英语单词zero-crossing是什么意思?zero-crossing怎么读?zero-crossing怎么发音?英语网为您整理了zero-crossing的解释、用法、例句、词组等相关学习资料。下面跟小编一起来看看吧!

zero-crossing的意思
1、零交点
zero-crossing的相关词组
1、aerial pipe crossing 架空管横越;
2、absolute zero 绝对零度(约为-273.15度);
3、bridge crossing 跨线桥;
4、below zero 零度以下;
5、ground zero 开始;起点;爆心投影点;归零地(2001年9月11日被毁的纽约世界贸易中心遗址);
6、grade crossing 平面交叉,平交道;
7、zero tolerance 零容忍;[医]不容许残留;
8、zero level 零标高,零水位;
9、zero inventory 零库存;
10、zero input 零输入;
11、zero in on (使)瞄准…,(使)对准…,对…集中火力[注意力];
12、zero in 瞄准具校正;
13、zero hour 零时,发动进攻的时刻,关键时刻;
14、zero gravity 飞行时之失重状态;
15、zero fill 补零,填零;
16、zero emission 零排放;
17、zero defect 无缺陷;
18、zero access 高速存取;
19、zebra crossing 斑马线;
20、level crossing 平交路口;
zero-crossing的双语例句
1、Traditionally, the method of bar code recognition is based on zero crossing of the second derivative.
传统的条码识别方法是通过二阶导数零交叉来定位条码边界.
2、Based on traditional attenuation factor method, the short-term energy and the short-term zero crossing rate of the speech signal is used to dynamically revise the mixing factor in the proposed method.
该算法在传统的混音衰减因子法的基础上,采用短时能量及短时过零率对混音的衰减因子进行动态修正。
3、Binaural Sound Localization Based on Detection of Multi-band Zero-crossing Points
基于分频过零点探测的双耳声源定位
4、We used the AEQ method based on zero-crossing rate to control acoustic feed-back. 4.
用基于过零率的AEQ方法进行声反馈控制。
5、The stability against playback speed modification of ZCR ( zero-crossing rate) of audio signal is confirmed by theoretical analysis and experiments.
分析并通过实验验证了音频信号的过零率对回放速度修改这种去同步攻击的稳定性。
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