Five is the square root of 25.五是二十五的平方根.The square root of 144 is 12.144的平方根是12.The positive square root of the variance is called the standard deviation.方差的正的平方根叫做标准差....
She talked to the stranger while walking, as if absentmindedly.她边走边应酬着那位生疏人, 似乎是心不在焉.Poor posture, sitting or walking slouched over, compresses the body's organs.坐着或者走路的时候低头垂肩，这种不正确的姿势会压迫体内的器官。We've arranged a ...
她在一小时内能按键3000次.She can do 3000 keystrokes an hour.唯一的缺陷就是按键时反应略显迟缓。The only flaw is the slightly slow response times when you press the buttons.有些信息亭用硬按键来对应屏幕上的功能,以此取代触摸屏.Some kiosks make use of hardware buttons mapped t...
The corrosive thing of rubber film is observed in fuel press adjuster.通过疲劳实验,观察燃油压力调节器中橡胶膜片受腐蚀的情况.Minute vertical and lateral adjuster is built in the nozzle.喷嘴安装横向和纵向的为调节装置.There is a sensor - adjuster on one side to ad...
“So what?” Tom said sullenly.“那又怎么样呢?”汤姆绷着脸说。He stared sullenly into space, pretending not to hear the jeers.他面色阴郁地凝视前方，假装没听见那些冷嘲热讽。Such promises, said Apacides sullenly , are the tricks by which man is ever gulled.阿帕奥得斯...