不确定

The controller designed guarantees the closed-loop system to be asymptotically stable and possess good maneuverability.

主要研究了一类含有不确定参数的输入时变时滞系统的时滞依赖型鲁棒镇定问

Yes, but if you are not sure, you may extend at any moment.

是的，但如果你不确定的话，任何时候你都可以申请延期。

Research of neodymium isotopic abundance measurement provides experimental and technical support of determination of neodymium atomic weight.

采用浓缩同位素进行丰度比的测量可以提高丰度测量的不确定度，减小最终结果的测量偏差。

Atopic eczema has become more common in recent years, the cause of this is uncertain.

过敏性湿疹，已成为较常见，近年来，事业，这是不确定的。

So it is of great significance to cancel or attenuate the effect of exogenous disturbances, both in theory and practice.

因此，在具有时滞的离散不确定系统中，如何设计控制器消除或减小扰动对系统的影响，无论在理论上还是在实践中，都是很有意义的研究课题。

I'm not sure, but I think it's in the auditorium .

B： 我不确定，但我想是在礼堂里。

Over a thousand poems are attributed to him, but the authenticity of many of these is uncertain.

一千多诗歌的原因是，他的真实性，但其中许多是不确定的。

The authorship of these books is uncertain.

作者这些书籍是不确定的。

This paper extends the ordered weighted averaging operator of Yager to accommodate uncertain conditions where all input arguments take the forms of interval numbers.

把Yager提出的有序加权平均算子推广到所给定的数据信息均为区间数形式的不确定环境之中。

Firstly, a new two-tuples hybrid weighted averaging operator based on uncertain information processing is proposed. Properties of the operator are also analyzed. A method for group decision making with linguistic information based on T-HWA operator is presented.

首先提出了一种基于不确定信息处理的二元语义混合加权平均算子，并对该算子的性质进行了分析，然后给出了一种基于T-HWA算子的语言群决策方法。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。