不确定

By exploiting the important properties of robot dynamics, the second strategy removes the requirement of a priori bound on parametrer uncertainty and weakens the restriction on external disturbance. The only requirement is to know an upper bound of the norm of inertia matrix, which is not necessary to be the smallest.

第二种算法利用机器人固有的结构特性，减弱了目前已有文献对未建模扰动的限制，它不要求预先知道机器人结构参数的不确定范围，仅要求已知实际惯量矩阵范数的一个上界。

We cannot classify their work to abstractionism or expressionism in the history of art simply, because the information contained in their work is mixed and indefinite.

我们不能简单的把他们的作品归类到美术史中的抽象或是表现的流派，因为他们的作品所包含的信息是混杂的，是不确定的。

New techniques that utilize a Lyapunov function with affine dependence on the uncertain parameters to replace the fixed Lyapunov function are developed to make the criteria less conservative. It extends the approach of robust H(subscript ∞) performance of time-invariant descriptor systems.

该方法利用依赖于仿射的带有不确定参数的Lyapunov函数代替固定Lyapunov函数，来降低设计的保守性，是研究时不变广义系统的鲁棒H性能方法的推广。

New techniques that utilize a Lyapunov function with affine dependence on the uncertain parameters to replace the fixed Lyapunov function are developed to make the criteria less onservative.

该方法利用依赖于仿射的带有不确定参数的Lyapunov 函数代替固定Lyapunov 函数，来降低设计的保守性，是研究时不变广义系统的鲁棒H∞性能方法的推广。

Not enough reality, really, I am very not realistic, chasing all thing idealizations, pursue perfect, all supplies desires, want to pass an own effort to get, also is work hard of carry out, rather than pass the affixture and someone to carry out, because of that happiness is an indetermination too.

不够现实，的确，我很不现实，把所有的东西理想化，追求完美，所有的物资欲望，想通过自己的努力来得到，也正在努力的实现着，而非通过附加与某人来实现，因为那样的幸福太不确定。

Anaximander, a disciple of Thales, maintained that the first principle from which all things evolve is an intangible, invisible, infinite substance that he called apeiron ,"the boundless."

Anaximander是Thales的弟子。他的首要原则是主张所有物质都是从虚无物变化来的，这种物质无实体，不可见，不确定。

This method overcomes the uncertain multiple factors which can't be solved by the quantification of aridity index.

在灰色系统理论的基础上，提出了用于评价干旱程度的灰色关联分析法，它克服定量化干旱指数所不能解决的不确定多因素。

And if every trade truly has an uncertain outcome, then how could he ever justify or talk himself into not predefining his risk, cutting his losses, or having some systematic way to take profits?

如果每笔交易都会有不确定的结果，那么他是如何叫自己不衡量风险，不止损，不系统地兑现利润？

Applying this RMOP, we also studied the elastic scattering reaction of the unstable nuclei and come to some predictions on the proton-unstable nucleus scatterings.

这种方法可以给出对称和不对称核物质中核子自能的Dirac结构，消除了投影方法对结果带来的不确定因素，分析不对称核物质和有限核的性质能够得到合理的结果。

When hunting mythical beasts, it seems, the straightest path is not necessarily the quickest, and certainty increases rather than diminishes with distance and the passage of time.

当捕猎这传说中的珍禽时，它似乎是这最直接却不是最快的路径，而不确定行的增加而不是随着距离缩小以及岁月的消逝。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐