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The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
He said he used this system in the year dot. 他说他很久以前用过这个系统。
He went away, limping dot and go one. 他一拐一拐地跛着走开了。
He's very punctual always arrives on the dot. 他很守时--总是按时到。
She was told to arrive at 8 o'clock on the dot. 她被告知八点钟准时到。
α dot detector α点测仪
dot detector α点测仪
He watched the train away until it was only a dot in the distance. 他目送着列车驶去，直到它成了远方的一个小黑点。
Since James had his leg broken, he walks dot and carry one. 自詹姆斯断腿后，他走路就一瘸一拐的了。
She watched the train until it was only a dot in the distance. 她一直看著火车,直到它走远了,成了一个小点。
A marine detector is a hydrophone. 海洋检波器是水中地震检波器。
Thermopile is usually a blackened thermal detector. 热堆一般是个涂黑了的热探测器。
The ship became a mere dot on the horizon. 船在远处的水平线上成了一个小点。
The detector tube is filled with nitric oxide. 检测管中充满了氧化氮。
The spoken representation of the dot in radio and telegraph code. (电码中的)点表示无线电码或电报电码的“滴滴”、“嗒嗒”声
Establish proper injector and detector temprature. 给进样口和检测器设定恰当的温度。
She is tell to arrive at 8 o'clock on the dot. 她被告知八点钟准时到。
Please walk through the metal detector. 请走过金属检测器。
The island was just a dot on the horizon. 该岛只是天水交接处的一个黑点.
Design Digial Versatile Metal Detector. 种数字式金属探测器设计。