tritium
US /ˈtrɪtiəm, ˈtrɪʃi-/
・UK /ˈtrɪtiəm/
C2 高級
n. (u.)不可數名詞三重氫 ; 氚
The chemist studied tritium for his dissertation
影片字幕
核聚變動力解讀--未來還是失敗? (Fusion Power Explained – Future or Failure)
06:16
- specific isotopes with extra neutrons, called deuterium and tritium,
必須使用具備額外中子的氫同位素,就是所謂的氘和氚
- though, tritium is a bit trickier.
不過氚有點難對付。
太陽能 (Sun Power)
07:22
- to make a tritium nucleus, or a triton,
以使氚核,或氚子。
- When two of these tritium nuclei fuse together,
當其中兩個氚核融合在一起時。
這種新型核電池可為深空任務提供數十年的動力 (This New Nuclear Battery Could Power Deep Space Missions for Decades)
04:40
- they can either produce a proton and an isotope of hydrogen with two neutrons called tritium,
它們或者可以產生一個質子和一個帶有兩個中子的氫同位素,稱為氚。
這個聚變燃料實驗將使我們離點火更近一步 (This Fusion Fuel Experiment Will Bring Us One Step Closer to Ignition)
05:33
- The fuel mix is deuterium and tritium,
燃料組合是氘和氚。
- But JET needs to test-run ITER's fuel mix because tritium decays super freaking fast,
但是JET需要測試ITER的燃料組合,因為氚的衰變速度快得嚇人。