half life的意思

half life中文翻譯：

n.半衰期；半存留期；半排出期

相似詞語短語

half life───n.半衰期；半存留期；半排出期；n.（放射性）半衰期

conscript half life───義務兵半衰期

half life calculator───半衰期計算器

uranium half-life───鈾半衰期

half life 2───半衰期2

elimination half life───[醫]消除半衰期

tartrate half life───酒石酸半衰期

half-and-half───n.兩者各半之混合物；（加入咖啡、牛奶等的）稀奶油；adv.各半，對等地；adj.兩種成分各半的；不明確的

half and half───一半一半；各占一半；各半

雙語使用場景

THE half-life of official opposition to nuclear power in Britain has been very short.───在英國，官方反對使用核能的半衰期很短。

In lots of cases, it's useful to define what's called a half life. It's just useful.───很多情況下有必要，定義一個稱為半衰期的量，這個量很有用。

Unlike radioactive iodine, which has a short half life, cesium lingers in the environment.───碘駐留期短一半，而銫則懸浮在環境中。

But the half-life of market domination seems to be dwindling.───但是似乎這些公司的壟斷半衰期一直在縮短。

It accumulates in the cooling water of nuclear reactors and is often vented in small amounts to the environment. Its half-life is 12 years.───氚聚集在核反應堆的冷卻水中，通常以微量排放到環境中，其半衰期為12年。

When Hazen's team put oil samples in a laboratory setup designed to mimic Gulf conditions, it had a half-life of between one and six days.───當黒曾團隊將油樣放入模擬的海灣背景下的實驗室，油樣有一個在一天和六天之間的半衰期。

"Half-Life 2" , which came out in 2004, took six years to develop, whereas new episodes can be put together in a year or so.───2004年發行的《半條命2》花費了六年時間開發，而游戲的新章節僅需一年左右就可完工。

In particular, the half-life of ethyl mercury is short (less than 1 week) compared with that of methyl mercury (1. 5 Months).───特別是乙基汞的半衰期較短（少于1周），而甲基汞的半衰期為1.5個月。

Furthermore, the long half-life of the metabolites could cause their accumulation and induce apparent injuries of target organs.───而且，此代謝物的半衰期極長。故極易累積于體內造成標的器官明顯的傷害。

英語使用場景