二维平台：two dimension platform
二阶声誉：second-ordered reputation
二维地图：Two-dimensional map
二元探测：binary detection
二值标记：binary labeling
鸸鹋养殖：emu breed
鸸鹋标识：emu identify
恶意用户：Malicious authorized users
二次清洗：secondary cleaning
二次曝气：Secondary aeration
二次剖分：subdivision
二阶自能：second order self energy
二步激发：two-step excitation
二阶频差：second-order frequency deviation
二维稳定：two-dimensional stability
二级门限：twice gated service
二次电渗：secondary electroosmosis technology
二次负载：secondary load of CT
二连浩特：Erenhot
二次调整：secondary adjustment
二期扩机：the second phase capacity expansion
恶化水平：deterioration level
二次型线：quadratic profiles
二维碰撞：two-dimension collision
二次注射：second injection
二次收缩：secondary shrinkage
二次泥化：secondary argillization
二次槽角：quadratic groove angle
二重喷管：double circular pipe
二次合闸：closing
二次波动：double line-frequency ripples
额外应力：additional stresses
儿童行人：Child model pedestrian
二次破裂：Secondary disruption
二次事故：accident caused by former one
二次控制：secondary control
二次絮凝：secondary flocculation
二步膨胀：two-step expansion
二元毒素：binary toxin
鄂梨2号：Eli No.2 pear
饵料效果：feed eff iciency
蛾害指数：damage index
二次散布：secondary seed dispersal
二价核酶：divalent ribozyme
鄂豇8号：Ejiangdou No.8
鄂皇3号：Ehuang No.3
二毛性状：Lamb fur characters
峨边花牛：Ebian flower cattle
二级迭代：two-stage iterative methods
二值噪声：dichotomous noise