他毕业时各科成绩的平均积分点为3.8。He graduated with a GPA of 3.8.通用的纯粹机械的积分器是圆盘滚柱型.A common purely mechanical integrator is the disk - roller type.与微分相反的运算叫做积分.The operation that is the inverse of differentiation is called integration....
The repulsive force within the nucleus is enormous.核子内部的斥力是巨大的。the nucleus of a cell细胞核These paintings will form the nucleus of a new collection.这些画将构成新的收藏系列的基础。...
It would be disingenuous to claim that this is great art.称这是艺术瑰宝是言不由衷。It would be disingenuous of me to claim I had never seen it.要说我从未看到过，那就是言不由衷了。It is disingenuous of him to flatter me.他对我阿谀奉承,是居心叵测....