varves

英汉释义

• n.

  1.【地】纹泥,冲积层

英英释义

• n.

  1.a layer or series of layers of sediment deposited annually in a still body of water, e.g. by a glacier.

英汉例句

• 1.Tree rings and seasonal sedimentary deposits called varves can be counted to determine absolute age.

  可以对树木的年轮和被称为纹泥的季节性沉积物进行计数来确定其绝对年龄。