查询词典 circle method

great circle route：大圆弧航路

大圆弧飞行 great-circle flying | 大圆弧航路 great-circle route | 格雷屈喷嘴 Greatrex nozzle

great circle chart：大圆海图;日晷投影地图

great calorie 大卡 | great circle chart 大圆海图;日晷投影地图 | great circle distance 沿大圆弧的距离

primary great circle：基准大圆

primary fuel oil filter 燃油粗滤器 | primary great circle 基准大圆 | primary great circle 基准大圆基准大圆球面坐标)基准大圆

primary great circle：基准大圆基准大圆球面坐标)基准大圆

primary great circle 基准大圆 | primary great circle 基准大圆基准大圆球面坐标)基准大圆 | primary hazard 主要危险

hour circle：时圈

沿著天球球面,由天球北极出发到天球南极的大圈(great circle)称为时圈(hour circle). 以通过春分点的时圈为准,和通过某一天体的时圈,由西往东算其所夹的角度,称为赤经(right ascension, R.A.),连结观测者和某一天体的直线和天球赤道所夹的角度称为赤纬(declination,

hour circle：时圈时圈

hour circle 时圈 | hour circle 时圈时圈 | hour curve 子午线

imaginary circle：虚円

imaginary characteristic 虚数特性 | imaginary circle 虚円 | imaginary circle diagram 虚数圆图

imaginary circle at infinity：无穷远虚圆;虚球圆

虚圆 imaginary circle | 无穷远虚圆;虚球圆 imaginary circle at infinity | 虚圆点 imaginary circular point

inscribed circle of a triangle：三角形的内切圆

inscribed circle 内接円 | inscribed circle of a triangle 三角形的内切圆 | inscribed cone 内接圆锥

isometric circle arc：等角圆弧

"等角圆","isometric circle" | "等角圆弧","isometric circle arc" | "等角坐标","isometric coordinates"

antixerophthalmic factor：抗干眼因子

抗维生素 antivitamin | 抗干眼因子 antixerophthalmic factor | 抗干眼维生素 antixerophthalmic vitamin

January January：是一月, 一月January有新年

January, January是一月, 一月January有新年; | February, February是二月, 二月February有春节; | March , March是三月, 三月March 妇女节;