Who was at the helm when the collision occurred?

当碰撞发生时,谁在掌舵?

Police said that the blast occurred at 9 a.m.

警方说这次爆炸发生在上午九点。

A seismoscope is an apparatus or device which only indicates that an earthquake has occurred.

验震器是仅仅指示地震发生的仪器或装置。

Very often tragedies or near tragedies occurred.

悲剧或近乎悲剧的经常发生。

An explosion will probably occur at any minute.

炸弹随时可能爆炸。

A startling cultural transformation occurred in post-war Britain.

战英的文化出现了令人惊讶的变化。

A new outbreak of smallpox occurred in 1928.

1928 年爆发了新一的天花。

It occurred on the morning of the fifteenth.

情发生在15号的上午。

I hope no accident has occurred to him.

我希望他没出什。

The word “gratitude” did not occur in his words.

“激”两字在他的话中是见不到的。

Such disparagement of anthropomorphism occurred in the ancient world, too.

例如，凯尔特人就看不起希腊人的这种做法。

It occurred to him to tell the colonel of the problem.

他想起要告诉上校那个问题。

In addition, leukemoid reaction occurred and acted as indicator of recurrence.

此外，此病例伴有白血病样反应可作为肿瘤复发的指标。

I do not wish to underplay the tragedies that have occurred.

我不希望低调处理所发生的悲剧。

In addition .there occurred difference in the structure of cotyledonary haustrum and other storages.

此外在子叶吸器的结构和其它贮藏物等方面也存在差异。

Surgery is the only choice of treatment if aspiration pneumonia, mediastinitis or other infections occur.

一旦病患出现染症状时，手术治疗是唯一的选择。

'nother thing just occurred to me.

我刚想到了另一件。

A slight shock occurred last night.

昨夜有轻微地震。

The accident occurred at five o'clock.

故发生在五点钟。

No better plan occurred to them.

他们想不出更好的计划来。