According to the conodont and fusulinid fossils,their ages are determined to be Devonian-Permian.
根据所含化石定地层形成时代为泥盆纪至二叠纪。
Are you sure she was fully compos mentis when she said that?
你定她说那话时神志完全正常吗？
I'm not sure about the practicality of their plan.
法定他们的那个计划的可行性如何。
All parts of the aircraft are closely scrutinised for signs of wear or damage.
飞机的所有部件都经过严密检查定是否有磨损或毀坏的迹象。
A scan determines the position of the baby in the womb.
扫描可定胎儿在子宮中的位置。
After much discussion they settled on the plan originally proposed.
他们讨论很久,然后定原来提出的那个计划。
He orientated himself by finding a familiar landscape.
他寻见一处熟悉的景色,从而定自己所处的方位。
Tree rings and seasonal sedimentary deposits called varves can be counted to determine absolute age.
可对树木的年轮和被称为纹泥的季节性沉积物进行计数来定其绝对年龄。
The thief peeped through a keyhole to make sure there was nobody inside.
小偷从钥匙孔偷, 定里面实没有人。
She is responsible for the determination of wage levels within this company.
她负责定这家公司职员的工资标准。
We got a fix on the missile launching site.
们定导弹发射场的位置。
Determine the most probable position (s)of the electron for each eigenstate.
试对各个本征态，分别定电子最可能出现的一个（或几个）位置。
"Are you sure Lambie will come back today?"
"你定小羊今天会回来吗?"
The rehearing system causes judge to be undecidedly and descends the judicial authority.
再审制度导致裁判的不定和司法权威的下降。
I wasn't sure how fast to go.
不定有多远。
I myself am unsure how this problem should be handled.
自己不能定这个问题应该怎样处理。
It is not yet certain who will succeed him.
谁来接他的班未定。
It is not certain when it will take place.
不能定这事什么时候会发生。
Objective to determinate recipe and producion craft of Armillarisin A Injection.
定亮菌甲素注射液处方及生产工艺。
They sat on appropriation plans until they were certain which way winds were blowing.
他们把拨款计划搁置起来，直到他们定事情的趋势为止。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
And you sounded a little unsure and tentative.
你听起来有确定和犹豫。
For such a powerful hunter, the polar bear lives a precarious existence.
然而就是这样强大的猎手其生存却充满了确定性。
Pakistan has affirmed that it will not send in ground troops.
巴基斯坦已经确定会派出陆战部队。
After reading the e-mails, I set priorities for the day's work.
读完邮件后，我确定当天工作的先后顺序。
They are more fallible, it's definitely an uncertain time.
他们更容易犯错误，这是一个确定的时代。
How can you be certain of this?
你怎么能这么确定？
Different? Because sometimes it can be hard to pinpoint a specific harm.
一样？因为有时很难确定具体的危害。
This was a speech to college students fearful about their future in an uncertain world.
这是对一群即将踏入一个充满确定的世界、对未来充满恐惧的学生们所做的演讲。
The uncertainty is galling, and my nerves resurface, making me fidget.
这种确定令人安，我再度变得紧张，坐立安。
The white band hanging over the hills is almost certainly the morning mist.
山上的白几乎可以确定是晨雾。
Are you sure taking two Mondays off will suffice?
你确定只休两个星期一就够了吗？
Activity may move in search of certainty.
行动可能是为了寻找确定性。
But NASA's astronomers remain unsure whether it is predominantly gaseous, liquid or solid.
但是NASA天文学家们还确定它的主要成分是气体，液体还是固体。
Well, it's definite. Two more weeks of winter.
确定了，冬天还有两星期。
Social isolation, economic uncertainty and fear have worn us all down.
社会孤立、经济确定性和恐惧已经让我们所有人精疲力竭。
They wouldn't let me confirm my appointment unless l designated an emergency contact person.
他们然我确定我的预约，除非我签上一个紧急联系人。
But experts aren't sure what's behind the increase.
但是专家并确定原因所在。
VOA cannot confirm the accuracy of the video.
我台无法确定这则视频的准确性。
There is uncertainty about how a recruiter will perceive their disability.
对于招聘人员如何看待他们的残疾，存在确定性。
This target rate is decided by the Chancellor.
这个目标是财政大臣确定的。
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划词翻译
详细解释
定地层形成时代为泥盆纪至二叠纪。
法
定
很久,然后
, 
口语
几乎可以
