Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.动物利用各种各样的听觉、视觉和化学信号来进行交流。She was backed by acoustic guitar, bass and congas.原声吉他、贝斯和康茄鼓为她伴奏。The disturbance is sound wa...
冷风使温度急降.A cool breeze caused a precipitate drop in the temperature.骤降上升前的急降(用于飞机 )To drop suddenly before climbing. Used of an aircraft.灯泡的价格急降.The price of a bulb plunged....
Solutions are often used afterburning improvernent piston force , pressure to leave.处置办法凡是是拔取加辛杆强行盘车, 迫使其离不抬.After careful study, comparison and found last book - up of the location, and the tight afterburning purpose.经过...
The autonomic nervous system is also called the visceral, vegetative, or involuntary nervous system.自主神经系统又称内脏神经系统, 营养神经系统或不随意神经系统.The amygdala is an executor of stress behavioral, autonomic and neuroendocrine responses....