查询词典 uncertain

The consistency of the uncertain number （interval number, triangular fuzzy number and trapezoidal fuzzy number） complementary judgment matrix is studied.

研究不确定数（区间数，三角模糊数和梯形模糊数）互补矩阵的一致性。

Under the circumstances that the demand is uncertain, furthermore, the demand sometimes cannot be satisfied by production, the paper studies the production and maintenance control problem of failure prone production systems. A so-called complex trinal hedging point control policy is presented, which considers the problem purchasing extra production capacity.

摘要针对不可靠生产环境，在需求不确定并且有可能存在需求大于生产的一般性情况下，探讨了系统生产与维修的控制问题，提出了一种考虑追加生产能力的具有较强即时动态特性的复合三阈值控制策略。

How a mind under such uncertain circumstances could retain so comparatively placid a vein is one of those marvels which find their explanation in the inherent trustfulness of the spirit of youth.

在这一种毫无把握的情境下，一个人怎么还能保持这样比较平静的心境那是不可思议的，要我解释，就唯有向青年精神所包含的那种天生的信任性里去寻。

Although ubiquitous, the taxonomy and phylogenetic relationships of fish trypanosome s are uncertain.

在自然条件下，锥虫经吸血水蛭传播广泛寄生于各种海水和淡水鱼类，但鱼类锥虫的分类和系统发育关系并不清楚。

The inappropriate data mining methods based on these uncertain data will result in poor, even unaccepted quality of mining models.

如果不充分考虑这些数据的不确定性，不采用合适的数据挖掘方法，那么必然会导致挖掘模型性能下降，甚至是不可接受的。

So, what kind of professional talent is unapt is the future uncertain?

那么，什么样的专业才不至于前途渺茫呢？

I'm uncertain of his meaning.

我不能确定他的意思。

You are uncertain, so is the man in China.

你不确定，中国的人也不确定。

You will be uncertain of your feelings.

你不确定自己的情感。

I'm still uncertain of my feelings for him.

我仍不能肯定我对他的感情。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。