TLD dosimetry is one of the new radiative monitoring method, having many advantages like small volume, high sensitivity, wide range, good stability, linearity etc.
热释光剂量测量方法是一种新型的辐射监测方法。它具有体积小，灵敏度高，量程宽，稳定性和线性好等优点。
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The monitoring center differentially corrects the user's position data and gives the user's position with high precision just like pseudo range differential GPS system dose.