查询词典 cathode ray tubes

REDRAW R：刷新

快速标注 qdim qdim | 刷新 redraw r | 射线 ray ray

reflected ray：反射光线

入射光线 incident ray | 反射光线 reflected ray | 法线 normal

refracted ray wave：折射波

refracted ray 折射光线 | refracted ray wave 折射波 | refracted wave 折射波

ray, refracted：屈折光线;折射线

"反射线","ray; reflected" | "屈折光线;折射线","ray; refracted" | "绿铝英石(似蒙脱石)","Razoumovskyn"

GREEN SAWFISH：(锯鳐)

Giant shovelnose ray(大鲽鲛魟) | Green sawfish(锯鳐) | Javanese cownose ray(爪哇牛鼻魟)

serendipitous -ray source：偶遇 射线源

serendipitous X-ray source 偶遇 X 射线源 | serendipitous -ray source 偶遇 射线源 | Serrurier truss 赛路里桁架

GOLDEN-EYED SHOVELNOSE RAY：(金眼鰈鮫魟)

3. SPOTTED SHOVELNOSE RAY(花斑鲽鲛魟) | 4. GOLDEN-EYED SHOVELNOSE RAY(金眼鲽鲛魟) | 5. BROWN STINGAREE(棕刺魟)

Giant shovelnose ray：(大鲽鲛魟)

Eastern shovelnose ray(东部鲽鲛魟) | Giant shovelnose ray(大鲽鲛魟) | Green sawfish(锯鳐)

BROWN STINGAREE：(棕刺魟)

4. GOLDEN-EYED SHOVELNOSE RAY(金眼鲽鲛魟) | 5. BROWN STINGAREE(棕刺魟) | 6. YELLOW SHOVELNOSE-RAY(黄鲽鲛魟)

tangent plane：面

图1.2 上面所显示的折射定律准确地由它的正切平面(tangent plane)替换,折射率弧也由直线代替. 欲建构折射线,ray),这种光线与经过靠近光轴的系统之真实的近轴光线(true paraxial ray )不迹并不代表光的通路,

Phoebe, you do a buttonhook again：菲比,你再用后转身进攻法

Two points, ladies.|还落后两分,姐妹们 | Phoebe, you do a buttonhook again.|菲比,你再用后转身进攻法 | Rachel, you go long.|瑞秋,你跑远一点

horse scraper：马拉式耙矿机

"horse","断层夹石 ; 矿脉内围岩体" | "horse scraper","马拉式耙矿机" | "horse tramming","马车搬运"