二次抱卵：second spawning
二线抗源：Reserve resources
二代优树：second generation of elite tree
二次拨号：secondary dialing
鄂恩4号：E-en No.4
二元制衡：Dual Track Balance
蛾类害虫：the moth pests
二维象限：two-dimensional quadrant system
鹅分离株：goose
二色茉莉：Brunfelsia latifolia
饵料藻类：feeding algae
恶苗病菌：Fusarium moniliforme
二值模式：binary pattern
二元覆盖：dual mulch
二维入渗：two-dimensional infiltration
二托菌属：Herpomyces
二次插核：Nucleus-reinserting
二维取样：two-dimensional sampling
峨嵋冷杉：Abies fabri
二次打顶：Double tip pruning
鄂烟4号：Eyan 4
饵料系列：feed series
二相系统：two phase system
二产蛋期：the second laying period
二次分枝：secondary branch
二代粘虫：F 2 army worm
蒽诺沙星：Enrofloxacin
鄂茭2号：Ejiao No. 2
萼潜蝇属：Calycomyza Hendel
鄂桑2号：E-sang2
鄂柿1号：Eshi 1 persimmon
峨眉齿蟾：Oreolalax omeimontis
蛾类病毒：moth virus
二次取尖：Twice shoot-tip removal
鄂中丘陵：the middle hill of Hubei province
饵料搭配：diet collocation
二维摆动：two dimensional vibration
二道白河：Erdaobaihe River
二粒小麦：TRITICUM DICOCCOIDES
二价疫苗：divalent vaccine
饵料条件：feeding condition
饵料投喂：formulated feed
恶性杂草：weed
鄂玉十号：E-yu 10
鹅耳枥属：Carpinus
垩白大小：Chalkiness size
二级竞争：Double competition
鄂南丘陵：Hilly region of south Hubei Province
饵木诱集：baited wood attraction
饵料基础：basal food