In contrast, unfavorable conditions that occur unpredictably pose considerable problems for organisms.

相反，不可预测的不利条件会给生物体带来相当大的隐患。

Rainfall in the Maya homeland is unpredictably variable between years; some recent years have had three or four times more rain than other years.

玛雅故土的降雨量在不同年份是变化莫测的；最近几年的降雨量比其他年份多三到四倍。

In accordance with the stress-triggering hypothesis, faults are unpredictably responsive to subtle stresses they obtain as neighboring faults shift.

根据应力触发假说，断层不可预测地对邻近断层移动时所获得的微妙应力作出反应。

And yet some questions are unpredictably predictive.

可是一些问题有难以预料的预测性。

All's well, but don't act unpredictably Thursday night.

一切都不错，但别在周四晚做些出人意料的举动。

This presupposes an environment that may act unpredictably.

这个前提的环境，可能难以预测。

Yes, climate on this highland always changes unpredictably.

是的，高原地区的气侯就是这么变化多端。

A boss who unpredictably flies into a rage isn't acceptable.

一位无法预测地暴跳如雷的老板是无法令人接受的。

The shiftiness of the wind caused the boat to veer unpredictably.

多变的风向使得难以预料那条船如何转向。

The financial and legal risk of having devices that operate unpredictably is very high.

拥有操作不可预测的设备的经济和法律风险是很高 的。

But the unpredictably large sum of compensation may also result in two families' miseries.

然而不定数的巨额赔偿，也可能只会让两家人痛不欲生。

This will cause the program to behave unpredictably, and may or may not result in a trap.

这将导致程序行为不可预测，可能会或可能不会导致一个陷阱。

If the rewards come unpredictably-as E-mail, texts, updates do-we get even more carried away.

如果奖励毫无预期的到来——就像Email、texts、updates毫无预期的到来——我们就变得更加难以自制。

With that said, companies cannot afford to throw up their hands and give up in the face of unpredictably.

因此，公司不能在无法预知的事态前就认输甚至放弃。

Love is a change unpredictably guy, it is eager to get everything, but on almost everything dissatisfied.

爱情是个变幻莫测的家伙，它渴望得到一切，却几乎对一切都感到不满。

Hardship, frustrating and discouraging, is the God of the destiny that changing unpredictably all the time.

使人沉沦和令人绝望的苦难，就是有着一副阴阳脸的命运之神。(这句翻译得太经典了)。

The experience, methods, measures and lessons accumulated in this facet would turn out to be unpredictably valuable.

这些方面的经验、办法、措施和教训的积累，会具有不可估量的价值。

What good is a ladder when the world is changing so fast and unpredictably — and who knows what tomorrow's ideal job will be?

世界变化太快，难以捉摸，梯子到底有什么意义？谁能预见明天最理想的工作是什么？

Firms can simply pass on price increases to their customers, but voters are unlikely to appreciate unpredictably gyrating bills.

供电公司可以简单地把涨价因素转嫁给消费者承担，但是选举人不可能喜欢涨个不停的电费单。

Therefore, we have chosen the scenery of expressively and unpredictably varying silhouettes as the main architectural language.

因此，我们选择了表现力十足的风景和变化力很强的轮廓作为主要的建筑表现。

It is a love story about a man with a genetic disorder that causes him to time travel unpredictably, and about his wife, an artist.

这部电影讲述了一个由于遗传病而经常不可预知的在时间中穿梭的男子和他的艺术家妻子的爱情故事。

Almost any game you play has some kind of randomness or pseudorandomness which means that things change overtime somewhat unpredictably.

大多数你所玩过的游戏都有某种,随机数或者伪随机数,这就意味着每个事件都存在不可预测性。

Though much of the time it runs in an orderly and stable way, every now and again it suddenly and unpredictably lurches into a blizzard of noise.

尽管在很多时间，它是在一种有序稳定的状态下运作，但是不时它会突然没预测地进入暴雪地噪声中。

The lawyer is always concerned with matters of law, whereas the manager's focus may change significantly and unpredictably from one day to the next.

律师一般只关注法律相关的问题，而经理人所关心的东西是不可预测的，随时都在发生着变化。

In the first months, the average infant sleeps around 13 to 16 hours or so, but that sleep may occur unpredictably and for just a few hours at a time.

在头几个月，婴儿的平均睡眠约13 - 16个小时，但是他们的睡觉往往不定时且时不时的睡一会。

Because the cave fish may not need less sleep-they may need to stay awake to forage more in an environment where food can be scarce and appear unpredictably.

因为穴居鱼可能并不需要睡得更少——它们可能需要保持清醒，以便更经常地在食物短缺和食物不常出现的环境中觅食。

It's an inspiring story unless you're trying to pick a CEO or any other important manager in today's violently, unpredictably shifting business environment.

显然，这是一个不折不扣的励志故事。但是，如果你要做的是在当今竞争激烈、变幻难测的商业环境中选拔CEO或者其他重要高管，那就是另外一回事了。