only when

英 [ˈəʊnli wen]

美 [ˈoʊnli wen]

只有当; 除非

英英释义

adv

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。
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。
Only when food and clothing are enough can one behave properly.
衣食足而知礼仪。
You can apply xsl: if to generate output only when some other condition is true.
可以应用xsl：if以便只有当其他某些条件满足时才生成输出。
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。
The Bank of England insists that it will cut interest rates only when it is ready
英格兰银行坚持只有条件成熟才会降息。
Wife: No, only when he's drunk.
妻子：不，只有当他醉了的时候。
It is spring only when all the flowers are blooming.
万紫千红才是春。
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。