只有一次的

Studies have shown that only about 2% of cats are shedding oocysts at any one time, and that oocyst shedding does not recur even after repeated exposure to the parasite.

研究表明，只有 2%的猫会排出一次胞囊，并且以后不再排出，即使猫体内仍有寄生虫。

In all my experience,only one can be parallel to this.

在我生平的经历中，只有另外一次可以与它相提并论。

Only by dressing awkward on one occasion, and embarrassedly pointed out by someone, can you feel sorry for your poor politesse, and dress smart-casual next time.

只有经历一次穿衣不得体，被别人指出来而尴尬，你才能体会到失礼的愧疚，并且下定决心以后得穿得聪明点。

In a close-run vote on March 23rd, all except the porbeagle failed.

经过3月23日一次短兵相接的投票后，只有鼠鲨成功进入附录二名单。

This tragedy has gotten down a deep brand mark in Randle's heart China and India, the intense compunction feeling causes him nearly soon to give up own rescue occupation.

在一次严重事故的海上营救过程中，传奇的海上救生员本·兰德尔失去了他一起执行营救的所有五个同事，只有他一个人侥幸活了下来。

I mean, even if it's only rarely or once.

我的意思是，即使只有很少或一次

This code is reentrant so if the code is only required to do something once then it is necessary to make sure yourself that it is only done once.

此代码是可重入的代码，如果只需要做一些事情，然后一旦有必要，以确保自己，只有做一次。

Such a person will only be eligible for reinstatement after three years have elapsed since the last failure.

该考生只有在他/她最后一次不及格的三年以后，才有资格重获考试机会。

Okay, I ' m gonna play my sperm card one more time.

意思是好，那我只有再使用一次我的**牌了。

I determined to take an English Exam that is important to me. But I have only two weeks for preparing for it.

我决定参加一次很重要的英语考试，不过准备时间只有两周。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。