查询词典 mass diagram

Through a study of the cases of transit signaling system improvement in the world, this paper introduces the development of CBTC-MB, which is compared with the traditional Fixed Block, the principle, the functional block diagram and the technical standard of CBTC-MB, holds that this technology will be further developed and applied in urban mass transit.

通过国际上城市轨道交通列车控制系统发行的案例，介绍了移动闭塞在国际上的发展概况。比较了基於通信的列车控制的移动闭塞列车控制方式和传统闭塞方式之间的不同。介绍了移动闭塞的工作原理、组成及相关的技术标准。指出移动闭塞和CBTC必将在城市轨道交通中得到发展和应用。

In this paper the conflicting discussion of scholastic view-point on seepage force which has lasted many years is stated. Then the physical concept of seepage force and its related forces including the resolved two components (a seepage force and a buoyant force) from seepage resultant force, the transformation between the seepage force and boundary pore water pressures, schematic diagram of forces acting on unit soil mass and the mathematic proof by Green theorem are described.

追述了多年来对渗透力学术观点的争论，并再就此问题论述了渗透力的物理概念及其与之相关的各力（包括渗流作用合力及其分解成的两个分力，渗透力与周边孔隙水压力的转换关系及各力作用在单位土体的图示；从数学上引用格林公式，证明土体表面水压力与土体本身渗透力之间的转换关系。

The ion motion in such an electric field is derived,and the stability of ions is presented in the a-q diagram which is commonly used for sinusoidal wave quadrupole mass spectrometry in association with the solution of Mathieu Equation.

本文推导了离子在矩形波四极场中的运动规律，并以常用于正弦波四极场的马绍方程参量a，q来表出离子的稳定性。

Gas migration ; mass and heat transfer ; buffer layer ; overburden stress ; new hydrate phase diagram

气体迁移；传质传热；缓冲层；过压；新水合物相图

The parameters studied include mass ratio, initial relative impact velocity, absolute mass and relative acceleration.

研究参数包括质量比、初始相对碰撞速度、绝对质量和相对加速度。

Cascades were calculated for various key relative molecular mass,which is the average relative molecular mass of two key components in a matched abundance ratio cascade.

在匹配丰度级联中，关键相对分子质量是两个关键组分相对分子质量的平均值。

Electrospray ionization mass spectrometry combined with multipletandem mass spectrometry has been applied for simultaneously determininglipo-alkaloids from the aconite tubers.

把电喷雾质谱和多级串联质谱(〓，n=2-10)结合用以分析附子中脂类生物碱的成分。

Headquartered in Acton, Mass., Propagate has offices in China and Mass. and is privately funded.

普波网络总部设在Acton Mass。，在中国大陆和Mass拥有研发中心。

In his opinion: freedom in modern society is a kind of inter-control relationship between human and objects, that is an illusion of freedom; personality is the outcome of the batch production of consumer system; it is a kind of self-shoot, a shadowy self-comfort and satisfaction; the aesthetic distance formed the lonely state of modern human, this makes favor and identity be important motivity of consumption; nature here has been changed to naturety, it is a consumable symbol opposes to real nature; art and artworks gradually turns into sign; as the container and carrier of spirit, body has been changed to a separate object, a kind of capital that needs to be managed and operated; the inimitably expansion of image in mass media make human immerse in the aspiration of itself, which makes human fowardly go into the matrix of consumption.Abundant objects and information are accumulated in supermarkets and mass media, which give people an image of rich. At the same time, commodity appears in series to rise people's desire. The difference between kinds of commodity has gradually been erased, replacing the utility as object.

他认为：当代的自由实际上是人与物的相互操控关系，是人的自由幻觉；个性是消费系统中批量生产的产物，是一种自恋性的投射，一种虚幻的自我安慰和满足；审美距离则造成了当代人的孤独，这使得关切和身份认同成为消费的重要动力；自然已经变成自然性，成为对立于真正自然的可消费的文化符号；文艺复兴以来的艺术和艺术品逐渐由模仿转为表现再转为符号。

Secondly, the dissertation takes out the commonly rule of urban mass transit passenger liner base on the study of the typical rule of urban mass transit passenger liner all over the world. It also can be a new check method for forecast, even a aidant forcast method of urban metro transit.

2在研究国内外典型轨道交通线路客流发展趋势的基础上，得出城市轨道交通客流变化的一般规律，可为进行客流预测的交通工作者提供一种新的验核方法，甚至作为一种辅助客流预测的手段。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。