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- Light rays are absorbed by black surfaces. 光线被黑色表面吸收(而无反射)。
- Penetrating light rays of heartfelt echo. 透进了爱的光芒。
- Is a chemical reaction driven by light ray. 就是光线驱动的一个化学反应。
- The bending of the light rays is caused by refraction. 光线的弯曲是由折射造成的。
- To cause(light rays, for example)to diverge;deflect. 使(如光线)发散;使偏离
- To cause(light rays, for example) to diverge; deflect. 使(如光线)发散;使偏离
- Light rays show the path and direction of light traveling in. 光线:表示光的传播路径和方向的带箭头的直线.
- Do light rays travel in the same direction after reflection? 光线在反射后会沿着相同的方向传播吗?
- Of, relating to, or being an image formed by light rays that converge in space. 实像的属于或与空间会聚光线形成的影像有关的
- All disease can be conquered by using appropriately colored light rays. 所有的疾病都可以适当地运用有色的光射线而被征服。
- THE AUTHORIZATION NUMBER IS SUPPLIED BY CHIN HSIANG LIGHT RAY CO.,LTD. 4授权码由庆祥光波股份有限公司提供。
- A range in relation to an optical system, such as a camera lens, representing distances great enough that light rays reflected from objects within the range may be regarded as parallel. (聚焦区)无限远与光学系统(如照像镜头)有关的一个范围,表示距离是如此之远,以至于从在这一距离的物体上反射回来的光可以视为平行光线
- 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
- It‘ s like a mirage, where heat causes the bending of light rays and cloaks the road ahead behind an image of the sky. 实验就象海市蜃楼,在高温下,光线发生弯曲,从而前面的道路就看不见了,而只能看到后面的天空图象。
- We uncover how the seasons, the stars, light rays and even genes affect the animal clock. 利用电脑图像,从狮子到雀鸟、禽至野畜各方面,看看气候、宿、线,甚至基因的转变如何影响牠们动物界的钟錶时间计算。
- Hyperopia, or farsightedness, occurs when the shape of the eye is too short. In this case, light rays are focused on a point behind the retina. 当眼睛的形状是太短的,远视或者远视,发生。在这种情况下,光线集中于在视网膜之后的点。
- It simulates the interaction of light rays and objects using principles of geometric optics. 它利用几何光学的原理模拟光线与物件之间的相互作用。
- The concept of light ray is one which will be of sustained interest to us through our study of optics. 光线的概念在整个光学研究中是我们始终感兴趣的一个概念。
- Sensitive to actinic light rays; used with a colloid as a sensitizer for lithographic printing plate coatings. 光化光引起它的感光作用。把它混和胶体,可作平版印刷的版面感光性涂料。俗称红矾。
- Infrared heating is a form of radiation that resembles and behaves like light rays. 红外线采暖是一种辐射式采暖,这种辐射很像光线,其特性也与光线类似。