ray
n.(名词)
A thin line or narrow beam of light or other radiant energy.光线,放射线:极细的一条或极窄的一束亮光或其它辐射能A graphic or other representation of such a line.光谱线:表示这种光线的图案或其它方法Radiance; light.光辉;光彩A small amount; a trace:少量:很少的数量;蛛丝马迹:例句:not a ray of hope left.不抱任何一丝希望
Mathematics A straight line extending from a point.Also called half-line 【数学】 射线:从一点发出的一条直线也作 half-lineA structure or part having the form of a straight line extending from a point.放射组织,放射状:具有射线形式的结构或部分Any of the bright streaks that are seen radiating from some craters on the moon.辐射纹:从月球火山口辐射出的明亮线条之一Botany 【植物学】 A ray flower or the corolla of a ray flower.舌状花:舌状花或这种花的花冠A branch of an umbel.伞形花序柄:伞形花序的分枝Zoology 【动物学】 One of the bony spines supporting the membrane of a fish`s fin.鳍刺:支持鱼鳍膜的骨状刺之一One of the arms of a starfish or other radiate animal.海星的足:海星或其它多枝条动物的肢体之一rays Slang Sunshine: rays 【俚语】 太阳光:例句:Let`s go to the beach and catch some rays.让我们到海边享受点阳光
v.tr.(及物动词)rayed,ray.ing,rays To send out as rays; emit.放射,照射:以射线的形式向外散出;发射To supply with rays or radiating lines.提供光线:提供光线或辐射线To cast rays on; irradiate.发光,发亮:将光线投向;照耀
来源:Middle English 中古英语 from Old French rai 源自 古法语 rai from Latin radius 源自 拉丁语 radius
ray
ray 2
n.(名词)Any of various marine fishes of the order Rajiformes or Batoidei, having cartilaginous skeletons, horizontally flattened bodies, and narrow tails.鳐;魟:鳐目或魟目中繁多的水生鱼类中的一种,骨软,身体扁平,尾窄
来源:Middle English raye 中古英语 raye from Old French raie 源自 古法语 raie from Latin raia 源自 拉丁语 raia