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- isotope dosimetry 同位素剂量测定
- A radioactive isotope of carbon, especially carbon 14. 放射性碳碳的一种放射性同位素，尤指碳14。
- Two methods of ESR dosimetry were also discussed. 本文还对两种ESR剂量测定方法进行了讨论。
- The symbol for the isotope deuterium. 氘的化学符号同位素氘的符号
- Its most common form, or isotope, has 146 neutrons. 它最常见的形式或者同位素有146个中子。
- IS ~(40)Ca_(20) A STABLE ISOTOPE? ~(40)Ca_(20)是否稳定?
- Simmons: Get me a sample and some isotope readings. 弄些样本和同位素读数。
- Isotope shifts and hyperfine structure spectrum[J]. 引用该论文 马洪良.
- Practice for use ta radiochromic liquid dosimetry system?? 放射性铬液体剂量测量系统的使用方法
- Used for verification imaging and dosimetry testing. 用于验证成像和剂量测定试验。
- Changes of nuclear mass and nuclear size cause isotope shifts. 原子核质量和大小的不同引起同位素移动。
- The isotope ratio is directly used for comparing oils or gases. 同位素比率直接用于比较各种石油或天然气。
- The quality control of thermoluminescence dosimetry is discussed. 讨论了热释光剂量测量的质量控制问题。
- An hour later the next lighter stable isotope, xenon 134, appeared. 一小时之后，略轻一点的稳定同位素氙134出现。
- This indium isotope was created at the same time as the earth. 这种铟同位素与地球产生在同一时代。
- The most abundant isotope of hydrogen,H1,with atomic mass1. 氘氢的数量最丰富的一种同位素，H1，原子质量为1。
- The atmospheric helium isotope ratio: Is it changing? 大气氦同位素比率在变化吗?
- The second edition includes two new chapters, on I-124 PET and dosimetry. 再版包括两新章，关于I-124宠物和剂量测定法。
- Calculation of oxygen isotope model temperature in minerals. 矿物氧同位素模式温度计算。
- A radioactive isotope of thorium with mass number228. 射钍钍的放射性同位，质量数为
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
