如果已知“黑人”与“非裔美国人”被看待的方式不同，研究人员到目前为止还没有确定那种认知差异是如何产生的。
If it was known that "Black" people were viewed differently from "African Americans", researchers, until now, hadn't identified what that gap in perception was derived from.
但许多年轻的研究人员，尤其是那些没有接受过开放科学指导的人，对于该分享还是保持隐私是不确定的。
But many young researchers, especially those who have not been mentored in open science, are uncertain about whether to share or to stay private.
许多年轻的研究人员，尤其是那些没有接受过开放科学指导的人，并不确定到底是该分享还是保密。
Many young researchers, especially those who have not been mentored in open science, are uncertain about whether to share or to stay private.
第三种类型的反馈是不确定，当其他人没有通过中立的答复来回应你的自我认知时，就会发生这种情况。
The third type of feedback is disconfirmation, which occurs when others fail to respond to your notion of self by responding neutrally.
地质学家早就知道地球的地幔是不均匀的，但是它的空间排列仍然没有确定——地幔本质上是分层的还是完全不均匀的？
Geologists have long known that the Earth's mantle is heterogeneous, but its spatial arrangement remains unresolved—is the mantle essentially layered or irregu larly heterogeneous?
看起来非常确定的事情是：没有信号，更不用说物质，可以比光传播的速度快。
For it seems as certain as anything can be that no signal-still less any material object-can ever travel faster than light.
前本田车- - -待出售的- - -是唯一一支没有确定车手的车队。
The former Honda team, up for sale, is the only squad with no drivers confirmed.
关键是你要确定你没有过度地犒劳了你自己，以至于进食了比你所燃烧的更多的热量。
The key is to make sure that you don't overcompensate and end up taking in more calories than you're actually burning.
在甜白葡萄酒中一个区别于半干、半甜的是，甜葡萄酒没有一个确定的残糖范围。
Among the sweet white wine one distinguishes often the semi-dry wines, mellow wines, and sweet wines without a proper range of residual sugars for each types.
这样就清楚了，修辞学是没有确定的事物对象的，这一点有点像辩证法，而且很很有用。
It is clear, then, that rhetoric is not bound up with a single definite class of subjects, but is as universal as dialectic; it is clear, also, that it is useful.
该服务已经成为通信系统不可分割的一部分-我们的第一个问题是：没有Twitter的话你怎么确定Twitter宕机呢？
The service has become an integral part of the communications ecosystem - our first question was, how do you confirm Twitter is down without Twitter?
没有人能够确定2009年的流感将如何演变，但可以肯定的是，其并未走远。
No one can be sure how 2009 flu will evolve, but it's certainly not going away.
当今世界，没有什么东西是确定的，只有死亡、税收，和企业软件的破坏性除外。
Nothing in this world nothing can be said to be certain, except death, taxes, and enterprise software disruption.
但是，如果没有开始和结束日期，则无法确定团队是提前还是落后于计划的工作。
However, without start and end dates it cannot determined if a team is ahead or behind its scheduled work.
没有什么是比改变更确定的了。
这说明你试着任何尝试关于，使一个电子在这样一个系统中，确定其明确的位置是没有意义的。
It tells you that any attempt to try to specify, to localize the position of an electron in such a system is futile.
本杰明·富兰克林曾沉思，“在这个世界上，除了死亡和税收，没有什么是确定无疑的”。
"In THIS world nothing can be said to be certain, except death and taxes," mused Benjamin Franklin.
医生：在我们还没确定是什么问题之前，开药给你是没有用的。
Doctor: Until we have determined what the problem is, there's no use in giving you medicine.
当一个人承认没有什么事是完全确定的，我认为他同样应当承认有些事情比起其他事情来更为确定。
When one admits that nothing is certain one must, I think, also admit that some things are much more nearly certain than others.
不幸地是，没有一份调查表可以确定项目确切的持久性需要。
Unfortunately, there is no single questionnaire that determines a project's exact persistence needs.
人性是那种每个人都在谈论但没有人能够精确定义的东西。
Human nature is one of those things that everybody talks about but no one can define precisely.
研究表明，生理学和基因学能够能提升痛觉感知，此外我们还确定的是，没有大脑的参与，你就不会感到疼痛。
Studies have shown that physiology and genetics can increase pain sensitivity and one thing for certain, without the brain there is no pain.
唯一确定的事是，他们从来没有磨合到位。
如果是去单位，要事先确定没有问题（你不想让她惹到她的老板吧!） ,而且不要在她特别忙的时候去。
Make sure its okay if its a work visit (you don’t want them getting in trouble with the boss!) or not at a time when they’d be incredibly busy.
但是我不能确定的是没有依赖上就没有我们想要的回应。
But I'm not sure that not being attached is the desired response.
但是本次周年会议的气氛是阴郁的，在缅甸风暴和中国地震中失去的生命数量仍没有确定，但可以肯定数量是巨大的。
But the mood of the anniversary meeting was sombre as the loss of life in the Myanmar cyclone and the China earthquake remained uncertain but certainly immense.
这个论点可能的缺陷是，在可预见的未来，就是没有那么多那么确定必须在太空做的事。
The potential flaw in this argument is that, for the foreseeable future, there just isn't that much that absolutely has to be done in space.
不幸的是，没有一个确定的答案。
不幸的是，没有一个确定的答案。
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