But the microphone and chip in the device sample the incoming sound and produce an inverted wave that cancels out just the sound of the drill.
但是装置里的麦克风和芯片从传入的声音中采样，并且产生抵消牙钻声的反向波。
Two spall planes were observed in the soft recovered sample for the high stress triangular wave experiment.
在经过高应力三角形波实验的软回收样品上，发现了两个层裂面。
But the microphone and chip in the device sample the incoming sound and produce an inverted wave that cancels out just the sound of the drill.
不过，该设备上内置的麦克风和芯片会对传入的声音取样并制造反相波，这种反相波刚好可以抵消牙钻的声音。
When pulsed laser radiation irradiates a PZT ceramic slab, under certain condition there will be unusual shock wave shape like ellipse in the laser induced shock waves in the sample.
当脉冲激光辐照PZT陶瓷片时，在适当条件下，激光在样品中所产生的冲击波形上呈现椭圆状的奇异脉冲信号。
In ocean wave simulation, a view-dependent ocean wave mesh model is given by experiment analysis for two common mesh models, which are based on random sample points and based on fixed sample points.
在海浪模拟中，通过对两种常用网格化模型(基于随机采样点的网格化和基于固定采样点的网格化)的实验分析，给出了一种视点相关的海浪网格模型。
More information on the nanometer character of the sample can be got because of gradient-field Raman (GFR) of evanescent wave.
隐失波的梯度拉曼效应也会为我们提供更多样品的纳米尺度的信息。
The testing was done on the working conditions such as the sample resolution, element wave-length, air-carrier flow, auxiliary air flow, observed altitude, etc.
对样品的溶解、元素波长、载气流量、辅助气流、观察高度等工作条件进行试验，选定了最佳测定条件。
In order to sample transient travelling wave, the design of a high-speed data acquisition system with the single-chip microcomputer DS80C320 is introduced.
为了用单片机实现对变化速度极快、变化过程极短的高速瞬态行波信号进行采样，研究了一种以DS80C32 0单片机为控制器。
The paper introduces how to prepare the sample of multi-wave band laser protection plastics based on PMMA and test its property.
本文以PM MA为基质制备了多波段激光防护塑料样品，对其性能进行了测试。
The samples are surveyed by GPR and the data is analyzed by wave, 2D and 3D technique . And the testing results is compared with the sample models.
采用探地雷达对试件进行了检测，对数据进行了波形分析、2D切片和3D成像处理，并把检测结果和试件模型作了对比分析。
For the electrocardiogram wave form, based on the hierarchical structure, this paper presents a characteristic sample and description method.
针对心电波形，本文提出了一种基于层次结构的特征抽取和描述方法。
A new method is set up to determine the water-soluble and available phosphorus in diammonium phosphate by the application of ultrasonic wave to solve the sample.
建立了超声波溶样快速测定磷酸二铵中的水溶性磷和有效磷的方法。
The software was programmed under CCS environment. It was including sample calculation, PI control and form of PWM wave.
在CCS环境下进行编程，程序主要分为采样计算，PI控制器设计和PWM波生成。
A shock wave generated by an underground explosion was used to perform the shock compression measurement for the 2169 steel sample.
利用地下爆炸产生的冲击放进行2169钢冲击压缩测量。
The fracture distribution rule in the cement sample abaft blast wave by-passing is observed, and blast wave spreading process and the fracture initiation & propagation mechanism are analyzed.
观测到了激波掠过后水泥试样中裂纹形貌的分布规律；分析了激波在水泥试样中的传播过程及裂纹的起裂扩展机理；
The fracture distribution rule in the cement sample abaft blast wave by-passing is observed, and blast wave spreading process and the fracture initiation & propagation mechanism are analyzed.
观测到了激波掠过后水泥试样中裂纹形貌的分布规律；分析了激波在水泥试样中的传播过程及裂纹的起裂扩展机理；
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