Thoron Daughters
《英文msh詞典》Thoron Daughters
[入口詞] Thoron Daughters
[主題詞] Radon Daughters
[藥動學] Carcinogens,Environmental
[英文釋義] Short-lived radioactive decay products of radon that include 216-Po,214-Pb,214-Bi,and 214-Po. They have an effective half-life of about 30 minutes and are solids that can deposit on the bronchial airways during inhalation and exhalation. This results in exposure of the respiratory airways to alpha radiation and can lead to diseases of the respiratory system,including lung cancer. (From Casarett and Doull's Toxicology,4th ed,p740)
熱門查詢
- richly adv. 豐富地；富裕地；完全地
- undreamed adj. 夢想不到的；意外的；未曾想到的
- Yoruba n. 約魯巴人（生活在非洲）；約魯巴語
- rhodium n. [化學] 銠（一種元素）
- parafoil n. 翼傘
- anecdotal adj. 軼事的；軼事一樣的；多軼事的
- swish n. 嗖嗖聲；漂亮；搞同性戀的男子 adj. （主英）時髦的；漂亮的；（美俚）搞同性戀的 vt. 鞭打；使作沙沙聲 vi. 嗖地揮動；發嗖嗖聲
- crybaby n. 愛哭的人；軟弱容易哭的人
- legitimise vt. 使合法，給…以合法地位
- conjoining v. 連接（conjoin的ing形式）
- combatant n. 戰士；爭斗者 adj. 戰斗的；好斗的
- homeostasis n. [生理] 體內平衡；[自] 內穩態
- ackee n. 西非荔枝果；阿開木
- inarguable adj. 不容爭辯的
- astrolabe n. [天] 星盤；天體觀測儀
- golly n. 神；（澳）唾沫；怪人（等于golliwog） n. (Golly)人名；(法)戈利 vt. （澳）吐痰 int. 天哪！（表示驚奇、困惑、高興等，God的委婉語） vi. （澳）吐痰
- centenarian n. 百歲或逾百歲以上的人 adj. 百歲或逾百歲以上的
- run-up n. 助跑；預備階段；抬高；急劇增長
- Zaragoza <西>=Saragossa
- shorty n. 特別短的東西；矮個子（等于shortie） n. (Shorty)人名；(英)肖蒂
考試詞匯表
- water combining power
- water compressibility
- water containing soda
- water content of snow
- water controlled pick
- water conveyance loss
- water cooled crucible
- water cooled cylinder
- water cooled ignitron
- water cooled resistor
- water cooled silencer
- water cooling battery
- water cooling chamber
- water cooling of roll
- water coupling method
- water crane indicator
- water critical period
- water crystallization
- water diffuser branch
- water discharge valve
