【判断题】计算钢筋混凝土梁斜截面抗剪承载力时,规范规定的上限值相当于限值了梁的最小尺寸和最大配窟率。
【判断题】钢筋混凝土梁斜截面抗剪承载力计算时,梁的汁算剪力包络图是计算得到的各截面最大剪力组合设计值V d 乘上结构重要性系数γ 0 。后所形成的计算剪力图。
【单选题】What does the narrator devote her writing to elaberate in her love journey?
A.
The development of their romantic relationship
B.
Ups and downs in their love story.
C.
Her inner thinking and struggles.
【单选题】Concentrating on her writing, Mary was not ______ of what had happened around the house.
【简答题】Tracy Wong is a well-known Chinese-American writer. But her writing 41 was something she picked up by herself. After her first 42 , teaching disabled children, she became a part-time writer for IBM. 4...
【判断题】双曲柄机构中,通常主动曲柄作匀速运动,从动曲柄做同向匀速转动。
【单选题】配有腹筋的钢筋混凝土梁斜截面抗剪承载力计算时,若计算公式 的上限值不满足,则应( )。