目的研究熟悉和陌生人面照片与短声组成不同的刺激序列诱发伴随负变化(CNV)。
Objective The contingent negative variation (CNV) elicited by different stimulus paradigms consisted of tones and face photos of familiar persons and strangers were studied.
这时在她身后传来一声轻微的响声，她转身一把抓住了一个小男孩的短外套的衣角，他想跑都跑不掉了。
There was a slight noise behind her and she turned just in time to seize a small boy by the slack of his roundabout and arrest his flight.
它是由非常短的微波脉冲信号引起的结果，每一个脉冲发出一声响声。
This buzz was being caused by the train of very short pulses of microwave signal, each pulse causing a single click.
吹三声长且响的警报哨声的同时，在头顶上挥动短浆，头盔或者救生衣。
Give three long blasts on a police whistle while waving a paddle, helmet or life vest over your head.
他把他的短桨浸没有飞溅声。
13这时在她身后传来一声轻微的响声，她转身一把抓住了一个小男孩的短外套的衣角，他想跑都跑不掉了。
There was a slight noise behind her and she turned just in time to seize a small boy by the slack of his roundabout and arrest his flight.
每一只蝙蝠发出一连串短脉冲的尖叫声，每一声的持续时间还不到百分之一秒。
Each bat sends out a series of screams in short pulses, each lasting less than a hundredth of a second.
气体传感器的优点有响应时间快、恢复时间短，性能稳定，噪 声低，灵敏度高，适合于规模化的工业生产。
The ITO nanometer line has excellent gas sensing characteristic and the gas sensor has short response time, short restoring time, high sensitivity and other advantages.
这时会听到一声短鸣声，说明行车电脑模块指令已经执行。
Verify that the vehicle horn chirps one time to signal the RAP module confirmation of the command.
开启蓝芽耳机，按蓝芽耳机上耳筒侧边按钮约3~4秒后，耳筒使会发出一声短的哔声，而耳机同时闪著“蓝”色的准备灯号。
Turn on your BTH by press the earpiece button for about 2~3 sec, and it will startup and flash in blue.
开启蓝芽耳机，按蓝芽耳机上耳筒侧边按钮约3~4秒后，耳筒使会发出一声短的哔声，而耳机同时闪著“蓝”色的准备灯号。
Turn on your BTH by press the earpiece button for about 2~3 sec, and it will startup and flash in blue.
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