范围广泛的

This is an insurance policy with extensive coverage.

这是一项承保范围广泛的保险。

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围内广泛发的具有孪形态的植物单链DNA病毒,年来已在多种作物上灭性危害,给作物产了严重损失。