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lets up短语³⁵³¹⁶ 基本例句 na.停止;风雨等减弱 When Jane is working, she never lets up for a moment. 珍一工作起来便毫不松懈。203.68.17.29 Our teacher is so rigorous that he seldom lets up on us. 我们的老师很严格,他很少放松对我们的要求。《21世纪大英汉词典》 The rain lets up, I carry out the ladder, find out a pair of plastic gloves and have you come down the upstairs. 下午看雨小些,我扛出梯子,又找了一副橡皮手套,把你从楼上叫下来。 blog.sina.com.cn When the safety factor of the centroid is the minimum, the dimensions of the matrix lets up the half by dichotomy to precede the calculation until satisfy the request. 当该矩阵的安全系数在形心处最小时,运用二分法将控制收敛矩阵尺寸减小一半进行计算,直到满足要求为止。 cnki |