veinal

基本解释

Methods The filter device of reserved veinal infuser was invented by ourselves and it was used in clinic.
方法自行研制了带过滤装置的静脉留置针并用于临床。
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.
马铃薯 Y病毒（PVY）对马铃薯、烟草等重要经济作物危害十分严重，其侵染所造成的损失可达80%，尤其是马铃薯 Y 病毒坏死株系（PVYN）可以造成寄主提前死亡而绝收。
An incr eased leaf weight ratio (LWR) and inter-veinal chlorosis evidenced in boron deficient leaves may indicate excessive carbohydrate accumulation, leading to a decline in chlorophyll content.
缺硼也提高叶片重量比（ LWR）并导致叶脉间失绿，说明缺硼叶片可能过量碳水化合物积累，引起叶绿素降解。