查询词典 necessary condition

What they have to provide should not be one iota more than they perceive necessary!

他们丝毫不应该为他们多认为必要！

For example,when the camera moves from a sunlit to a shaded area within a shot ,it is often necessary to change exposure. The iris diaphragm of the lens can be changed,but this would change the depth of field and may be more noticeable than shutting down the variable shutter .

例如，一次摄像中当相机把镜头从阳光充足的地方移动到阴暗的地方时，必然需要改变曝光大小，镜头的可变光圈可以改变，但可能会影响景深，回比你关闭可变快门影响效果更大。

Intensive systemic and topical steroid are necessary to control acute inflammation and long-term steroid treatment can prevent further visual loss.关键词 microphthalmos , cataract surgery , iritis , uveal effusion

要控制这种急性发炎反应是需要积极的全身性和局部性类固醇治疗，而长期的类固醇治疗则可以预防往后视力的恶化。

Although they can be a little irksome at times, they're necessary to say the least.

虽然他们可以是一个小令人厌烦时，他们必须至少可以说。

It is necessary to establish an accurate model of the iron core to evaluate its possible overheating problem.

为正确评估变压器铁心可能出现的过热问题，有必要建立其准确的数学模型。

At this, the policemen said ironically that it was not necessary to do that for they were arrested.

听到这句话，那无名警察讽刺的说他不必报了，因为他们已经被捕了。

Therefore, it is necessary to research the plasma produced by intense laser irradiation on a solid target.

因此，对激光辐照固体靶产生等离子体的研究是十分必要的。

The idea of God is an absolutely necessary psychological function of an irrational nature, which has nothing whateverto do with the question of God's existence.

上帝的理念是非理性天性的一种绝对必要的心理机能，它与"上帝是否存在"这一问题毫不相干。

The idea of God is an absolutely necessary psychological function of an irrational nature, which has nothing whatever to do with the question of God's existence.

你的儿女，其实不是你的儿女。他们是生命对于自身渴望而诞生的孩子。他们借助你来到这个世界，却非因你而来，她们在你身旁，却并不属于你。

The idea of God is an absolutely necessary psychological function of an irrational nature, which has nothing whatever to do with the question of Gods existence.

上帝的理念是非理性天性的一种绝对必要的心理机能，它与"上帝是否存在"这一问题毫不相干。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。