rays
rays是什么意思、rays怎么读
读音：[英]
[美]
rays 基本解释
n. 光线; (热或其他能量的)射线; (好事或所希望事物的)一点，少量; 魟，鳐(扁体长尾，可食用)
ray的第三人称单数和复数
rays 词组短语
- phloem rays
- ventro-ventral rays
- refracted rays
- photographic rays
- direct rays
- ultraviolet rays
- hard x-rays
- alpha-rays
- X-rays
- canal rays
rays 详细解释
- See also: ...the first rays of light spread over the horizon... It can be seen clearly in a ray of sunlight or under a lamp... The sun's rays can penetrate water up to 10 feet. cosmic raysgamma raysX-ray
- N-COUNT 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.- 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。 - 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。
- They could provide a ray of hope amid the general business and economic gloom...
- 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.
rays 双语例句
- 1、
This was intended to exclude the direct rays of the sun
其目的是阻挡直射的太阳光。 - 2、
It's safer to fake a tan with make-up rather than subject your complexion to the harsh rays of the sun
用化妆品打造出古铜色的皮肤比让皮肤受太阳的暴晒更为安全。 - 3、
Children should have glasses which filter out UV rays
儿童应该戴上滤除紫外线的眼镜。 - 4、
NASA plans to launch a satellite to study cosmic rays
美国国家航空航天局计划发射一颗卫星上天，对宇宙射线进行研究。 - 5、
Ozone is best known for its role in screening the Earth from harmful ultraviolet rays from the Sun
臭氧最广为人知的作用是保护地球免受太阳紫外线的伤害。 - 6、
Electric rays stun their prey with huge electrical discharges
电鳐能放出强大的电流把猎物击晕。 - 7、
The sun's rays can penetrate water up to 10 feet.
太阳的光线可以穿透到10英尺深的水下。 - 8、
The sun's ultraviolet rays are responsible for both tanning and burning.
阳光中的紫外线是皮肤晒黑和灼伤的根源。 - 9、
The bright moon was pouring down the soft rays.
明月泻下柔和的光线。 - 10、
The morning sun rises in the east, shedding its rays in all directions.
旭日东升，光芒四射。 - 11、
The wings of a crow cannot shut out the rays of the sun.
乌鸦的翅膀挡不住太阳的光辉。 - 12、
When a surface is perpendicular to the rays, their intensity is at its maximum.
当表面与射线垂直时，射线的强度最大。 - 13、
The rising sun radiated myriads of golden rays.
初升的太阳放射出万道金光。 - 14、
The rays of the setting sun shone slantwise through the trees onto the road.
斜射的阳光穿过树丛，洒落在大道上。 - 15、
The vast oilfield was bathed in the golden rays of the morning sun.
百里油田沐浴着金色的朝晖。 - 16、
It is a matter of fact that excessive exposure to the sun's rays, especially in fairskinned people, can cause skin cancer.
事实上，过度地暴露于阳光之下，特别是对那些白皮肤的人们来说，易患皮肤癌。 - 17、
Secondary xylem consists of pitted vessels, parenchyma fibers and rays.
次生木质部由孔纹导管、薄壁组织及射线所组成。 - 18、
To every home the sun imparts its brighter rays,| old peachwood charms, renewed,'gainst evil shall insure.
千门万户曈曈日，总把新桃换旧符。（王安石《元日》） - 19、
The sun cast its golden rays on the calm sea.
金色的阳光投射到平静的海面上。 - 20、
The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays.
围绕地球的臭氧层保护着我们的皮肤免受紫外线的伤害。 - 21、
They can protect your eyes from ultraviolet rays.
它们可以保护你的眼睛不受紫外线的伤害啊。 - 22、
The sun's powerful rays break down the collagen and elastin proteins in the skin.
太阳的强烈射线分解了皮肤中的胶原蛋白和弹性蛋白。 - 23、
Much of the energy is absorbed as the Sun's rays pass through the atmosphere.
太阳光线通过大气层时许多能量被吸收去了。 - 24、
It began with chemo war, death rays and fire guns even killed the night.
一切开始于化学战，死亡射线和火枪甚至扼杀了夜晚。 - 25、
With the first faint rays of dawn, he left the ancient city.
他在晨光熹微中离开了这座古城。 - 26、
Essentially, all the neutrons and part of the gamma rays are emitted in the actual fission process.
从根本上说，所有的中子和一部分γ射线都是在裂变实际的过程中放射出来的。 - 27、
Safety protection measures of X rays, for individuals and groups without X ray power radiation injury.
安全的X射线防护措施，对个人和群体绝无X射线电力辐射伤害。 - 28、
Cosmic rays and X-rays produce energetic electrons by ionization.
宇宙射线和X射线因其电离作用产生高能电子。 - 29、
Electromagnetic radiation is optical light, infrared, ultraviolet, radio, x-rays, gamma rays.
电磁辐射是，光学光线，红外线，紫外光，无线电x光，和伽马射线。 - 30、
To the peaceful night and its starlit magnificence succeeded the immutable day and the sun's ardent rays.
恼人的白昼和炙热的太阳代替了宁静的黑夜和美丽的星光。