commences怎么读，commences什么意思，commences短语和例句

1.Once the baseline activities are done, the build process commences.

一旦基线活动完成，构建过程就开始了。

2.You may also have a chance to win a finalist spot, as there are still more places to be filled before voting commences.

你也有机会成为参加决赛选手，因为在最后的投票前还有许多参赛名额等着你！

3.When the lemmings' food supply becomes too low to support the population, a singular migration commences.

当旅鼠的食物供应不足以维持种群时，一次特别的迁徙就开始了。

4.The gas within galaxies, however, does collide, and an avalanche of star formation commences.

不过，星系中的气体却会碰撞，于是恒星形成的“雪崩”过程开始了。

5.Do not be surprised if other volcanic activity commences elsewhere.

如果别处的火山活动启动也不要感到惊讶。

6.The academic year commences at the beginning of October.

一学年从十月初开始。