英语释义

• relating to or using sight;

  "ocular inspection"

  "an optical illusion"

  "visual powers"

  "visual navigation"

• of or relating to or resembling the eye;

  "ocular muscles"

  "an ocular organ"

  "ocular diseases"

  "the optic (or optical) axis of the eye"

  "an ocular spot is a pigmented organ or part believed to be sensitive to light"

• of or relating to or involving light or optics;

  "optical supplies"

片语

optical transmission[计][通信] 光传输

optical spectrum[光] 光谱

optical property[光] 光学性质；感官特性

optical instrument[光] 光学仪器

optical cable光缆

optical switch光开关

optical valley光谷

optical system光学系统

IntelliMouse Optical光学红光鲨

optical axis光轴；[解剖] 视轴

optical glass光学玻璃

optical signal光信号

optical power输出功率；光学功率

optical microscope[光] 光学显微镜

optical field光场

optical microscopy[光] 光学显微镜；[光] 光学显微术；[光] 光学显微学

optical element[光] 光学元件

Optical modulator[电子] 光学调制器

optical fibre光学纤维；光导纤维

optical path[光] 光路；光程

optical memory[计] 光学存储器

optical design光学设计

optical fiber[通信] 光纤，[通信] 光导纤维

optical isolator[通信] 光频隔离器

optical parallel光学平行

optical communication[通信] 光通信

Optical Measurement[光] 光学测量

optical waveguide[光] 光波导；光波导管

英汉例句

• the photographer must know how to minimize the inherent optical distortion of a very wide angle lens.

  摄影师必须知道如何使很宽的广角镜头固有的光学畸变最小化。

• the key development lies in the ability of the sphere, an optical device, not only to remain invisible itself but to slow light.

  研究的关键在于光纤球的功能开发，这种光学设备不仅要保持自身的隐形，还要能使光线减速。

• these swirls of light, called optical vortices, could have implications for future laser devices, the physicists said.

  这些光线的漩涡，称为光学旋涡，可能对未来的激光装置产生影响，物理学家说。

• the wait may be a matter of milliseconds, but there’s no cost-effective way to hold an optical signal still for even that short a time.

  等待处理的过程可能只需要几毫秒，但即使是这么短的时间，也没有一种有效的方法可以将光信号保持住。

• but the scene is actually an optical illusion.

  而事实上，这样的场景只是一种光学错觉。

• the test they designed should produce patterns like this, optical interference pattern.

  他们设计的实验应该产出这样的图样，产生光学干涉图样。

• the optical components in cameras and dvd players are tiny, while our optics have to be the size of the screen yet cost much less than the optics in a screen-sized telescope.

  摄像机和dvd播放机中的光学组件是很小的，但我们的光学设备不仅尺寸要达到显示器屏幕的大小，成本也还要比屏幕大小的望远镜低廉许多才行。

• both of these transitions contribute to optical gain.

  这些转变都对光学增益有贡献。

• conveniently, silicon is not a bad material for making optical devices.

  硅取材方便，是一种制作光学设备很不错的材料。

• with it you can back up your disk to network locations, optical and removable media, and other hard drives.

  有了它，你可以备份你的磁盘到网络、光学和可移动媒介上，或者是其他硬盘驱动器上。

• but they can produce useable optical and infrared data.

  但是它们可以提供可用的光学和红外数据。

• if you want to use it for optical applications, you need to reinforce it.

  要让丝类在光学应用上发挥作用，你必须得实施强化。

• such optical illusions and the psychological desire to interpret images are known to account for many visual ufo reports, and at least some sightings are known to be hoaxes.

  这样的光学幻觉和对图像解释的心理愿望被认为是许多ufo目击报告的原因，至少有的目击报告最后被发现纯属欺骗。

• the technology was 「metamaterials」: assemblages of little rods, rings, and wires that act like materials with bizarre optical properties.

  的想法。 这项技术是「超物质」：小型桿、环和线组合的材料，具有奇怪的光学特性。

• all the optical effects have disappeared.

  所有的视觉效果都不见了。

• but this study is the first to experimentally show that optical precursors exist at the single-photon level, and that they are the fastest part of the single-photon wave packet.

  而这次的研究则是第一次用实验证明，在单个光子层次上也存在着光前驱，而且它们也是单个光子的波包中最快的部分。

• but at each end of the fibre, optical signals must be converted to and from the electrical signals that computers use to process information.

  但在纤维的各端，必须将光信号转换成电信号或者将电信号转换成光信号，计算机用电信号处理信息。

• he experiences himself, his thoughts and feelings as something separated from the rest... a kind of optical delusion of his consciousness.

  他经历着自我，自己的思想和感情，并认为这些与外界无关……这是一种知觉的视觉假象。

• truth-telling is the promise of a photograph — as if fact itself resides in the optical precision with which photography reflects the way we see the world.

  诉说真实是一张照片所应允诺的——就好像事物本身停留在精密的光学中，通过摄影来展现我们看待世界的方式。

• the model depicts aerosol optical thickness, a measure of the amount of light that the aerosols scatter and absorb, and a proxy for the number of particles in the air.

  这个模型描述了气溶胶的光学厚度（一个衡量光在气溶胶里分散和吸收的物理量）以及气溶胶代替空气分子的程度。

• however, he warned anyone thinking of photographing bubbles to take care if using an optical viewfinder, as the reflected sun could potentially damage the retinas.

  但是他提醒那些想拍摄肥皂泡的爱好者，如果使用光学反光镜，太阳光的反射可能会损害视网膜。

• that means when the two stars finally get around to merging, they could be far away from the galaxy of their birth -- good news, as it happens, for optical confirmation.

  这意味着当双星最后融合时，它们将离它们诞生的星系很远——如果这真的发生了，引力波就能在光学上得到确认，这真是个好消息。

• it uses radar and optical sensors to calculate the trajectory of an incoming warhead, and then intercepts it with a projectile fired from a roof-rack (pictured).

  它利用雷达和光学传感器来计算出入弹的道弹的轨迹，然后从一车顶架（图）发射出射弹去拦截导弹。

• this week, in nature, eugene serabyn of the jet propulsion laboratory in california and his colleagues describe a stunning implementation of what is known as an optical vortex coronagraph.

  本周，加利福尼亚州喷气推进实验室的尤金·瑟拉宾和他的同事将在《自然》杂志中描述被称为光学涡旋日冕的一项惊人的实验。

• if the principle can indeed be extended to devices that employ optical lcds, screens of the future will be able to harness the power of mere gestures.

  如果这套原理真的能够推广到所有安插了光液晶显示屏的设备上去，那么未来的显示屏就可以通过手势进行操作了。

• even then, although it is the brightest radio source in the sky outside the solar system, optical telescopes could not locate it for several years.

  从那时起，尽管它是太空中除太阳系外最亮的放射源，光学望远镜在数十年的时间里却不能给它準确定位。

相似词

seeing看见（see 的现在分词）

visual视觉的，视力的；栩栩如生的

optic(Optic)人名；(英)奥普蒂克

visual视觉的，视力的；栩栩如生的

seeing看见（see 的现在分词）