铀矿床被砂子，泥炭和冰碛物所覆盖。
The uranium deposits are obscured by sand, peat and glacial drift.
说明冰碛物可以用esr技术进行测年。
This shows the ESR technique may be applied to glacial till dating.
第六套冰碛物是与深海氧同位素12阶段相对应冰期沉积的；
They were correlated to the deep sea oxygen isotope stage 2, 6, 12 respectively.
冰川泥石流是由冰碛物与冰雪融水混合形成的一种碎屑重力流沉积。
Glacial debris flow is a kind of debris gravitational flow deposits that result from the mix of moraines and ice snow melt water.
此外，现代冰碛物的组构特征，对于研究古冰碛和冰碛岩也有着重要的意义。
In addition, the fabric characteristics of modern till are also of importance to the study of the ancient till and tillite.
冰碛物组成的终碛垅，代表了在冰川发育的不同阶段冰斗冰川下达的空间位置。
On composing of glacial drifts, the terminal moraines represent the space positions which the cirques glaciers reached on the various stages of the development of glaciation.
门源盆地是祁连山中段的山间盆地，南北边缘均为断裂控制，发育古近系白杨河组、第四纪冰碛物和冰水堆积物。
The Menyuan Basin is an intermontane basin in the central segment of the Qilian Mountains, bounded by boundary faults on the north and south.
门源盆地是祁连山中段的山间盆地，南北边缘均为断裂控制，发育古近系白杨河组、第四纪冰碛物和冰水堆积物。
The Menyuan Basin is an intermontane basin in the central segment of the Qilian Mountains, bounded by boundary faults on the north and south.
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