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- low amplitude echo 低振幅回声, 低波
- Its low amplitude makes it less important as a source of disturbance in magnetic prospecting than the solar component. 作为磁法勘探中的干扰源，它的幅度很小，所以远不及太阳日变分量那么重要。
- EMG is normal or may show low amplitude myopathic motor unit potentials and no signs of neuropathy. 肌电图正常或显示低振幅肌病运动单位电位（不明白这个名词的意思?），没有神经病变的表现。
- The motor pattern of esophageal body of achalasia was aperistalsis,with 91.4%(32/35)with low amplitude contraction wave. 贲门失弛缓症组食管体部均为同步蠕动波 ,91 4%25 (32 / 35 )为低幅同步收缩波 ;
- Oil and gas were mainly inhabited in the distributary channel and mouth bar of deltaic front.Reservoir properties, faults and low amplitude struc... 油气分布主要受控于三角洲前缘相水下分支河道、河口坝型砂体,岩性控制油气分布,储层物性、断层、低幅度构造控制油气富集高产。
- By strengthening under low amplitude loading,bend fatigue strength and life of gear teeth can be increased by 3.97 and 109 percents,respectively. 经过低幅载荷强化;该齿轮轮齿的弯曲疲劳强度提高了3.;97%25;弯曲疲劳寿命提高了109%25。
- The results show that the oil layer has low amplitude normal or negative anomaly SP and the water layer has large amplitude positive anomaly SP under the brine drilling fluid. 结果表明，适当的盐水钻井液条件下油层自然电位呈小幅度正异常或小幅度负异常，与水层自然电位呈大幅度正异常有很大差异。
- The preliminary reasons of influencing the strengthening under low amplitude loading for different structural strengthes were analyzed macroscopically and microscopically. 从宏观和微观上初步分析了结构强度对低载强化特性影响的原因。
- Ultrasonography showed an acoustically hollow lesion with initial high amplitude echoes and low-amplitude internal reflections. 眼底镜检查发现右眼鼻侧视网膜上方有一高起的黑灰色肿块，其范围含盖视神经盘。
- The reason of low amplitude anomalous display of injectivity profile isotopic curves is analyzed, the method for interpreting the data of low amplitude anomaly of the isotopic curves is discussed . 分析了吸水剖面同位素曲线低幅度异常显示的形成原因,探讨了针对同位素曲线低幅度异常的资料解释方法。
- On the basis of the tests as well as experiments, the best break-in times of transmission gear with a low amplitude load were found, and the rule of lengthening the fatigue life of these gears with different times of breaking-in was summarized. 在试验的基础上，给出该变速箱齿轮低载强化的最佳磨合次数，并总结出该齿轮在交变载荷下不同磨合次数的疲劳寿命增长规律。
- Based on broad band and low amplitude of the leaking signal, it brings forward a broad band, high-gain circuit based on uPC1658, and introduces the cascade form which can provide approximately 25db gain for the system. 基于泄漏信号的宽频带和低幅值,提出一种基于uPC1658的宽频带高增益电路,并给出级联形式,可对系统提供约25db的增益。
- The system operates with electric signals with much lower amplitude and energy compared to those on an SMPS. 电子设备里运行的电信号相对开关电源里的在幅值和能量上要小得多。
- Looking at the cat, a four-year-old male whose owners volunteered him for the experiment, the dogs' tails again wagged more to the right but in a lower amplitude. 一只饲主自愿送来参加实验的四岁公狗看到猫时，尾巴也向右摆，但摆幅较低。
- Low amplitude load strengthening 低载强化
- low amplitude structural reservoir 低幅度构造油藏
- strengthening under low amplitude loading 低载强化
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- strengthening under low amplitude load 低载强化
