基本解釋[毉葯科學]靜脈壞死病毒英漢例句雙語例句The losses of crops such as potato and tobacco, were up to 80%, especially, the potato virus Y veinal necrosis strain(PVYN) often caused host plant early death and yield reduction.馬鈴薯 Y病毒（PVY）對馬鈴薯、菸草等重要經(jīng)濟作物危害十分嚴重，其侵染所造成的損失可達80%，尤其是馬鈴薯 Y 病毒壞死株系（PVYN）可以造成寄主提前死亡而絕收。veinal necrosis virus更多例句詞組短語短語Malva veinal necrosis virus 錦葵脈壞死病毒;錦葵脈tobacco veinal necrosis virus 菸草脈壞死病毒veinal necrosis virus更多詞組專業(yè)釋義毉葯科學靜脈壞死病毒