峰值

These ultrasonic oscillations may be continuous, but in most cases they are short bursts of ultrasonic energy, stimulated by various amplitude peaks of the audible signal, and dying out quickly, but recurring frequently.

这些超声波震荡可能是连续的，但大多数情况下，它是由可听范围信号电平的不同峰值激励产生的一些超声能量的短脉冲，很快消退但频繁的出现。

The tax payment appraised the system the appraisal method, mainly is through the use related mathematical model, establishes the tax payment appraisal target system and the target peak value system, carries on the automatic computation analysis to the data message, by discovers deviation to surpass prearranges the standard the questionable point factor, automatically screens the taxpayer by the computer which has the questionable point.

纳税评估系统的评估方法，主要是通过利用相关数学模型，建立纳税评估指标体系和指标峰值体系，对数据信息进行自动计算分析，以找出偏离度超出预定标准的疑点因素，由计算机自动筛选出有疑点的纳税人。

Results: The attenuating rate of the peak value of acceleration at the heel of SYS-2 varied between 24.6 % and 85.8 %. The attenuating rate of average acceleration was from 34.2 % to 87.7 %, and the attenuating rate increased with the decline of pulse input width of the shock.

结果：舰艇防冲击鞋后跟部位加速度峰值的衰减率为24.6%～85.8%，平均加速度衰减率为34.2%～87.7%，衰减率随冲击输入脉宽的减小而逐渐增大。

2 X User Defined Acceleration Range, 0-XXX-0, Maximum Velocity, Average Velocity, Peak Longitudinal Acceleration, 2 x User Defined Deceleration Range, Time to and Speed at (100m, 200m, 400mm, 1km, 1/8mile, 1/4 mile, 1/2mile, 1mile), BHP, Power Losses. Minimum apex speed.

0-60， 0-100， 2 x用户自定义的加速范围，0-XXX-0，最大速度，平均速度，最大纵向加速度，2 x用户自定义减速度范围，以时间为基准及到100m， 200m， 400mm， 1km， 1/8mile， 1/4 mile， 1/2mile， 1mile时的速度，BHP，功率损失，最小峰值速度。

The average propagation velocity of the laser-induced shock wave in aluminum is 6.38×10 3m/s.

激光引发的冲击波峰值压力在铝中的衰减规律是指数型的。

The peak bone mass in Tibetan women may be higher than those Han nationality due to higher movement, higher Ca〓 intake and higher avoirdupois.

藏族女性峰值骨量较高，可能与高运动量、高钙摄入及高体重有关。

The decline of brightness from its central peak along this axis of symmetry is different in the opposite directions.

在相反的延伸方向上，沿着对称轴的亮度峰值的衰减是不同的。

In this paper, the change of back electromotive force current with the different PWM modes are analyzed in detail on the base of BLDCM model. According to theory and experiment ,ON-PWM type restrains the peak value of back electromotive force current and brings the lest effect to the motor control system.

基于无刷直流电动机的数学模型，分析比较了不同PWM调制方式下反电势电流的变化规律，并通过理论推导和仿真实验证明了当电机系统采用ON-PWM调制方式时，能有效地抑制反电势电流的峰值且对电机控制系统造成的影响最小。

While this rule is often used to backdate the ideal start of training in tennis, girls peak physically at around 17, so they ought to start by 7; boys peak later, so 9 is O.K.

虽然这个法则常被用来回顾确定一个理想的开始阶段在网球方面，女孩子的体力峰值在17岁，因此她们应该从7岁开始训练。

Comparing with other renewable energies, geothermal energy is stored underground and independent ofweather. It can be used both for base load and peak power.

地热能储存于地下，不受气候条件的影响，既可作为基本负荷能，也可作为峰值负荷能使用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。