膨胀速率 meaning in Chinese
rate of expansion
swelling rate
swellingrate
Examples
- These two phases are separated at a time when the halo concentration parameter c ~ 5 and the binding energy of the halo is approximately equal to that of a singular isothermal sphere with the same circular velocity
肠‘随时间的增长和宇宙的膨胀速率基本一致: ( 2 )在这两个阶段的分界点处暗晕的汇聚因子。 - Although the region initially expanded like the rest of the universe , its extra gravity slowed its expansion down , turned it around and made the region collapse on itself to create a bound object : a galaxy
虽然这个区域起初就像宇宙中其他地方一样地膨胀，但它额外多出的重力会减缓膨胀速率，最终逆转形势，使得该区域产生自我塌缩的现象，进而形成一个受束缚的物体星系。 - In practical uses , the major performances of concrete are associated with the quantities , types and the service conditions of the expansion - admixture . the expansion admixtures of concrete available at present still have many shortcomings , such as the greater quantities required , the non - relevance between developments of concrete strength and durability and expanding speeds of expansion admixture , the evaluation of expanding effects , the def of aft etc . unfortunately , few achievements in these aspects have been obtained all over the world
在实际使用中，膨胀剂类型、掺量及其使用条件对混凝土的主要性能影响很大，现有的膨胀剂存在着实际掺量较大、混凝土强度及耐久性发展与膨胀剂的膨胀速率不协调、膨胀效能如何评价、钙矾石aft相延迟性反应（ def ）等一系列问题，而目前国内外这方面的研究成果较少。 - The build - up of dark haloes in cdm models generally consists of an early phase of fast accretion [ where the halo mass mh increases with time much faster than the expansion rate of the universe ] and a late phase of slow accretion [ where mh increases with time approximately the same as the expansion rate ]
我们同时发现： ( 1 )冷暗物质模型( cdm )中暗晕的成长均包括一个早期的快速吸积阶段[暗晕质量m _ h随时间的增长远快于宇宙的膨胀速率和一个晚期的缓慢吸积阶段