不准

You'd better consult the exposure meter if you be not sure of the time for exposure .

如果你嘱不准曝光时间，最好查一下曝光表。

You 'd better consult the exposure meter If you are not sure of the time for exposure .

如果你嘱不准曝光时间，最好查一下曝光表。

In order to solve the problem of lack of thrust termination devices,a device to adjust the burnout angle will match the final burnout velocity and satisfy the desired range.

为解决无推力终止装置的末速不准问题，可在末级发动机采用姿态调整装置，对射角进行调整，配合末速以满足射程要求。

They may have finished their work,but I am not sure.

他们可能已经完成了他们的工作，但我说不准。

Keywords: reflection-invariant measure; finite reflrction group; spherical harmonics; uncertainty principle; Hardy space

中文关键词：反射不变测度；有限反射群；球面调和；测不准原理；哈代空间

It is not a promising thing; probably it will just fizzle out.

这都是说不准的事，也许到时候又二乎了。

Review SEO world wind and cloud-a stormy or unstable situation, who is advocate the person that carry, we everybody says to forbid, seo does not have complete final conclusion, without formulary mode, the website of tens of thousands of is talking about SEO, a lot of experts flatter ceaselessly oneself SEO experience how brillant, look in me actually, SEO it doesn't matter, it is us only one of network life very common very common thing, my individual thinks not to see it too again, too complex, problem simplification it is the most crucial!

纵观SEO世界风云，谁是主载者，我们谁也说不准，seo没有完全的定论，没有规定的模式，数以万计的网站都在谈SEO，许多专家不断的吹捧自己的SEO经验如何的高明，其实在我看来，SEO没什么，只是我们网络生活中的一个很普通很平常的事，我个人认为别把它看得太重，太复杂，把问题简单化是最关键的！

Q: When faced with an array of flatware,I'm never surewhere to begin.

问：当我面对着一排餐具时，我总是拿不准该先用哪一副。

I would rather become a tyrant or an enlightened king so that I could kill off all my subjects, among them my respected elders, teachers and friends, and have the flunkey species exterminated once for all.

我将变成一个暴君，或者反而是明君：我将把我的臣民一齐杀死，连同尊长和师友，不准一个奴种留在人间。

It is still doubtful whether his performance would get across the footlights.

现在还说不准他的表演是否会受观众的欢迎。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。