不确定

与传统测量方法相比，不再有测量距离的不确定及CCD定位等问题。

Compared with the classical approach , there is no questions such as indeterminacy of measurement distance and orientation of CCD .

论述采用合并样本标准差和B类不确定度评定方法计算重复性引起的不确定度，使可以在符合检定规将规定的较少测量次数中得到比较可靠的标准不确定度。

Using the method of merging sample standard deviation and evaluating indeterminacy of category B to calculate the indeterminacy aroused by repetitiveness can obtain reliable standard indeterminacy in much less time tallied with the inspection procedure .

他们尽力保护自己免受困难和不确定因素的影响。

They tried to buffer themselves against problems and uncertainties .

她是否称职还不确定。

There were doubts about her fitness to hold office .

这就为形势增加了一种不确定因素。

It introduced an element of randomness into the situation .

我听到一些流言，但都不确定。

I 've heard rumours , but nothing definite .

他的未来必然还存有很多不确定的因素。

There are bound to be question marks over his future

他们还不确定这笔交易的总价值是多少。

They were uncertain of the total value of the transaction

这一承诺能维持多久还不确定。

It is an open question how long that commitment can last .

我不确定自己是否还会再相信任何人。

I 'm not sure I 'll ever trust people again

医生仍不确定婴儿猝死的原因。

Doctors still aren 't sure what causes cot deaths .

还不确定他们是否会接受这一方案。

It 's uncertain whether they will accept the plan

南希不确定德克是不是在勾引她。

Nancy wasn 't sure if Dirk was making a pass at her .

即使到现在我们也不确定究竟发生了什么。

Even to this day we don 't know what happened for sure .

由于不确定这句话究竟是什么意思，赖尔选择了保持沉默。

Unsure of the meaning of this remark , Ryle chose to remain silent

如果能重新活过，我不确定自己是否愿意做出任何改变。

I doubt I would change anything if I had my time again .

这种变化的前景对任何组织都有不确定的影响。

The prospect of change of this kind has an unsettling effect on any organisation

为什么他听上去如此不确定？

Why did he sound so doubtful ?

那是一切都很不确定的一段时间。

It was a time of terrible uncertainty

经济形势依然不确定。

The economic climate remains uncertain .

结果仍不确定。

The outcome was still in doubt

总统一直都不确定自己想从哪个方面来着手处理该问题。

The president has never been sure which direction he wanted to go in on this issue

对该产业进行预测时还要考虑天气和宏观经济环境等其他不确定因素。

Other variables in making forecasts for the industry include the weather and the general economic climate .

儿子开始上学的那一天，她就在考虑他未来的种种不确定因素了。

On the day her son began school , she meditated on the uncertainties of his future .

恐怕我有点糊涂了，我不确定该从何处着手。

I 'm afraid I 'm a little muddled . I 'm not exactly sure where to begin .

社会民主党按理应该最有希望赢得这次选举，但一切从未如此不确定过。

By rights the Social Democrats ought to be the favourites in the election . But nothing looks less certain

就算是事后已经一切明了，如果让我重来一次，我也不确定自己是否会作出改变。

Even with the benefit of hindsight , I doubt I would change anything if I had my time again .

我不确定她是不是相信我。她可能只是觉得我神志不清了。

I 'm not sure she believes me . She probably just thinks I 've gone off the deep end .

他以前从未教过课，甚至不确定自己该不该教课。

He 'd never been in a class before and he was not even sure that he should have been teaching

我不确定他是否会参加我的生日聚会。

I doubt whether he will come to my birthday party .