感器的设计解决了刹车片厚度信息难于获取的难题,为系统的实现提供了前提条件。
- B-mode ultrasonic measurements of BPD and cervicosacral diameter(CSD)for l000 fetal cas-es were analysed. 本文分析1000例正常胎儿双顶径(BPD)和脊柱颈骶径(CSD)的B型超声测值。
- A system design for ultrasonic measurement of high-rangeability tube caliber and gas flow is introduced. 摘要研究了一种针对管径和流量变化范围大的气体的超声流量测量系统的设计。
- An instrument consisting essentially of two curved hinged legs,used to measure thickness and distances. 卡规一种由两个弯曲的铰接在一起的脚组成的仪器,用于测量厚度和距离
- The parameters such as obstetric conjugata,BPD and clavicula had no significant difference between ultrasonic measurement and actual measurement. 骨盆入口前后径、胎儿双顶径、单侧锁骨长等参数的超声测值与实际测值有良好的临床符合性;
- Used for measure thickness of various kinds of woven and knitting goods as well as geotenile. 用于各种机织物、针织物和土工布的厚度测定。
- For example, reaction electric potential measurement, microwave measurement, capacitance measurement, ultrasonic measurement, laser measurement, etc. 比如感应电势法、微波法、电容法、超声法、激光法等等。
- An instrument consisting essentially of two curved hinged legs, used to measure thickness and distances. 卡规一种由两个弯曲的铰接在一起的脚组成的仪器,用于测量厚度和距离
- It is a general method to apply the correlation technique to dealing with the signal data acquired in the ultrasonic measurement system. 在超声波测量系统中,利用相关技术来处理采集所得数据信号是一种非常普遍的方法。
- measuring thickness of thin film 薄膜厚度测量
- Results The parameters such as obstetric conjugata,BPD and clavicula had no significant difference between ultrasonic measurement and actual measurement. 结果骨盆入口前后径、胎儿双顶径、单侧锁骨长等参数的超声测值与实际测值有良好的临床符合性;
- Essential acquaintance glacier thawing and occurrence of icicle will be not to get away to measure thickness of ice layer. 要了解冰川融化和冰凌的发生,就离不开对冰层厚度的测量。
- To develop new technique in ultrasonic measurement, the experiment setup in this thesis is to use ultrasound pulser instrument for generating pulse waves to excite the transducer. 为了在超音波量测中发展一些新的技术,本论文中采用的实验设备是使用超音波产生机产生脉波讯号来驱动超音波探头。
- To satisfy the actual need for monitoring the pantograph slipper s abrasion,a test equipment based on ultrasonic measurement and TMS320LF2407A DSP chip is proposed. 针对受电弓滑板磨耗现场监测的需要,提出一种基于超声波测量及TMS320LF2407A型DSP芯片的试验装置,并讨论了该装置的工作原理,给出了其硬件系统及软件系统的设计。
- The discrimination of sugar type through acoustic parameter and density was also compared, and it was found that ultrasonic measurement was better for sugar type discrim... 探讨了声特性与糖分子结构以及糖分子与水分子的水合作用与超声参量之间的关系,表明超声参量可用于对糖溶液物化特性的研究。
- Methods To measure thickness part of lamina ablated of 20 vertebral canal in 4 adult cadavers,and review 36 cases following enlarge of vertebral canal reserving part of laminae. 方法对4具人体腰椎20个腰椎椎板上下厚度、棘突上下沿的测量,和36例保留腰椎板骨梁、骶棘肌悬吊椎管扩大术病人的观察。
- Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method 用手动超声脉冲回波接触法测量厚度
