英语词汇half a second怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	half a second
释义	half a second 简明释义半秒钟：时间单位，表示0.5秒钟。网络释义短语 1 a second half 下半场双语例句 1 At the speed and height at which he was moving, he was never more than half a second from disaster. 以这样的速度在这么高的地方移动，他离灾难永远只有半步之遥。《柯林斯英汉双解大词典》 2 We're all weightless during half a second. 这半秒内，一切物体都失重了。 3 You have to pay a price for this half a second of weightlessness. 半秒钟的失重状态，可是有代价的。
随便看	vector model of atom vector model of atomic structure vector module vector momentum vector multiplication vector multiprocessing vector multiprocessor vector network analyzer vector network analyzer, VNA vector node vector norm vector norm method vector norm method vector notation vector nozzle vector objective function vector observation vector of depolarization vector of ersiduals vector of force vector of infection vector of least square residuals vector of observational corrections vector of oscillation vector of residuals

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。