uncertain 是什么意思
adj. 无常的;含糊的;靠不住的;迟疑不决的
英语词源
uncertain (adj.)c. 1300, "of indeterminate time or occurrence," from un- (1) "not" + certain (adj.). Meaning "not fully confident" is recorded from late 14c. (implied in uncertainty). Related: Un
uncertain 权威例句
- 1. Students all over the country are facing an uncertain future.
- 全国各地学生前途未卜。
来自柯林斯例句
- 2. The sandbank was uncertain, like quicksand under his feet.
- 那个沙坝并不稳固,他脚下如同踩着流沙一般。
来自柯林斯例句
- 3. For a minute he looked uncertain, and then recovered his composure.
- 有一小会儿他看上去有些迟疑不定,之后又恢复了镇定。
来自柯林斯例句
- 4. The future for manned space flight is looking increasingly uncertain.
- 载人宇宙飞行的前景看上去充满了越来越多的变数。
来自柯林斯例句
- 5. He stopped, uncertain how to put the question tactfully.
- 他停顿下来,犹豫着该如何巧妙地提出那个问题。
来自柯林斯例句
uncertain 造句
- 1. In your works, you have realized what I, albeit in uncertain form, have so greatly longed for in music.
- 我长久思之而未确定应以何种形态呈现之境界,在您的音乐作品中得到了实现。
article.yeeyan.org
- 2. It goes against our intuition, but we have to learn to force ourselves to accept, understand and even embrace that we live in a complex, very messy, very uncertain world.
- 它违背了我们的直觉,但我们要学会强迫自己接受,理解和相信我们是生活在一个复杂的,非常杂乱的,非常不确定的世界中。
article.yeeyan.org
- 3. But there may be signs of progress -- albeit slow and uncertain.
- 不过也存在一些进步的迹象--尽管缓慢和不确定。
cn.reuters.com
- 4. One likely factor is that they regard the outlook for the economy as highly uncertain, particularly in America and Europe.
- 一个可能的因素就是它们认为经济前景非常不确定,特别是在美国和欧洲。
article.yeeyan.org
- 5. The future is uncertain, and it is coming, whether we worry about them or not.
- 未来是不确定的,无论我们担不担心,都是会到来的。
article.yeeyan.org
- 6. It recently restructured, with the result that some view the future of its community version as uncertain.
- 它最近被重构了,结果就是有些人对于它的社区版本的未来开始感到不确定。
article.yeeyan.org
- 7. It is also uncertain at this stage whether or not the devices will test for HIV.
- 目前也还不确定,在现阶段这个装置是否将会用于检测艾滋病(HIV)。
article.yeeyan.org
- 8. She may actually be "failure-paralyzed" or just uncertain what the heck to do.
- 也许她实际上是被失败吓到了或者只是不确定该怎么做。
www.elanso.com
- 9. The fossil lungfish is a new species, but a name cannot be given because of its uncertain origin.
- 这种化石的肺鱼是新的物种,但因为它不确定的来源导致至今无法命名。
article.yeeyan.org
- 10. But there is potential—albeit uncertain—for gold to go much higher.
- 但金价是有潜力大幅上扬的,尽管涨势并不确定。
news.iciba.com
- 11. There can be a tendency to shut down in uncertain situations.
- 在不确定的情形下人的心理可能会有关闭的趋势。
career.51youcai.com
- 12. While Japanese clients appear uncertain at first about how to deal with foreigners, she said, they quickly catch on and she usually feels welcome.
- 何西芬说,日本老板一开始不确定如何与外国人打交道,但是很快就适应了,而且她通常会受到欢迎。
article.yeeyan.org
- 13. The West is uncertain whether this huge nation will be good or bad for the world.
- 西方世界不能确定,这个巨大的国家对于世界到底是好是坏。
www.elanso.com
- 14. A woman is more attracted to a man when she is uncertain about how much he likes her, according to scientists.
- 科学家们发现,如果一个女人不确定一个男人有多喜欢她,那么这个女人更容易被该男人吸引。
www.chinadaily.com.cn
- 15. It was uncertain whether that would kill or sicken the turtles.
- 而这还不能确定是否会引起海龟死亡或得病。
article.yeeyan.org
- 16. It was uncertain whether that would kill or sicken the turtles.
- 而这还不能确定是否会引起海龟死亡或得病。
article.yeeyan.org
- 17. Short lifetime means uncertain mass.
- 短寿命意味着质量不确定。
-- 来源 -- 英汉 - 辞典例句
- 18. Whether we can go tomorrow is uncertain.
- 我们是否能在明天去还不一定。
-- 来源 -- 英汉 - 辞典例句
- 19. These experiments suggest how different policy regimes cope with an uncertain world.
- 这些实验演示了政策体系是如何随着世界的变化而变化的。
-- 来源 -- 英汉 - 辞典例句
- 20. The evidence of this is uncertain.
- 关于这一点还没有确切的证据。
-- 来源 -- 英汉 - 辞典例句
- 21. It seems uncertain why he lost the election.
- 他落选的原因似乎并不清楚。
-- 来源 -- 英汉 - 辞典例句
- 22. The dilution method was obviously too tedious and uncertain for routine use.
- 稀释法明显太费事、太没把握了,不适用于常规操作。
-- 来源 -- 英汉 - 辞典例句
- 23. He was uncertain of the meaning of the sentence.
- 他对那句子的意思不能确定。
-- 来源 -- 英汉 - 辞典例句
- 24. Plasma-polymerization of ethylene gives films of complex, uncertain structure.
- 乙烯的等离子聚合得到复杂的,无固定结构的薄膜。
-- 来源 -- 英汉 - 辞典例句
- 25. All were interested, considerate; but things were very uncertain.
- 大家都关切持重;但是事情很没有把握。
-- 来源 -- 英汉 - 辞典例句
- 26. Their marriage must be at a very uncertain distance.
- 他们必须在很不确定的将来结婚。
-- 来源 -- 英汉 - 辞典例句