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1·A clerk had slipped the wrong tab on Tony's X-ray.

一位职员失手把一个错误的标签贴到了托尼的X光片上。《柯林斯英汉双解大词典》

2·I suggested that he rest, and sent him for an X-ray.

我建议他休息，并叫他去作一次X光检查。《柯林斯英汉双解大词典》

3·Ray will earn his keep on local farms while studying.

学习期间，雷将在当地农场挣取生活费。《柯林斯英汉双解大词典》

4·Ray was getting very hot and bothered about the idea.

雷为这个想法感到焦虑不安。《柯林斯英汉双解大词典》

5·It will only register on sophisticated X-ray equipment.

只有在先进的X光设备上它才会显示出来。《柯林斯英汉双解大词典》

6·Ray painted below the waterline with a special anti-rust paint.

雷用专门的防锈涂料涂船的吃水线以下的部位。《柯林斯英汉双解大词典》

7·Ray and sister Renee lived just 25 miles apart from each other.

雷和姊妹勒妮住得彼此仅隔25英里。《柯林斯英汉双解大词典》

8·Is there something else? Ray queried as Helen stopped speaking.

海伦话音刚落，雷便问道：“还有别的什么吗？”《柯林斯英汉双解大词典》

9·Ray changed his mind, claiming that he had been forced into confessing.

雷改变了主意，声称他是被迫承认的。《柯林斯英汉双解大词典》

10·Kiki and Man Ray, who lived just down the street, were habitués of this bar.

住在街那头的基基和曼·雷是这个酒吧的常客。《柯林斯英汉双解大词典》

射线

1·Two months before he died, newspapers were reporting that he was working on a death ray, and that he had killed a rat with an intricate device at a distance of three feet.

在他去世的两个月前，报纸报道称他正在研究“死亡射线”，并“用一个复杂的装置在三英尺外杀死了一只老鼠”。

2·Each of these shapes can either go on forever (a ray) or stop after a fixed distance (a segment), you can also pick based on a Bounds object.

各种形状都既可以行进到极远处(射线)或停止在固定的距离上(分段)，你也可以基于一个边界对象做拣选。

3·That means we fix a direction, we fix a ray out from the origin in a certain direction.

那就是固定一个方向，固定一条从原点出发沿固定方向的射线。

4·For example, you might use a cylinder instead of a narrow ray to make picking points easier.

例如，你可能想使用柱形代替窄窄的射线以使得指定拣选点更为容易。

5·The Fermi Space Telescope is so sensitive to these gamma ray bursts that it doesn't even need to be positioned right over a thunderstorm to detect the TGFs.

费米太空望远镜对这些伽马射线脉冲很灵敏，以至于它甚至不需要调整位置对准雷暴的正上方，就能来探测TGF信号。

光线

1·Especially with the latest techniques in rendering, texture mapping, ray tracing and radiosity, you can make an object look just like it's made of marble or rubber or whatever you wish.

尤其是运用最新的渲染、纹理贴图、光线追踪和光能传递技术，你可以使一个物体真像是大理石或者橡胶或者凡是你所想到的物体所制成的。

2·Seen in Hesiodus and other craters, the ray timing can be calculated based on the observer's location.

若要在赫西俄德或其他环形山看到这种光线，可以根据观测者的位置算出它出现的时间。

3·It is an electron beam. In the 1890s, the latter part of the 19th century a very fashionable word was ray.

那是个电子束，在十九世纪九十年代，就是19世纪末，一个很时髦的词汇-“光线。”

4·If we use ray optic techniques where light travels in beams - photons break down at close range and the object does not appear invisible.

为此我们需要将光分解为数个波的形式，目前还不清楚当光源靠近物体时，光子是否能分解并形成新的波，如果使用光线技术，光子在近距离破坏，物体无法实现隐形。

5·The air's buoyancy and the sun's ray.

空气的浮力和太阳的光线。

光

1·Streaming through a gap in the eastern wall of 45 kilometer wide Hesiodus crater, the low-angle sunlight produces a long sunrise ray playing along the otherwise Shadowed crater floor.

45千米宽的赫西俄德环形山，东壁一个缺口流泻出低角度的太阳光，在有阴影的环形山底形成长长的太阳光线(日出光？)

2·Fantine awaited M. Madeleine's appearance every day as one awaits a ray of warmth and joy.

芳汀每天等待马德兰先生的出现，好象等待一种温暖和欢乐的光。

3·So long as has the faith which the misfortune cannot defeat, the ray of hope can scatter despairs the cloud.

只要有厄运打不垮的信念，希望之光就会驱散绝望之云。

4·A new method that can be conveniently applied to the ray tracing calculation for monoaxial optical components with spherical surfaces is presented.

本文提出一种方便应用于球面晶体光学元件的光路追迹计算方法。

5·This is a ray of bright light for our world.

这是一种光的明亮的灯光为我们的世界。

放射

1·The use of DC electricity is another source of static electric fields, e.g. rail systems using DC, and televisions and computer screens with cathode ray tubes.

使用直流电是产生静电磁场的另一个原因，例如铁路系统使用直流电，电视和计算机屏幕带有阴极放射管。

(1)x rayX光，X射线

(1)a ray of hope一线希望

(1)ultraviolet ray紫外线

(1)infrared ray红外线

(1)ray tracing光线追迹，射线跟踪

(1)ray of sunshine阳光游戏，追逐阳光