当前类别:数学英语
直与平面的交角:angle between a line and a plane
直言三段论:categorical syllogism
直线族;直线系:system of straight lines
直线网:net of lines
直线图像:straight line graph
直线可达点:rectilinearly accessible point
直线方程:straight line equation
直线的倾角:angle of the line to the projection plane
直线:line
直射变换:projective transformation on projection plane
直三角形:rectangular triangle
直前仟:direct predecessor
直立圆锥(体):right circular cone
直立圆柱(体):right circular cylinder
直立棱锥;直立角锥(体):right pyramid
直立棱柱;直立角柱(体):right prism
直觉皱逻辑:intuitionist logic
直觉皱的:intuitionistic
直觉皱:intuitionism
直接象:direct image
直接推理:direct inference
直接数值法:direct numerical method
直接解析开拓:direct analytic continuation
直接对应:direct correspondence
直接比例的:directly proportional
直绞母线:rectilinear generator
直角座标:rectangular coordinates
直角坐标平面:rectangular coordinate plane
直角坐:rectangular coordinates
直角轴:rectangular axes
直角三角形的侧边:leg of a right triangle
直角二角形:right-angled triangle
直角笛卡儿坐标系:rectangular cartesian coordinate system
直角等腰三角形:right angled isosceles triangle
直积因子:factor of direct product
直和分解:direct sum decomposition
直观的:figurative
直符号:true sign
执自同构:principal anti automorphism
脂余子群:principal congruence subgroup
肢小:primary minimum
知项:leading term
知列:pivot column
知:knowing
芝值化:principal uniformization
支柱的平面:plane of support
支付:payment
支点的阶数:order of branch point
支撑点:support point
支撑超平面:supporting hyperplane