Four kinds of rock were measured with ultrasonic waves.
对四种岩石进行了超声波测试。
Cracks can be detected by a method using ultrasonic waves.
疵点可用超声波方法检测。
Cracks will come out clean when treated by ultrasonic waves.
如果以超声波处理，缝隙就会变得很洁净。
He measured the speed at which ultrasonic waves travel along the bone.
他测出了超声波穿过骨头的速度。
The results showed that all the auxiliaries improved their soaping effects under ultrasonic waves.
结果表明：在超声波条件下，各种助剂的皂洗能力均获得提高；
Ultrasonic waves produce pulsed signals, by means of which various defects in metal can be detected.
超声波能产生脉冲信号，用以检测金属中各种缺陷。
Provided are a positioning system using ultrasonic waves and a method for controlling the positioning system.
本发明提供了一种使用超声波的定位系统和用于控制所述定位系统的方法。
Provided are a method, system, and medium for estimating a location of a remote controller using ultrasonic waves.
提供了一种使用超声波来估计遥控器的位置的方法、系统和介质。
The invention discloses a method for reducing the iron loss of oriented silicon steel by utilizing ultrasonic waves.
本发明公开了一种使用超声波降低取向硅钢铁损的方法。
There is a newer device using ultrasound as a bedside test with ultrasonic waves in a test tube which is being studied.
有一种新型设备正在进行研究，就是在床旁通过检测管应用超声波检测凝血功能。
An electromagnetic acoustic transducer (EMAT) can produce and receive ultrasonic waves though electromagnetic coupling.
电磁超声换能器(EMAT)是一种通过电磁耦合方法产生和接收超声波的换能器。
The transducer emits ultrasonic waves into the fluid that are not parallel to the primary flow of fluid through the tank.
该换能器发射不平行于穿过该容器的主要流体流的超声波进入流体。
The possibility of using ultrasonic waves to in-situ detect the inclusions in liquid metals is researchedby a water model.
摘要：通过水模型实验研究了利用超声波在线检测液态金属中夹杂物的可能性。
The physical foundation of the ultrasonic waves is presented. A contactless ultrasonic sensor in seam tracing is developed.
介绍了超声波的物理基础，研制了焊缝跟踪中的非接触超声波传感器。
Koromori (527): It lives in dark forests and caves. It emits ultrasonic waves from its nostrils to map out its surroundings.
它居住在漆黑的森林和洞穴里。它从鼻子发射超声波来确定自己的位置。
Ultrasonic liposuction ultrasonic generator through the high-frequency energy into electrical energy to generate ultrasonic waves.
超声吸脂术是通过超声发生器将电能转变成高频能，产生超声波。
By using ultrasonic waves, the scientists have developed software that creates pressure when a user's hand "touches" a hologram that is projected.
科学家利用超声波研发出一种软件，当使用者伸手“触摸” 3d影像时，就能感受到这种软件制造的压力。
Till now, the testing method for the elastic wave velocity of rock specimens with ultrasonic waves is basically the travel time testing method.
迄今为止，岩石样品弹性波速的超声波测试基本上是采用波动走时的测定方法。
The axial stresses in a group of bolts tightened on a joint of bridge truss were measured by using both longitudinal and shear ultrasonic waves.
本文利用纵横波相结合的方法对九江大桥联接螺栓的施拧轴力进行了群检测量。
We describe a new ultrasonic sensing technique which uses broadband and noncontact capacitive transducer to generate or receive ultrasonic waves.
我们介绍了一种新颖的超声波检测技术，它用宽带，非接触的电容换能器实现超声波的激发或接收。
Wave distortion will occur when finite amplitude ultrasonic waves propagate in elastic solids, resulting in the production of higher order harmonics.
有限振幅的超声波在固体中传播时会发生波形畸变，伴随着高次谐波的出现。
The action of intensity ultrasonic waves on electrochemical polishing process and the influences of ultrasonic waves on polishing quality have been analyzed.
分析了功率超声波对电解抛光过程的作用及对抛光效果的影响。
The distortion mainly comes from two mechanisms: the nonlinearity of the lattice potential and the interaction between the ultrasonic waves and dislocations.
波形畸变主要来自两个方面：固体中晶格原子之间作用力的非线性以及固体中位错和超声的非线性相互作用。
The expression for exciting with a laser line source is derived through analyzing the principle of exciting surface ultrasonic waves by a laser point source.
通过对点光源激励声表面波的机理进行分析，推导出线光源激励的表达式。
By interaction between ultrasonic waves and elastic medium, it carries much information of material, which is received in the form of ultrasonic echo signals.
它是利用超声换能器的振动产生的超声波与弹性介质相互作用，从而携带了有关材料组织性能的信息，这种信息随同超声回波信号被接收到。
Using the time-gain compensation technique to compensate for ultrasonic waves weaking when transmitting in the air, and reduce the fluctuation of echo signal.
采用了时间增益补偿技术和峰值时间检测技术，可正确检测超声波回波的到达时间。
The experimental result shows that the ultrasonic waves speed, strength and destroy type is different to rock direction, but the aver- age modulus is the same.
试验结果表明，超声波速度、岩样的强度以及破坏形式具有明显的方向性，而平均杨氏模量随方向的变化不很显著。
The machine also has ultrasonic waves device to clean the belt set and have temperature-inspecting mouth, tunnel cleaning mouth. It meets the requirement of GMP.
本机还配有超声波清洗网带装置 订货时定 ，并留有温度验证口及隧道清洁口。
By interaction between ultrasonic waves and elastic medium, it has carried much information of material, which are received in the form of ultrasonic echo signals.
它是利用超声换能器的振动产生的超声波与弹性介质相互作用，从而携带大量有关材料性能的信息，这种信息以超声回波信号的形式被接收到。
By interaction between ultrasonic waves and elastic medium, it has carried much information of material, which are received in the form of ultrasonic echo signals.
它是利用超声换能器的振动产生的超声波与弹性介质相互作用，从而携带大量有关材料性能的信息，这种信息以超声回波信号的形式被接收到。
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