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- 设AB线与cd线等长.Let line AB be equal to line CD.
- 设ab线与CD线等长Let line ab be equal to line CD
- 设AB线与CD线相交点为E。Let the point where AB cuts CD be called E.
- 设AB线与CD线的相交点为Let the point where AB cuts CD be called E.
- 设ab线与CD线的相交点为ELet the point where AB cuts CD be called E
- 在线in-line
- 设 AB 线与 CD 线等长。Let line AB be equal to line CD.
- 设AB线与CD线的相交点为E。Let the point where ab cut cd is called e.
- 在线的on-line
- 零线zero curve
- 土壤-植物系统中模拟酸雨与Cd复合污染的短期环境效应--黄豆盆栽试验Short-term environmental effects of complex pollution of simulated acid rain and Cd on soil-plant systems-a case study of the pot experiment with Glycine max plants
- 米线rice stick
- AB线和CD线在P点相交.The place where two lines cross AB and CD intersect at(the point)P.
- 把电源接头线与摄像机相连并把其插入墙上的电源插座Connect the power adapter cable to the camera and into a wall outlet.
- 设AB与CD相交之点为E。Let the point where AB cuts CD be called E.
- （天球的）回归线代表太阳经过的最北视界线与最南视界线的两条相应的天球纬线Either of two corresponding parallels of celestial latitude that are the limits of the apparent northern and southern passages of the sun.
- 画一线与之成直角erect a perpendicular
- 跟距关节后上缘至跟骨后上缘线与跟距后上缘至跟骰关节线所成角Boehler's angle
- 地轴延线与天球相交的两点之一。one of two points of intersection of the Earth's axis and the celestial sphere.
- X线与病因X-ray and etiology
