二十世纪中国文学经典与电影 2023-04-19
参考答案：画面修复、声音修复
下列现象可以用动量矩守恒定律来解释的有（）
类别: 题库 | 2024-01-12
变力做功时，一般用动能定理求解速度问题更合适（）。
重物挂在弹簧底下，将弹簧拉长的过程中，弹力对重物做正功（）。
动能定理是从能量角度分析质点或质点系的动力学问题，关注物体初末状态的能量变化（）。
某质点系由三个质点构成，各质点动能大小分别为2J、3J和5J，则质点系总动能为（）
The following words are regarded as derivation formation except for：
Which of the followings is not the morpheme or suffixation indicated as illness？
Which nominalization of the below is not listed as transforming a verb into a noun？
Which transitional word of the below is to interpret as the meaning of contrast？
Which of the followings is not the usage of lexical metaphor in scientific literature？
2024-01-12
