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- The personal annual effective dose equivalent caused by radon daughters is 0.88 mSv. 氡子体产生的个人年有效剂量当量为0.;88mSv。
- The absorbed dose to lung tissue as a function of age of rabbitsby Inhalation of short-lived radon daughters is described in this paper. 本文介绍吸入短寿命氡子体的家兔肺组织吸收剂量随日龄的变化。
- Heating can reduce the emanation coefficient of Rn effectively, which can be used as a new measure to defend against radon and radon daughters. 灼烧法是一种有效降低氡射气析出率的方法,可作为对氡射气及放射性子体的防护手段加以利用。
- Units For Alpha Potential Energy of Radon Daughters 氡子体潜能的单位
- radon daughters α potential energy concentration 氡子体α潜能浓度
- Measurement for Short-Lived Radon Daughter Concentrationsin Air 氡短寿命子体浓度测量
- Keywords Radon Daughters;Risk Estimation;Uncertainty;Microdosimetry）; 氡子体;危险评价;不确定性;微剂量学;
- Her daughter Nancy is an ewe lamb to her. 她的女儿南希是她的心肝宝贝。
- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
- Radon is the daughter of radium. 氡是镭的子体。
- He took a scunner at his daughter's new boyfriend. 他对女儿的新男友极为反感。
- My daughter has many beautiful dolls. 我女儿有许多漂亮的洋娃娃。
- A rich man and his daughter are soon parted. 有钱人和他的女儿，是很快就会分开来的。
- My little daughter is as lovely as an angel. 我的小女儿像天使一样可爱。
- Our daughter went out to Australia ten years ago. 我们的女儿十年前出国到澳大利亚去了。
- His wife later bore a son and a daughter. 他的妻子后来生了一男一女。
- Mr. and Mrs. Jones have 3 daughters. 仲斯夫妇有三个女儿。
- My married daughter is living alongside of us. 我那结了婚的女儿和我们住在一起。
- Princess Anne is the daughter of Queen Elizabeth. 安妮公主是伊丽莎白女王的女儿。
- I think there is no gulf between my daughter and I. 我认为我和我女儿之间没有隔阂。
