额定参数选型：type selection
二维衰减谐波：two-dimensional damped sinusoids
二维全息光栅：2-D holographic grating
二维判断模型：two-dimentional judging models
二次谐波补偿：second-harmonic compensation
二维测量装置：two-coordinate measuring device
二次正交回归：quadratic Orthogonal regressive analysis
二次选择匹配：two selective methods matching
二维离散元法：2D Discrete Element Method
二次回风系统：secondary return air system
二维目标成像：two-dimensional target imaging
二元光学透镜：binary optical system
二重套期保值：duple hedge
二元光学整形：binary optical shaping
二维调整因子：two-dimensional adjusting factor
二次参数曲面：parametric quadric surface
二维平面构成：PlaneComposition of two-dimensions
二烷基胺基锂：lithium dialkyl amide
二元市场模型：binary market model
二级可变论域：two stage changeable universe
二次模拟检测：secondary simulation testing
二阶影响系数：The second order influence coefficient
二维地震测网：2-D seismic grid
二阶BP算法：two-order algorithm
二氧化碳减排：carbon dioxide emission reduction
二体磨料磨损：two-body abrasive wear
二阶模型分析：analysis second stage model
二氧化碳溶解：carbon dioxide solubility
二轴位置控制：two-axis location control
二次注入灌漿：secondary compensation grouting
二阶差分方程：second order difference equation
二级泵站机组：the unit of second grade pumping station
二级轻型井点：Rank 2 light well type
二次开发环境：secondary development environment
额定动作温度：rated function temperature
二级筛选机制：two layers filtration mechanism
二维随机波浪：two-dimensional random waves
二维浅水流动：two-dimensional shallow water flows
二维雪耙模型：2D snowplow model
二点式逆变器：Two-point inverter
二维有限元法：2D finite element method
二维数字水印：2-D digital watermarking
二元管理体制：dual management system
二次高压注浆：second high pressure grouting
二元逻辑回归：binary logistic regression
二阶滑模控制：second-order sliding mode control
二面角平分面：Dihedral bisection plane
二维绘图软件：2D graphic software
二维离散小波：two-dimension discrete wavelet
二维机械制图：Machine graphics of two dimensions
二维衰减谐波：two-dimensional damped sinusoids
二维全息光栅：2-D holographic grating
二维判断模型：two-dimentional judging models
二次谐波补偿：second-harmonic compensation
二维测量装置：two-coordinate measuring device
二次正交回归：quadratic Orthogonal regressive analysis
二次选择匹配：two selective methods matching
二维离散元法：2D Discrete Element Method
二次回风系统：secondary return air system
二维目标成像：two-dimensional target imaging
二元光学透镜：binary optical system
二重套期保值：duple hedge
二元光学整形：binary optical shaping
二维调整因子：two-dimensional adjusting factor
二次参数曲面：parametric quadric surface
二维平面构成：PlaneComposition of two-dimensions
二烷基胺基锂：lithium dialkyl amide
二元市场模型：binary market model
二级可变论域：two stage changeable universe
二次模拟检测：secondary simulation testing
二阶影响系数：The second order influence coefficient
二维地震测网：2-D seismic grid
二阶BP算法：two-order algorithm
二氧化碳减排：carbon dioxide emission reduction
二体磨料磨损：two-body abrasive wear
二阶模型分析：analysis second stage model
二氧化碳溶解：carbon dioxide solubility
二轴位置控制：two-axis location control
二次注入灌漿：secondary compensation grouting
二阶差分方程：second order difference equation
二级泵站机组：the unit of second grade pumping station
二级轻型井点：Rank 2 light well type
二次开发环境：secondary development environment
额定动作温度：rated function temperature
二级筛选机制：two layers filtration mechanism
二维随机波浪：two-dimensional random waves
二维浅水流动：two-dimensional shallow water flows
二维雪耙模型：2D snowplow model
二点式逆变器：Two-point inverter
二维有限元法：2D finite element method
二维数字水印：2-D digital watermarking
二元管理体制：dual management system
二次高压注浆：second high pressure grouting
二元逻辑回归：binary logistic regression
二阶滑模控制：second-order sliding mode control
二面角平分面：Dihedral bisection plane
二维绘图软件：2D graphic software
二维离散小波：two-dimension discrete wavelet
二维机械制图：Machine graphics of two dimensions