您要查找的是不是：
- isotope haematocrit 同位素血球容积计
- 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。
- 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.
- 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。
- 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?
- 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
- Methods:The MPV,blood platelets count (BPC) and haematocrit were detected in 90 ACI patients and 95 health subjects. 方法：对90例急性脑梗塞患者及95例健康体检者进行血液MPV、血小板计数（BPC）和红细胞压积检测。
- 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
- A haematocrit test measures the total volume that red blood cells take up in the blood. 红细胞压积则测定血液中红血球的总容量。
- This creates regions with geographically similar isotope values. 这将形成地理上同位素构成类似的区域。
- Almost all types of anaemia will cause a low haematocrit (a low red blood cell volume), as will very severe bleeding. 几乎所有贫血患者的红细胞压积都很低，而且容易出现严重出血。
