骨干 meaning in English
1.[解剖学] (长骨的中央部分) diaphysis
2.(起主要作用的) backbone; mainstay 短语和例子
Examples
- Treating each tree as a separate scaffold of a very low-headed tree .
将每棵树作为一个树冠很矮的骨干枝来处理。 - My first thought was to find a framework for story in some rural scene .
我最初的念头便是用农村风物来做我那篇故事的骨干。 - Frequently insufficient feathers are available for the development of the framework branches .
常常有这样的情况，即用来培养骨干枝的分枝数量不够。 - Moreover, military appropriations during the thirties had restricted training to a unit basis .
在本世纪三、四十年代中，美国军费仅以训练部队骨干为满足。 - The u.s. army air forces believed in daylight bombing with the heavily defended fortress type of bomber as the backbone of the organization .
美国陆军航空队，相信在白昼轰炸，应以防御性的空中堡垒重轰炸机为组织之骨干。