varves

varves

美 　英

• n.【地】纹泥
• 网络季候泥；年融积雪；年融积层

词形变化

复数：varves  

英汉解释

n.	1. 【地】纹泥,冲积层

英英解释

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

例句

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。