Measured in decibels, noise intensity can range from zero, the quietest sound the human ear can detect, to over 160 decibels.
按分贝计算，噪音强度可以从零（人耳所能感到的最低声音）到160分贝以上。
Finally, the variation of the normalized covariance function of intensity with different strengths of turbulence under zero inner model is discussed in detail.
最后讨论了零内尺度模型下归一化强度协方差函数随湍流强度的变化情况。
On the basis of structure design of optical system and parameter option of optical components, the visibility of interference fringe with zero background intensity is optimized.
通过对光学干涉系统结构设计和元件参数选择，最大限度地优化了干涉条纹的可见度，并设计出零背景光强标准硅球直径精密测量系统。
With temperature reduced, while the intensity of J-peak, the zero phonon line increased, anomalous enhancement of the phonon sideband was observed.
随着温度下降零声子线J峰强度的增大，观察到声子伴带的异常加强。
This difference affects light intensity and frequency of the modes, and as a result leads to zero drift.
损耗影响激发模的光强和频率，在陀螺中损耗不同将会导致零漂。
The intensity of the magnetic field needed to reduce the magnetization of a ferromagnetic material to zero after it has reached saturation.
磁场的强度，为在强磁性的物质达到饱和之后，把它的磁化作用缩小到零所必需。
The principle and method for measuring the resistance under zero background magnetic field, critical current density and mechanical intensity are presented and some results are given.
本文介绍了其零场电阻，临界电流密度及机械强度性能的测量原理和方法，并给出了测量结果。
Based on the clump intensity index, regressive analysis method and zero frequency method, the spatial distribution pattern of Latori bicolor (Walker) larvae was studied.
应用聚集度指标法、回归分析法、零频率方法对两色绿刺蛾幼虫在毛竹林间的分布型进行测定。
When the variation rate of field intensity is more than zero, plants absorb negative ions and form a downward plant nourishment transport electric current;
场强变化率大于零时，植物吸收阴离子，形成方向向下的植物养料输送电流（以下简称植物电流）；
The stress intensity factors of finite superconductors are calculated in the process of zero-field cooling (ZFC) and field cooling (FC).
在磁化系数不变的情形下，超导体尺度越短，应力强度因子越大；
The problem why the field intensity of the inner of uniform charged ball is zero is explained.
解释了均匀带电球面内的场强为零的问题。
With the function of auto vertical feeding and auto feed-stop at Zero, the Labour Intensity can be reduced for the operator and operation of several sets of machine by one operator be realized.
机床具有自动垂直进给，零位自动停止进给等功能，可减轻操作者劳动强度，实现多机床管理。
With the function of auto vertical feeding and auto feed-stop at Zero, the Labour Intensity can be reduced for the operator and operation of several sets of machine by one operator be realized.
机床具有自动垂直进给，零位自动停止进给等功能，可减轻操作者劳动强度，实现多机床管理。
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