drop-out test 漏失测试
Link payments to test results or graduation rates, the argument goes, and test scores should increase and drop-out rates decline.
推而广之，如果将奖励与考试成绩或者毕业率相挂钩，那么测试分数将会升高而辍学率则会下降。
The impact experiments of concrete filled steel tubes with fixed-ends were carried out on the drop hammer test machine.
利用落锤式冲击试验机对两端固定不同壁厚钢管混凝土构件进行了侧向冲击实验。
FEM software, ABAQUS, is used to model the landing gear for an aircraft, and carry out the numerical simulation for drop test.
利用大型商用有限元软件ABAQUS对某机起落架建模，并进行落震试验数值模拟。
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