微弱

All living beings and material have faint magnetic field extremely, the magnetic field to wind by electron atomic nucleus produce when rotating.

所有的生物及物质均带有极其微弱的磁场，这种磁场是由电子绕原子核旋转时产生。

The results of numerical modeling indicate that the thin film microstrip lines with finite ground width have good broad band characteristics and the characteristic impedance, attenuation constant and effective dielectric constant have small change with the finite ground width changing.

作者用该程序对有限接地面薄膜微带线进行了时域仿真，结果显示在保证传输模不受干扰的情况下，在较宽频带范围内有限接地面对微带特性有微弱影响。

Gravity is a very weak attractive force.

地心引力是一种非常微弱的引力。

You care, she said, barely audibly.

你在意我的感受她说，微弱得几乎听不见。

The darkness waned and a faint auroral glow began to appear in the east.

黑暗接近尾声，而一道微弱的曙光开始从东方出现。

A new method of weak periodic pulse signal based on combining autocorrelation function with chaos theory was proposed.

简述自相关检测的原理及混沌理论，在此基础上，提出将自相关检测与混沌理论相结合检测微弱周期脉冲信号的检测方法。

The averaging and filtering method is used to extract the VEP signal by improving the Signal-to-Noise.

采用累加平均和滤波的方法提高信噪比，用于提取微弱的脑电信号。

Wavelet filtering and averaging method are used to extract the weak VEP signal from strong background noise.

采用累加平均和小波滤波提取强噪声背景下微弱的视觉诱发电位。

In tumor-bearing nude mice, Zuojin Pill and AZT had no significant influence on tumor size but had weak effect on telomerase activity.

在荷瘤裸鼠实验中，左金丸和AZT对瘤体大小无明显影响，对端粒酶活性有微弱影响。

A detecting method for weak sine signal under noise background is proposed in this paper.

提出了一种对噪声背景下微弱正弦信号的检测方法。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。