描述为

Are fuzzy. It is very important that we study due date assignment and earliness/tardiness scheduling problems in fuzzy production environment.

模糊调度就是把一些或全部的数据（交货期、加工时间、到达时间、机器的可靠性等）描述为模糊变量的调度。

Ecologist Garrett Hardin described this idea in 1968 as the tragedy of the commons.

生态学家Garrett Hardin 将这个想法在1968年描述为公众的悲剧。

What began more than a year ago is often described as the worst economic crisis since the Great Depression.

一年多前开始的经济形势经常被描述为"大萧条以来最严重的经济危机"。

The editorialist describes the clinical relevance of CRP as "unproven" and calls for more research on the true role of inflammation in the pathogenesis of CHD.

社论人员将冠状心脏病的临床相关性描述为「未经证实的」，并认为需要对冠状心脏病发病机制过程中炎症的真正角进行更多的研究。

The writer describes eduction as a process of "perception, analysis and discovery".

作者把教育描述为一种"感知、分析与发现"的过程。

Elastic scattering The scattering of an electron is described as elastic if a negligible amount of energy is lost by the primary electron in the process.

弹性散射散射的电子被描述为弹性，如果在这一过程中初级电子丧失了微量能量。

John Paul II issued that call in his 1995 encyclical Evangelium Vitae, in response to what he characterized as a trend to demand a legal justification for contemporary attacks on human life like abortion and euthanasia,"as if they were rights which the state, at least under certain conditions, must acknowledge as belonging to citizens."

约翰·保罗二世在他的1995年《生命的福音通谕》中提出了这一要求，作为对他所描述为对人类生命之现代攻击——如堕胎和安乐死——要求法律证立的趋势的回应，"仿佛它们是权利，至少在某种情况下，国家必须承认是属于市民的。"

By re-constructing the system, the residual error dynamic characteristics of unknown input and fault signals including unknown disturbances and modelling error are obtained. The energy norm indexes of disturbance and fault signals of residual error are selected separately to reflect the restraint of disturbance and the sensitivity of faults, and the design of fault detection observer is described as an optimization problem.

通过对系统进行重构，获取了包括未知扰动、建模误差等未知输入信号和故障信号的残差动态特性，分别选取残差的扰动信号和故障信号的能量范数指标来体现其对扰动的抑制作用和对故障的灵敏性，并将故障检测观测器的设计描述为一个优化问题。

Is divided into two systems of the root-hypocotyl-cotyledon and the epicotyl, and there is only a simple linkage between the vascular tissues of stem and the hypocotyl without any transition.

本研究亦证实了可以将刺槐幼苗的外部形态描述为这两个系统，二者的维管组织只是简单的连接，不存在过渡。

Valley in the development of their projects can be described as erudite.

流域开发他们的项目可以被描述为博学。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了