only when

英 [ˈəʊnli wen]

美 [ˈoʊnli wen]

只有当; 除非

英英释义

adv

It is usually only when critical queries start slowing down that administrators give RUNSTATS the proper attention.
通常只在关键查询的速度开始减慢时，管理员才会对RUNSTATS给予适当的注意。
Only when our theory combines with practice can the former become areliable knowledge.
只有当理论与实践相结合时，它才变成经得住考验的知识。
Because I am lonely only when you cannot see me.
因为我只有在你看不见我的时候，我才最寂寞。
It was only when he finally drifted off to sleep that the headaches eased.
只有当他最后迷迷糊糊睡着时，他的头痛才有所减轻。
Only when each logical step has been checked by other mathematicians will the proof be accepted.
只有每一逻辑步骤都被其他数学家验证之后，证明才能成立。
This limits your process to grow only when needed.
这就将您的流程限制为仅在需要时才增长。
Wife: No, only when he's drunk.
妻子：不，只有当他醉了的时候。
To reduce contention in the JVM and operating system, use synchronized methods only when feasible.
为了减少JVM和操作系统中的争用，应该只在可行的情况下才使用同步方法。
Additional content is loaded dynamically, but only when it's needed.
额外的内容只在需要时动态地装载。
Only when we witness death will we recognize the preciousness of life.
只有见证了死亡，我们才会真正认识到生命的可贵。