Under ultrasonic interval loading with air cooling, it all occurred at an internal inclusion in the whole stress amplitude level.
压缩空气冷却的间歇加载超声试样，在全应力幅范围均为夹杂物引起的内部破坏。
In some cases, the continuous distribution model of fatigue failure life and stress amplitude level is more valuable in analyzing the damage of ponogena under complicated stress.
在某些情况下，如进行复杂应力条件下的疲劳素损伤分布分析，疲劳失效寿命和应力幅水平的连续分布模型更有意义。
One is called the S-N curve of surface fracture mode. It is governed by a crystal slip on the specimen surface, which occurs in the region of short fatigue life and high stress amplitude level.
一组叫做表面破坏模式的S-N曲线，它发生在高应力幅短寿命区，是由试样表面晶体滑移引起的。
The signal peak is searched by the relative amplitude instead of the absolute level, so as to reach high accuracy and speed.
该方法采用了相对幅值的信号峰提取技术，消除了绝对幅值变化带来的不利影响，准确性高，处理速度快。
In this paper the model of two level atomic momentum spread in amplitude modulated standing light wave was investigated.
分析了二能级原子在振幅调制驻波场中动量扩散模型。
An Amplitude Control of Digital Level is provided to test Indicator Level Tolerance.
一个数字电平的振幅控制被提供用于测试指示器电平公差。
SNCV, amplitude and latent period in caudal nerve were determined by evoked electromyogram and plasma NO level was measured by spectrophotography.
诱发肌电图测定近尾部神经的SNCV、波幅及潜伏期，分光光度法测定血浆NO水平。
The greater the period of pressure variation in well air is, the greater is the response amplitude of well water level, while the smaller is the phase lag of the response.
井口空气压力变化的周期越大，则井水位的响应幅度越大，而响应的位相滞后越小。
This method also has characteristic of low amplitude detection threshold, it can detect weak signals with amplitude value smaller than 10-3 level.
该方法还具有幅度检测门限值低的特点，可对幅度为10 - 3级以下的信号进行检测。
In this thesis, we study the quadrature squeezing spectra produced in the resonance fluorescence of a two-level atom driven by a strong coherent field and a weak amplitude-fluctuating field .
本文应用共振荧光理论，研究了由相干场和随机场驱动的二能级原子荧光场的压缩谱。
The results showed that the critical strength was not only affected by rock's nature, but also was controlled by the stress level, especially stress amplitude.
试验结果表明，岩石的临界强度不仅受岩石固有性质影响，而且受控于应力水平，特别是应力振幅。
If the response amplitude and phase changes have taken place, the well water level in tidal response to meet the full drainage.
若响应振幅和相位都发生变化，则井水位潮汐响应满足充分排水条件。
Meanwhile, by an analysis of the factors giving rise to the fluctuation of sea level the main cause of the larger amplitude fluctuations of sea level is identified.
同时，通过对相关场资料的分析，揭示了引起这种较大振幅水位波动的主要原因。
Considering the effect of distribution of amplitude vs time t, we reconsider the problem of transition of a two-level atoms which interacts with optic field.
考虑到光场的振幅随时间分布的影响时，我们重新研究了光场与二能级原子相互作用的跃迁几率问题。
The distribution of wall pulsation pressure amplitude probability of level spiraling flow spillway tunnel basically presents the Gauss normal distribution;
水平旋流泄洪洞壁面脉动压强振幅概率分布基本上呈现高斯正态分布；
The atomic dipole amplitude squared squeezing in the interaction system of the two identical two level atoms with single mode vacuum field is studied.
研究了两个全同的二能级原子与单模真空辐射场相互作用系统中原子的偶极振幅平方压缩效应。
This will be the reference level for reporting indication amplitude.
译成指示幅度就比较别扭了。
This paper explains a new nonperiodic Amplitude-Phase Code, which has multi-level quantized amplitude and low auto-correlation sidelobes.
本文提出一种新的非周期幅相码，这种码具有多种幅度和相位，其自相关函数副瓣电平比较低。
It is also analyzed that amplitude and phase changes of annual term in mean sea level variation with latitude.
进一步分析了海平面上升速率及周年项振幅和相位随纬度变化情况。
This paper analyzes the effect of amplitude phase errors on sidelobe level and beam direction in digital beam forming system.
针对旁瓣电平、波束指向等指标分析了幅相误差对数字波束形成系统的影响。
Experiments demonstrate that the system has good amplitude-frequency response to the nano level vibration in the tunneling state.
实验表明，实验系统在隧道状态下对纳米级振动有很好的幅频响应。
Changes of the water level on submerged and non-submerged condition are similar on the whole, and variation amplitude of water lever increases with the increasing discharge in both situation.
非淹没及淹没情况下水位变化规律基本相似，两种情况下水位变幅均随流量的增加而增大。
In this paper dipole amplitude-squared squeezing of two two-level atoms with vacuum filed is studied.
研究了两个二能级原子与真空辐射场相互作用中原子的偶极平方压缩效应。
The optimum equalization theory for overcoming the intersymbol interferences (ISI) in multi-level pulse amplitude modulation (PAM) systems is establishead.
详细论述了多电平PAM（脉冲幅度调制）系统的最佳均衡理论。
Each encounters a reflective surface, the echo on the oscilloscope screen displayed the impedance difference between the two interfaces also determine the level of echo amplitude.
每遇到一个反射面时，回声在示波器的屏幕上显示出来，而两个界面的阻抗差值也决定了回声的振幅的高低。
C1C-3 expression level was negatively correlated to the RVD capacity and amplitude of the volume-activated chloride current in the cell cycle.
在细胞周期中，C1C - 3表达水平与细胞RVD能力及容积激活性氯电流水平呈反比。
The oscillation times decrease with increasing of the initial area of the pulse, but amplitude, group velocity and the medium populations oscillation times of every level increase.
随着脉冲面积的增大，脉冲振荡次数减少，振幅增大，传播速度增大，介质各能级粒子布居振荡次数也增多。
This paper studied the atomic dipole amplitude squared squeezing in the system of a three level atom interacting with a single mode radiation vacuum field.
研究了三能级原子与单模辐射真空场相互作用中原子的偶极平方压缩效应。
The sidelobe performance of the Amplitude-Phase Code will be mainly expounded, and it is pointed out that the sidelobe level is lower than the Barker Code.
文中着重阐明各种多变量低副瓣幅相码，并指出这些幅相码的副瓣电平低于巴克码。
The sidelobe performance of the Amplitude-Phase Code will be mainly expounded, and it is pointed out that the sidelobe level is lower than the Barker Code.
文中着重阐明各种多变量低副瓣幅相码，并指出这些幅相码的副瓣电平低于巴克码。
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