ray单词什么意思_ray单词解释 ray的反义词ray的例句

名词（热或其他能量的）射线; 光束，光线; 微量; 伞形花序柄

及物动词放射; 照射; （思想，希望等）闪现; 发光

1. 鳐鱼：第二,三潜分别在Toopua 和Anau,是lagoon里面,能见度相对低一些,不过这正适合鳐鱼(ray)生存. 最后一潜在Tapu,我第一个入水,一下去,低头一看,三条有两米长的Lemon Shark就晃晃悠悠的游了过来 snorkeling

2. 射线：命令介绍6-2 画圆命令(CIRCLE)介绍6-3 圆弧命令(ARC)介绍6-4 多边形命令(POLYGON)介绍6-5 绘制点命令(POIN)介绍6-7 修剪命令(TAIM)介绍6-8 多段线命令(PLINE)介绍6-9 画构造线(XLINE)命令介绍6-10 射线(RAY)命令介绍6-11

1. 光线；光束
Rays of light are narrow beams of light.

e.g. ...the first rays of light spread over the horizon...
地平线上出现的第一缕曙光
e.g. It can be seen clearly in a ray of sunlight or under a lamp...
它在阳光或灯光下清晰可见。

2. 一丝，一线（希望、慰藉等）
A ray of hope, comfort, or other positive quality is a small amount of it that you welcome because it makes a bad situation seem less bad.

e.g. They could provide a ray of hope amid the general business and economic gloom...
在普遍的商业和经济低潮中，他们能带来一线希望。
e.g. The one ray of sunlight in this depressing history is her meeting and falling in love with Martin.
在这段阴郁的时期，遇到并爱上马丁成为她唯一的一丝慰藉。

3. 鳐;魟
A ray is a fairly large sea fish which has a flat body, eyes on the top of its body, and a long tail.

noun

1. cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside
most swim by moving the pectoral fins

2. any of the stiff bony spines in the fin of a fish

3. the syllable naming the second (supertonic) note of any major scale in solmization

Synonym: re

4. a column of light (as from a beacon)

Synonym: beambeam of lightlight beamray of lightshaftshaft of lightirradiation

5. a group of nearly parallel lines of electromagnetic radiation

Synonym: beamelectron beam

6. a branch of an umbel or an umbelliform inflorescence

7. (mathematics) a straight line extending from a point

4. ray在线翻译