只有当

A complaint is issued only when your program attempts to make use of uninitialised data.

只有当你试图使用未初始的数据时才会报错。

A complaint is issued only when your program attempts to makeuse of uninitialised data.

只有当你试图使用未初始的数据时才会报错。

Here is why: for utilitarians, punishment is justified only if, by comparison with other alternatives, e.g., treatment, punishment would maximize utility.

这就是原因：对功利主义者来说，只有当惩罚与其他选择例如治疗相比，能最大化功利的时候才被采用。

It's only when de facto standards like Windows or de jure standards like HTML become dominant that usefulness soars.

只有当像Windows那样的实际上的标准或者像HTML那样的法律上的标准取得统治地位的时候，效率才能凸显出来。

Only when she took off her dark glasses did I recognize she was a film star.

只有当她取下墨镜时我才认出她是个电影明星

Only when you have seen what he or she does ,can you cover a story by yourself.

只有当你见习了他们的工作之后，你才能独自去进行新闻采访。

You can get it through kissing, but only when the cold sore is in process of developing from the carrier.

您可以通过接吻，但只有当冷战喉咙痛，是在发展过程中从承运人。

He was voracious for whatever fed his art: Dostoyevsky, Byron, painting ("like food" he said), every ballet tradition, the Danish elegance of Eric Bruhn, the American dash of George Balanchine's choreography.

他对 Fonteyn 说：只有当我们舞蹈的时候，我们才活着。

In addition to these new measures, it seems that existing sentencing guidelines are being broken: children aged 14 and under are supposed to be incarcerated only if their offending is both serious and persistent, but Barnardo's found that 35% of children sentenced to custody in 2007-08 did not meet both criteria.

除此之外，法律部门也没有按照现有的判刑指导原则执行。其规定，对于十四岁及以下的孩子，只有当其行为同时满足情节恶劣与反复出现两个条件时才会被关押。但是，巴纳德儿童慈善机构发现，2007至2008年期间被判羁押的孩子中，有35%的孩子其行为不符合这两条准则。

Only when some black people came to power did they see the reward for being equal with the white people.

只有当黑人当权时，他们才会看到与白人平等的回报。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。