这项发现意味着,宇宙可能不会到达稳定阶段,也不会像有人提到的“大挤压”那样收缩会永远膨胀下去,反而可能会无休止地膨胀下去。
The discovery means that the universe is likely to continue expanding indefinitely, instead of reaching a steady state or collapsing back in on itself in what some call a "big crunch."
有研究机构认为,在成本与需求的共同挤压之下,钢铁行业自此步入微利阶段。
Some research institute in cost and demand of extrusion, steel industry has entered profit-making stage.
三叠纪至古近纪,板块挤压作用减弱,准噶尔盆地由强烈压陷期逐渐进入坳陷沉降阶段。
From Triassic to Palaeogene, the plate squeezing action weakened and Junggar basin gradually entered a depression-subsidence phase from the intense compressive phase.
金矿床主要形成于克拉通活化阶段,其总的构造背景可概括为由挤压、碰撞作用晚期或期后向伸展构造的转变时期。
This type of gold deposit, formed mainly in the craton activation stage, occurred in the transitional period from a compressive regime of late or post collision to an extension one.
通过对挤压过程压制力和位移曲线的分析,提出了对挤压过程三个阶段的合理划分。
The extrusion is successfully divided into three ideal stages through the analysis on the pressing force and displacement curve in the process of extrusion.
在随后的走滑挤压阶段,该湖泊为三角洲和河流相碎屑沉积物充填。
In the after strike slip compressional stage, this lake was filled up with the clastic sediments of deltic and fluvial facies.
进入到最终稳定挤压阶段时挤压方向金属流速计算值与理论挤出速度吻合很好。
The calculated extrusion speed in the stable extrusion stage is in good consistent with the theoretical one.
采用挤压膨化技术代替传统乙醇发酵生产中的蒸煮液化阶段,对挤压膨化工艺参数进行了系统探讨。
In this paper the extrusion process substituting traditional cooking and liquefaction process of ethanol production with maize without germ was studied.
这个镜头的时间分配可以粗略的分成如下几个阶段:5帧用来进去挤压(预备)。3帧拉伸(动作),2帧用来回落(顺势)。
The timing of this shot is roughly broken up as follows: 5 frames of getting into the squash (anticipation), 3 frames of stretching (action) and 2 frames of settle (follow-through).
侏罗纪以来两地区经历了相似的构造演化,即侏罗纪-老第三纪的伸展构造阶段和新第三纪-第四纪的挤压构造阶段。
Since Jurassic, they both have experienced similar tectonic evolution, i. e. the extension tectonics in JurassicPaleogene and compressive tectonics in Neogene-Quaternary.
中晚侏罗世类前陆盆地的形成和早燕山期挤压变形阶段;
The Mid-Late Jurassic semi-foreland basin formation and Early Yanshan compressive deformation stage;
古亚洲洋闭合后华北板块在早中生代经历了由强烈的陆内挤压缩短作用转入造山后伸展作用阶段。
After the close of petro-asian ocean, the North China Craton (NCC) has experienced intensive intra-continental contraction and extension.
本文通过数值模拟揭示了CONFORM连续挤压初始阶段金属的变形行为,这对于CONFORM连续挤压工程实践具有一定的指导作用。
This paper revealed the metal deformation behavior of initial extruding stage during CONFORM process, which have certain guidance role for CONFORM project practice.
该区的构造演化经历了强烈断陷期、断坳转换期、坳陷期和挤压褶皱期4个演化阶段。
The structure evolution process experienced 4 stages: intensively faulting period, the period transformed from fault depression to sag, depression period and compaction fold period.
通过沉积特征、地层层序、构造运动等研究,盆地演化可分为张陷、挤压、张陷、稳定4个阶段。
Through the studying on sedimentary character, stratigraphic sequence and structural movement et, the evolution of the basin can be divided into 4 s...
通过沉积特征、地层层序、构造运动等研究,盆地演化可分为张陷、挤压、张陷、稳定4个阶段。
Through the studying on sedimentary character, stratigraphic sequence and structural movement et, the evolution of the basin can be divided into 4 s...
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