英语词汇central ray怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
The state flower of maryland; of central and southeastern united states; having daisylike flowers with dark centers and yellow to orange rays.
马里兰州的州花；产自美国中部和东南部；其类似雏菊的头状花序具有黄色到橙色的边花和暗黑色圆锥状的盘花。
2
To cause (light rays, for example) to converge on or toward a central point; concentrate.
使集中，使聚合使(如光线)集中在一中心点或向中心点集中；集中。

单词	central ray
释义	central ray 美/ ?sentr?l re? / 简明释义 [数] 中心射线双语例句 1 The state flower of maryland; of central and southeastern united states; having daisylike flowers with dark centers and yellow to orange rays. 马里兰州的州花；产自美国中部和东南部；其类似雏菊的头状花序具有黄色到橙色的边花和暗黑色圆锥状的盘花。 2 To cause (light rays, for example) to converge on or toward a central point; concentrate. 使集中，使聚合使(如光线)集中在一中心点或向中心点集中；集中。
随便看	contraction distortion contraction entropion contraction factor contraction fault contraction field contraction figure contraction fissure contraction fit contraction flow contraction force contraction furrows of Schwalbe contraction gap contraction gauge contraction heat contraction hypothesis contraction hypothesis of the earth contraction in area contraction in division contraction in length contraction in multiplication contraction intensity Contraction,Isometric Contraction,Isotonic contractionist contraction joint