radioactive decay
基本解釋
- [核] 放射性衰變
英漢例句
- The point of the experiment is that radioactive decay is a quantum process.
這項實驗的關(guān)鍵因素在于放射性衰變是一個量子過程。 - But rather than test the radioactive decay using just one method, the researchers used three, involving the elements lead, samarium and neodymium.
但是,相對于僅使用一個方法測試放射性衰變,研究人員測定時使用了三種元素,鉛,釤,釹。 - Only gravity and a phenomenon called the weak nuclear force, which governs some types of radioactive decay, can bind them—hence the term “weakly interacting”.
只有重力和一種可以支配某些放射性衰變的弱核力能夠使其聚集凝固,“弱反應(yīng)”這一術(shù)語由此得名。 - Alpha particles are these helium nuclei, and they are the result of radioactive decay.
阿爾法粒子是氦核,它們是放射性衰變的產(chǎn)物。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選 - If there is a gigantic mountain with 5, 000 km height, 50% of this mountain would not respond to radioactive decay.
FORBES: Young Earth Creationists Whipsawed By IRS - The heat that keeps the core of the earth molten is primarily radioactive decay—-it is what makes rock into liquid lava.
FORBES: Quake-Rattled Nuke Plant Loses Power in Virginia - In the meantime, it remains to be seen how these findings will affect the use of radioactive decay in technological applications.
FORBES: Radioactive Decay Rates May Not Be Constant After All
雙語例句
原聲例句
權(quán)威例句
詞組短語
- radioactive alpha decay 放射性阿爾法衰變
- radioactive E decay 放射衰變現(xiàn)象;放射性衰變
- radioactive -decay coefficient 放射性衰變系數(shù)
- radioactive element decay 放射元素衰變
- radioactive source decay 放射源衰變
短語
英英字典
- disintegration of a nucleus that occurs spontaneously or as a result of electron capture. One or more different nuclei are formed and usually particles and gamma rays are emitted (Sometimes shortened to decayAlso called disintegration)
柯林斯英英字典
專業(yè)釋義
- 放射性衰變
- 放射性衰變
- 輻射衰變
- 放射性的衰變
- 放射衰變
- 放射性蛻變
- 放射性衰變
- 放射性衰變
- 放射衰變
- 放射性衰變