查询词典 uncertainty

I find that:(1) consistent to the prediction of information asymmetry model,the degree of information asymmetry and ex ante uncertainty is a decreasing function of profitability and offering size.

研究发现：(1)与信息不对称假说一致，盈利能力和发行规模可以降低信息不对称的程度与事前不确定性，与IPO折价率有显著负相关关系。

The uncertainty of optical frequency standards has come up to 10-11 ~ 10-14. In this way, length unit 'meter' became the derived unit of time unit 'second'.

在上世纪最后的30年间，光频标已达到10-11～10-13量级的准确度，使长度单位"米''进行了重新定义，实际上成为时间单位秒的"导出单位。

Mistake and uncertainty is called the right cognition; it is of a determinate form and is of

了解自身的本质以及其他事物的本质并摒弃了怀疑、错误以及不确定称为正确的认知。

Finally, it surveys such advanced topics as uncertainty in two-period models, catastrophic risk, stochastic control problems, deterministic optimal control, and stochastic and deterministic dynamic programming approaches.

最后，调查分两个主题的不确定性等先进期模型，巨灾风险，随机控制问题，确定最优控制，并确定和随机动态规划方法。

Furthermore, a multi-container port bi-level programming model under the uncertainty conditions is established, and stochastic bi-level programming model is transformed into deterministic bi-level programming model according to random programming theory.

针对本文建立的双层规划模型，采用基于灵敏度分析的启发式算法S(来源：Ad1BC65论76文网www.abclunwen.com)AB求解。同时进一步建立了不确定条件下的双层规划模型，并且根据随机规划理论转化为确定型双层规划模型。

How do we design control algorithms for dexterous manipulation in the presence of uncertainty?

我们如何设计控制算法来解决灵巧操作中存在的不确定性？

Rough set theory is a new tool dealing with uncertainty. We have found its applications in many areas such as artificial intelligence, knowledge discovery, pattern recognition and classification, and data mining and fault diagnostication.

粗糙集理论是处理不确定知识的一种工具，已在人工智能与知识发现、模式识别与分类、数据挖掘与故障检测等方面得到了较好应用。

Then the uncertainty of modal frequency and modal damping in the controlled subsystem was expressed as a diagonal structure in the form of linear fraction transform.

最后通过最小化一个结构奇异值μ得到的控制器，以保证具有上述混合不确定性的闭环系统稳定并满足鲁棒性能要求。

To resolve the influence of uncertainty and nonlinearity on the high-precision turntable servo system, an inverse control method based on diagonal recurrent neural network is presented.

针对转台伺服系统中存在的不确定性和非线性因素，提出一种基于对角回归神经网络(diagonal recurrent neural network，DRNN)的逆控制方法。

Analysis shows that the robot model containing uncertainty can be transformed into a quasi—linearized form by using nonlinear feedback and diffeomorphism. Based on this result, a simple design method is proposed for robot tracking control.

第一种算法将谈自忠等提出的机器人反馈线性化控制推广到存在不确定性的情形，指出通过非线性反馈和微分同胚变换可将含不确定性的机器人模型变换成准线性形式，基于此给出一种简单的跟踪器设计方案。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。