A pocket calculator only works to eight decimal places.袖珍计算器只能计算到小数点后8位数。Used in car audio, cassette tape recorders, pocked calculator circuits, etc.适用于汽车音响 、 盒式收录机 、 袖珍计算器等电路.He wonders why the digits on his calculator ...
He wonders why the digits on his calculator slope to the right.他不明白为什么他的计算器上面的数字向右倾斜。A pocket calculator only works to eight decimal places.袖珍计算器只能计算到小数点后8位数。Cross-check your answers with a calculator.用计算器核对一下你的答案。...
Murchison followed with his eye the hand of his chronometer.莫奇生的眼睛追随着他的时计的秒针.The chronometer - maker's expert hand plays an essential role in this process.生产精密时计的专家们的手工调试在这一工序中起着关键性的作用.It is use in navigation, chron...
用黑色毡头笔画出基本轮廓（见图4）。Draw the basic outlines in black felt-tip pen (see fig. 4).从上往下俯瞰，山谷呈现出人形轮廓。Viewed from above, the valleys form the shape of a man.他摸着自己轮廓分明的下巴想了一会儿。He thought for a moment, stroking his well-defined ja...