范围广泛的

This is an insurance policy with extensive coverage.

这是一项承保范泛的保险。

Geminiviruses are a group of plant viruses occurred worldwide and characterized by their unique twinned particles, which encapsidate a circular single-stranded DNA genome.

双病毒是一类世界范泛发的具有孪颗粒形态的植物单链DNA病毒,年来已在多种作物上成毁灭性危害,给作物成了严重损失。