The hills are largely carboniferous limestone, which is quarried at several sites.从多处遗址的挖掘来看, 这片丘陵大部分属石炭纪石灰岩.In Early Carboniferous, Tianshan mountains entered an intraplate evolution stage.从石炭纪开始天山地区进入陆内演化阶段.WHERE HAINA...
This paper discusses the general principle of bilinear system predictive control.本文论述了双线性系统预测控制的一般原理、方法.Mechanistic models are considerably more robust as predictive tools than are purely empirical models.机械模型作为预测工具,比纯粹的...
For instance, electrocardiograph can detect heart's condition. Electroencephalograph can detect brain's condition.例如, 心电图仪可查抄人的心脏状态, 脑电图仪可查抄人的前脑状态.Objective To describe characteristic of sleep electroencephalog...
The two stresses can then be added algebraically to obtain the resultant.然后将两种应力代数相加就得到合应力.It is much easier to indicate how to find the mean by expressing the procedure algebraically.用代数的方法来表现这个过程,就更容易说明平均数是如何求得的.First ...
He drags his leg, and he can hardly lift his arm.他拖着腿，几乎举不起他的胳膊。He took last drags at his cigarette and stood up.他抽完最后几口烟,站了起来.Male expert drags right auditive Dan Jianyu Zhu coarsens instantly.男又拿手拽右耳朵但见玉麈立即变粗.Cut - and...