查询词典 principal angle

critical angle of incidence：临界入射角

critical angle 临界角 | critical angle of incidence 临界入射角 | critical angle refractomenter 临界角折射计

angle of inclination：倾角

angle of incidence 入射角 | angle of inclination 倾角 | angle of internal friction 内摩擦角

angle of inclination：反射角

angle of inclination of ladder 梯子倾斜角度 | angle of inclination 反射角 | angle of refraction 折射角

angle of inclination of ladder：梯子倾斜角度

angle of incidence 入射角 | angle of inclination of ladder 梯子倾斜角度 | angle of inclination 反射角

angle of inclination of brush：电刷倾角

轨道倾斜角 angle of inclination of an orbit | 电刷倾角 angle of inclination of brush | 入口角 angle of inlet

angle of inclination of an orbit：轨道倾斜角

"angle of incidence","入射角" | "angle of inclination of an orbit","轨道倾斜角" | "angle of lag","滞后角,落后角"

angle of intersection：相交角;交角

angle of inclination 倾斜角 | angle of intersection 相交角;交角 | angle of rotation 旋转角

angle of intersection：相交角

angle of inclination 斜角 | angle of intersection 相交角 | angle of lead 超前角

angle of intersection：交叉角

angle of intersecting 交角 | angle of intersection 交叉角 | angle of lag 落后角

angle of intersection：交角

angle of elevation 仰角 | angle of intersection 交角 | angle of position 方位角

So adorable：真可爱

Oh, God.|噢,我的天. | So adorable.|真可爱. | Look at them, sleeping there like angels.|看他们睡得就像天使一样.

G Global Warming：全球暖化 地球健康亮紅燈,保護自然責無旁貸

F Forest 森林 培養回收再生習慣,環境維護人人有責 | G Global Warming 全球暖化 地球健康亮紅燈,保護自然責無旁貸 | H Handmade 手作 善用資源,減少浪費