氦氣冷卻 的英文怎麼說
中文拼音 [hàiqìlěngquè]
氦氣冷卻
英文
helium cooling-
Two of liquid metal materials, i. e. liquid metal pb - 17li and li, are seriously considered for their physical and chemical properties. liquid metal pb - 17li is one of the most attractive candidates for using as breeder, neutron multiplicator and coolant in dual - cooled waste transmutation blanket of fds
分析了有關液態金屬材料的物理化學特性,經過綜合慎重考慮和研究,選取液態金屬pb - 17li作為氚增殖劑和中子倍增材料,同時也作為冷卻劑和氦氣在包層中分離冷卻。The peculiarity of hcsb tbm is to select the reduced activation ferritic steel ( rafs ) as structural material, the high stabilizing helium as coolant, ceramic li4sio4 pebble as tritium breeder
結構設計方案以低活性鐵素體鋼( rafs )為結構材料,穩定性極好的隋性氦氣作為冷卻劑,陶瓷硅酸鋰小球為氚增殖材料。As matter cooled, highly energetic subatomic particles slowed enough to interact with each other, filling the universe with the simplest elements of hydrogen and helium
當問題冷卻了,高度精力充沛的亞原子的微粒足夠減慢互動互相,填裝宇宙用氫和氦氣的最簡單的元素。The big bang model, which states that almost 14 billion years ago the universe started expanding from a state of extremely high density and temperature, is able to explain galaxy motions, the abundance of hydrogen and helium, and the properties of the cosmic microwave background ( cmb ), the remnant heat from the expanding and cooling gas
大霹靂模型指出,宇宙于約140億年前自極度高溫、高密度的狀態開始擴張,這理論不但可以解釋星系運動以及宇宙中氫與氦的含量,而且還預測了宇宙擴張時,冷卻中氣體的殘餘熱輻射,也就是宇宙微波背景的各項性質。分享友人