A neutron star has a gravitational field strong enough to generate X-rays.
中子星上存在强大的重力场，足以产生X射线。
《柯林斯高阶英汉双解学习词典》
Particulates scatter the sun's rays and reduce the amount of sunlight that reaches the ground.
微粒分散了阳光,减少了到地面的阳光的数量.
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The rays in turn decimated the bay scallop populations around North Carolina.
而它们转而大量捕食了美国北卡罗来纳州的海湾扇贝.
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Now they sit in fourth, a mere one game above the Tampa Bay Devil Rays.
现在洋基在美联东区排名第4, 仅仅领先坦帕湾魔鬼鱼队1场而已.
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When solar activity is high, solar extreme ultraviolet rays warm and expand the thermosphere.
当太阳活动剧烈时, 太阳极端的紫外线会加热并使热大气层扩张.
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感生通过用中子流 、 r射线线和其它一些粒子流射向一个物质而产生 ( 例如,放射现象 )
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A sun cream provides adequate protection against harmful ultraviolet rays.
使用防晒霜可以保护皮肤不受紫外线的伤害.
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The adverse effects seemed to happen only when UV rays sunscreen that had penetrated the skin.
似乎只有当UV射线接触渗入皮肤的防晒剂时,才会引起这些不良反应.
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Radium , because of its powerful radioactive rays, can go deep into the human body.
镭因为它有强大的放射性线, 能够穿透人们的身体.
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They had called the rays from it radioactivity; they now decided to call the element radium.
他们从放射性特性方面考虑为新元素命名, 于是决定称其为“镭”.
英汉非文学 - 科学史
Examination of the interior of a joint using x-rays following the injection of radiopaque substance.
注射造影剂后用放射线检查关节;形成关节影像.
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When the sun's rays hit the earth, a lot of the heat is reflected back into space.
太阳光线照射到地球时，大量的热被反射回太空。
《牛津高阶英汉双解词典》
Gradually, as the blue of the sky deepened, the rays of the moon grew richer.
天色逐渐加深, 而月亮的光辉也逐渐加浓.
汉英文学 - 家（1-26） - 家（1-26）
