beta particles的意思

beta particles中文翻譯：

β粒子（某些放射性物質道衰變時放射出來的高速運動的電子，帶負電）

相似詞語短語

particles───n.微粒，粒子；粒子系統；碎木料（particle的復數形式）

beta cell───貝他細胞；β-細胞，乙種細胞

beta imc───貝塔imc

beta testing───貝塔測試；（軟件）Beta測試

embedded particles───嵌入粒子

aporia beta───整頁

alpha particles───n.阿爾法粒子

negative particles───負粒子

micrometer particles───微米顆粒

雙語使用場景

If iodine-131, which emits beta particles, is taken up, this can damage DNA and cause thyroid cancer.───如果釋放貝塔射線的碘- 131被吸收的話，能夠破壞dna，并引發甲狀腺癌。

When alpha and beta particles strike demron , intervening electrons in the salt atoms deflect and slow them down , whereupon they are absorbed into the material.───當與粒子撞及底米龍時，會受鹽類原子中的電子影響而偏折并減速，隨之被布料吸收。

These radionuclides undergo radioactive decay, by emitting harmful alpha particles, beta particles or gamma rays.───它們在衰變期間會放出對人體有害的粒子粒子或射線。

The problem arises when materials that emit beta particles are ingested or inhaled.───當放射出的β被人體攝取或吸入時，問題隨即產生。

If iodine-131, which emits beta particles, is taken up, this can damage DNA and cause thyroid cancer.───如果釋放貝塔射線的碘-131被吸收的話，能夠破壞DNA，并引發甲狀腺癌。

Iodine 131 emits beta particles, which resemble electrons.───碘131會放出相似于電子的β粒子。

And it can distinguish between gamma rays and beta particles, which is necessary to determine the level of contamination.───那是從經營生產反應堆過程中發現象是土樣東西出現，，它可以區分伽瑪射線和β粒子，這是必要的，以確定污染程度。

英語使用場景

The radiation emitted by these isotopes consists of alpha particles, beta particles, and gamma rays.

Beta particles can penetrate the skin but can be stopped by metal.