• 一次同位素泄露了秘密。

    This time, it is carbon isotopes that give the game away.

    youdao

  • 元素后面数字表明特定同位素的身份。

    The number after the element name identifies the specific isotope.

    youdao

  • 但是同位素的用处更多

    But isotopes can do more.

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  • 放射性同位素现代医学占有重要位置。

    Radioisotopes have a vital role to play in modern medicine.

    youdao

  • 也是裂变同位素

    And this again is the fissile isotope.

    youdao

  • 单个元素不同形式称为同位素

    Different forms of a single element are called isotopes.

    youdao

  • 有些同位素自然界并不存在

    Certain isotopes are not found in nature.

    youdao

  • 第三重要方法同位素分析

    Radionuclide tracer analysis is a third important method.

    youdao

  • 就可以分离放射性同位素

    So, you know, I could separate radioactive isotopes.

    youdao

  • 激光分离同位素就是一个例子

    One example is the use of lasers to separate isotopes.

    youdao

  • 钋的同位素自然界的确存在但是相当罕见

    The isotope does occur in nature but only extremely rarely.

    youdao

  • 一些样本同位素读数

    Get me a sample and some isotope readings.

    youdao

  • 这种同位素地球产生同一时代

    This indium isotope was created at the same time as the earth.

    youdao

  • 磷元素唯一稳定同位素

    P is the only stable isotope of phosphorus.

    youdao

  • 采用离心法进行同位素离心分离

    The gas centrifuge technology is studied for the separation of Xe isotopes.

    youdao

  • 同位素特征作为找矿重要标志。

    We therefore can use the characteristics of the lead isotope, which serve as an important...

    youdao

  • 同位素特征作为找矿重要标志。

    We therefore can use the characteristics of the lead isotope, which serve as an imp...

    youdao

  • 同位素测量温度方法

    The oxygen isotope survey method of the ancient temperature;

    youdao

  • 放射性同位素能量可以探测器提供热量电能

    A radioisotope power source will provide heat and electric power to the rover.

    youdao

  • 原子核质量大小不同引起同位素移动

    Changes of nuclear mass and nuclear size cause isotope shifts.

    youdao

  • 如何运用放射性同位素

    How to apply a radio isotope?

    youdao

  • 地球没有稳定同位素轻的物质什么

    What is the lightest element on Earth, with no stable isotope?

    youdao

  • 造纸公司空气放射性同位素干什么?。

    Why would a paper company need pneumatic needles with a radioisotope?

    youdao

  • 砂金中的微量同位素分析具有特殊意义

    The isotope analysis of minim lead in the gold dust has special meaning.

    youdao

  • 本工作离心法分离同位素进行了研究。

    The separation of tungsten isotopes by gas centrifuge is studied.

    youdao

  • 如果同一个位置,按照国际惯例,它们叫做同位素

    If they are found on the same place, it is iso-topos. These are called isotopes.

    youdao

  • 事实证明其他情况下同位素很有用处

    Isotopes also prove helpful in other conditions.

    youdao

  • 好几同位素

    Carbon has several isotopes.

    youdao

  • 重元素中的大量放射性同位素分属于三个系列

    The large number of radioactive isotopes among the heavy elements fit into three series .

    youdao

  • 重元素中的大量放射性同位素分属于三个系列

    The large number of radioactive isotopes among the heavy elements fit into three series .

    youdao

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