噪音强度 meaning in English
decibel level
noise intensity
Examples
- Noise intensity around the airport is much higher than elsewhere
飞机场附近的噪音强度要比其他地方大得多 - Measured in decibels6 , 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。 - Conversation takes place at around 40 decibels , a subway train is about 80 decibels , and a rock concert is from 80 to 100 decibels
人交谈的声音强度一般为40分贝，地铁的噪音强度约为80分贝，摇滚音乐会声音强度在80到100分贝之间。 - In particular , a switching criterion is developed , with which the hybrid scheme can switch from css to dcss automatically at the time when noise is suppressed
特别地,通过一个能够衡量图象噪音强度的指标函数,混合算法能够在噪音被消除后自动由css演化转换为dcss演化。 - Letter ratio : point biggest not lose the signal strength of the true voice with at the same time of the emanative noise strength opposite voice for of ratio , usually with meaning , letter comparing more bigly , turn on electricitying the road more small , quality more pure and unadulterated . want to choose the letter the ratio in the product of above . new of summer is with the series the product s letter ratio all in the above , have more professional of performance
信噪比：指最大不失真声音的信号强度与同时发出的噪音强度之间的比率，通常以表示，信噪比越大，功放电路的相对噪声就越小，音质就越纯正。要选信噪比在以上的产品。夏新和系列产品的信噪比都在以上，有更加专业的表现。