veinal

基本解釋

Methods The filter device of reserved veinal infuser was invented by ourselves and it was used in clinic.
方法自行研制了帶過濾裝置的靜脈留置針并用于臨床。
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.
馬鈴薯 Y病毒（PVY）對馬鈴薯、煙草等重要經(jīng)濟(jì)作物危害十分嚴(yán)重，其侵染所造成的損失可達(dá)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。
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.
缺硼也提高葉片重量比（ LWR）并導(dǎo)致葉脈間失綠，說明缺硼葉片可能過量碳水化合物積累，引起葉綠素降解。