1·The storm split a branch off from the main trunk.
暴风雨把一根树枝从树干上刮了下来。
—— 《牛津词典》
2·Like any highway system, the federal airways have their main trunk line.
同任何公路系统一样，联邦航空线路也有其主航线。
3·The atresia was at the valvular level in 13 patients and at the main trunk in 1.
肺动脉瓣水平膜状闭锁13例，主肺动脉干闭锁1例。
4·In a CVS repository, for example, a stream maps to the main trunk HEAD or to a branch.
例如，在CVS资源库中，一条流可以对应为干线HEAD，也可以对应为分支。
5·You can experiment in a branch off the main trunk without interfering with other team members.
您可以在不触及主干的分支中进行试验，而不会影响到其他小组成员。
6·With metastasis of both sides, the catheter was inserted into the main trunk of pulmonary artery.
两侧转移灶者，导管头端埋于肺总动脉处。
7·These gathering systems are normally owned by the pipeline company that operates the main trunk line.
集油管道系统和原油干线管道常归管道公司所有。
8·Later, moving changes from one branch to another branch (or the main trunk) is performed by the merging operation.
稍后，由合并操作将更改从一个分支迁移到另一个分支(或主干)。
9·When one developer changes files on a branch, those changes do not appear on the main trunk or on other branches.
当一个开发人员更改某个分支上的文件时，这种更改不会出现在主干或其它分支上。
10·Those packages can be used to extend the functionality of the build system and need to be sym linked into the main trunk.
这些数据包可以用来扩展构建系统的功能，需要用符号连接到主要的端口汇聚。