seed stock

常见例句

A seed stock of salmonin the river.
河裡的大馬哈魚畱種群。
Genetically uniform seed-tubers, obtained by increasing a single original seed stock at various locations, were used.
血親制服種子塊莖,越來越得到種子原來單一股票在不同地點存放。
She said scientists at the C.D.C. were preparing a “seed stock” from virus samples that could be used for a vaccine.
他說疾病預防控制中心的科學家們正在準備病毒樣品的種苗，用此來制作疫苗。
The vigor and yield potential of this seed stock was lower than that of seed directly from Saskatchewan, but it remained superior to the southern seed.
黨的生機和潛力,這種股票收益率低於直接從薩斯喀徹溫種子、但它仍然高於南部種子。
a seed stock of salmon in the river.
河裡的大馬哈魚畱種群
Techniques for rapid propagation of seed stock by Cassava shoot
木薯嫩莖枝快繁種莖技術