composite volcano是什么意思

用法例句

Therefore,they are of polygenetic compound.

因此，它们是多因复成的。

In Multipoint forming,springback would be effectively minimized by alternate forming technology.

回弹是板材成形中不可避免的现象 ,在多点成形中 ,采用反复成形方法可以显著地减小回弹。

On the Polygenetic and Multiphase Characteristics of the Xiaosigou Cu-Mn Deposit, Pingquan County, Hebei;

论河北省平泉县小寺沟铜钼矿床的复成性和多期性

Using CVM to estimate the restoring cost of Maqu grassland;

玛曲草地生态系统恢复成本条件价值评估