重力流

The anti-current effect of truncated cone cod-end is better than that of circular and column cod-ends by analysis, and is more suitable for the operations of deep-water net cage culture than circular and column cod-ends.

通过分析认为，圆台形重力式柔性囊网有较好的抗流效果，更适合于深水网箱养殖作业。

The gravity displaces kicking occurs constantly in the process of drilling but it's unlearned to us.

在裂缝性气藏钻井过程中，重力置换溢流不被熟知但又经常发生。

SLon vertical ring pulsating high gradient magnetic separator is an industrial apparatus that utilizes the combined force field of magnetism,pulsating fluid and gravity to continuously beneficiate fine weakly magnetic minerals.

SLon立环脉动高梯度磁选机是一种利用磁力、脉动流体力和重力的综合力场连续分选细粒弱磁性矿物的工业设备，它具有富集比大，选矿效率高，磁介质不堵塞，设备工作稳定等优点。

ZG rotating bed consists of mono-or multi-rotors.Gas and liquid flow zigzag through the rotors countercurrently and carry out mass transfer.In ZG rotating bed,gas and liquid contact intensively,and the mass transfer rate can be increased greatly.It is a breakthrough for traditional plate and packed columns.ZGrotating bed of 1.5 meter high can achieve the separation ability which traditional plate of packed columns of 15 meters high can achieve.

该设备由一个或多个高速旋转的转子组成，气液以逆向折流方式流经转子，进行接触传质，1.5米高的ZG系列超重力精馏机相当于15米高的常用精馏塔，是对传统的板式塔、填料塔的重大突破，由国家级专家组鉴定，产品达到国际先进水平（专利号：ZL011343214）。

The flow zone starts from the mid plateau, goes clockwise around the Eastern Himalayan Syntaxis, and ends at the southeast corner of the plateau with a fan-like front, which implies that the flow zone could be attributed to the escape of highly plastic upper crust material driven by gravitational buoyancy and lateral compression.

这一流滑带的前缘速度场在青藏高原东南角呈现出典型的扇形发散特征，表明整个流滑带可能起因于高塑性上地壳物质在挤压和重力共同作用下的连续性侧向逃逸。

Our product series include gravity fabric band filter,magnetic separator,magnetic separator with disc,gravity drum filter,magnetic conveyor,hinged belt conveyor,dredge conveyor,hydrocyclonge separator,pneumatic vacuum filter,hydraulic vacuum filter,precoat filter,vertical plate stack filter ,magnetic stick separator,rotary drum filter with permanent band,screw conveyor,disco oil separator,band oil separator,and centrifuges filter.

公司产品主要有：重力式纸带过滤机、圆柱面磁性分离器、梳齿磁性分离器、鼓形纸带过滤机、磁性排屑器、链板排屑器、刮板排屑器、旋流器、空气真空纸带过滤机、液体真空纸带过滤机、预涂助滤过滤机、板式精密纸带过滤机、磁棒分离器、反洗滤网筒式过滤机、螺旋排屑器、盘式油水分离器、离心过滤机。

The author has made a detailed analysis of the satellite gravity data over Wenchuan, Motuo, Zhongba, Jiashi and Taiwan Areas in China, where earthquakes more than magnitude of 6 took place in recent several decades. It is surprising that the gravity field patterns over these areas are extremely similar, which is characterized by the following features:(1)Paired positive and negative anomaly.(2)Epicenters usually were located between the pairs where the gradient of gravity field was the steepest.(3)The value of positive peak increased and its width decreased at higher order field.(4)The distance between positive and negative peaks varies in different tectonic background.(5)Different styles of crustmantle material diapirism in different stress fields. Geologically, rheological diapirism of high density crustmantle material could be a reasonable explanation to this unique pattern.

笔者详细分析了中国汶川、墨脱、仲巴、伽师和台湾等地的卫星重力资料(这些地区在近几十年来均发生过6级以上的大地震)，惊奇地发现，在这些地区，卫星重力场的样式具有极大的相似性，它们表现在：(1)卫星重力场的正负异常值成对出现；(2)震中通常位于重力场峰值间的陡梯度带；(3)由低阶到高阶的重力场正异常的峰值增大而宽度变窄；(4)正、负峰值间的距离随所处的大地构造背景而变；(5)不同应力场壳幔物质底辟的样式不同，从地质上看，高密度壳幔物质的流变底辟作用，可以合理地解释这种独特的样式变化。

Seven factorswhich influence the collection efficiency and the influence of electric field force, gravity andion wind etc on the motion of dust have been investigated experimentally and theoretically.

本文通过理论分析和实验研究相结合的方法，讨论了影响除尘效率的七种因素及电场力、重力、离子风、紊流等对粉尘微粒运动的影响。

Off-line experimental results in a gravity-fed particles flow apparatus were presented.

在重力输送颗粒流实验装置上进行了初步的实验研究。

As streams of material spiral from the disk onto the star, its mass increases and it brightens and heats up dramatically. The resulting outburst causes temperatures to rise in the star's surrounding disk.

随着物质流从行星盘落向中央恒星，恒星的质量增加并剧烈的变热（重力势能转化为热能——译注），结果产生的爆发导致周围的行星盘变热。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷