【判断题】应力超过材料的比例极限后,广义虎克定律不再成立。
【判断题】篮球持球的手法应是根据手的大小,两拇指成“一”字或“八”字型相对,手指展开拿球,手心应触球。
【单选题】"But the blues did occasionally afflict all the adults." Which one is its best paraphrase?
A.
But the blue color did occasionally impress all the adults.
B.
But the blues music did occasionally impress all the adults.
C.
But sadness did occasionally come to all the adults.
D.
But sadness did occasionally make all the adults feel painful.
【简答题】应变式测力与称重传感器根据弹性体的的结构形式的不同可分为 、 、 和 。
【判断题】应力超过材料的比例极限后,广义虎克定律不再成立