1·Because of these advantages, sedimentary evidence can be dated with sufficient accuracy by radiometric methods to establish a precise chronology of the ice ages.
由于这些优点，可以通过辐射测量方法以足够确定沉积证据的年代，从而建立一个精确的冰河时代年表。
2·We now know the age of the glaciation accurately from radiometric dating of the carbon-14 in logs buried in the drift.
我们现在通过测量掩埋在漂流物中木头放射性的碳-14元素，以精确地确定冰川作用的时期。
3·The radiometric age of pitchblende is 109-108 m.
沥青铀矿的同位素年龄为108—109百万年。
4·The surveyed grids were also used for radiometric probing.
该方格网还用来进行放射性浅孔测量。
5·The surveyed grids were also used for radiometric probing .
该方格网还用来进行放射性浅孔测量。
6·The some examples for the radiometric calibration are also introduced.
详细介绍内部校准和外部校准过程，并给出若干实例；
7·The principles of the microwave radiometric imaging system are discussed.
简述了微波辐射成像系统的工作原理。
8·There is abnormal distribution of radiometric Rn over the concealed fault.
在隐伏断层的上方出现了氡和地气异常。
9·Then, a fusion method of radiometric and scattering measurements is put forward.
接着，提出了一种辐射散射融合测量方法。
10·Radiometric correction of images is dealt with in the second part of this paper.
论文第二部分实现了图像辐射畸变的校正。