jacky
问题补充说明：原文：The 8-0 objection to President Obama turns on what Justice Samuel Alito describes in his objection as “a shocking assertion of federal executive power”. The White House argued that Arizona’s laws conflicted with its enforcement priorities, even if state laws complied with federal statutes to the letter. In effect, the White House claimed that it could invalidate any otherwise legitimate state law that it disagrees with. 请问这句中turn on 是什么意思
turnon
na.转向；对…进行突击
网络360问答打开；接通；开启
V.
1.决定于,胜负取决于
un.
1.转身
2.反驳,反对,对抗;不同意
3.同…离黑衣控使换频古翻脸,翻脸攻击,反唇相讥
4.顾冲转到,转过身来
5.接通,拧开
6.针对
7.启动
8离爱左抗促笑格裂.打开
9.导通
例句：
1.
Suchaburstmodetransmitterisabletoturnonandoffinshorttime.
这样一个突发模式传输者能够在短时间之内被打开或者关闭。
2.
TheUnitedStatesmightwellprovidethatprodifitdidnotfearaunitedEuropewouldturnon部执特松根须红式卷America.
如果美略规国不怕联合的欧洲会对它浓识再决更告乎局敌候质反目的话，它完全可以提供这打直织告五试清读种推动力。
3.
Itisnotuncommonforamachinetotakeseveralminutestoturnonandyetno教青士抓井乐trequirearestartforthenextcalendaryear.
这并非罕见的机器需要几分钟时间来打开，但不要求重新启动的下一个日历年。
