查询词典 lens hood

Its only purpose, other than as a tiny lens, is as a collectors item, since it was packaged as a couture item shipped with with color-coordinated caps, hood and a filter.

它的唯一目的，不是作为一个小镜头外，作为一个收藏家项目，因为它被视为与色彩推出了时装项目协调帽子，头巾和筛选包装。

The factors for selecting the wavelength ranges to be measured are considered. The experiment equipment is introduced, with six key issues stressed, radiant power of light source should be higher, width of the I/O slits of the monochromator should be reasonable and both of them should be adjusted to an equal width, the focal length of the convergent lens should be longer, the exit of humidistat should be square, the function of vacuum pump and fog collecting hood is important, and the wavelength adjustment of the monochromator and the auto-record of the measuring signal should be controlled by a micro-computer.

讨论了实验中光波长范围的一些选择因素，详细介绍了实验装置，特别强调了实验装置中的6个要点：即光源的辐射功率要大；单色仪的出入射狭缝要合理且两者宽度应调成一致；会聚透镜的焦距要大；加湿器最后出口的孔必须是方的；真空泵和雾气收集罩的作用；微机控制单色仪波长鼓及测量信号的自动记录。

Many freshmen like drunbying with a 72mm lens and a hood, which seems full of newbility.

很多新手喜欢用72毫米的镜头和遮光罩来装 B ，这貌似很牛 B 。

The program uses a process that involves the taking of a second picture using a bright background with the same lens, filters and hood that caused the initial vignetting effect.

该软件使用一个采用了使用相同镜头，滤镜和遮罩导致原始虚光效果的正确背景的第二张图片覆盖的处理过程。

The 400mm f4.5 Tele-Ennalyt is displayed with its proper hood and lens caps.

该镜头400mm f4.5电信Ennalyt显示其正确的发动机罩和镜头盖。

International standards in screen environmental conditions for soft proofing , the display must be combined with the lens hood, which is to adjust for the effects of disturbance around the devicedesigned to a smaller.

不国外尺度洋"屏幕不硬打样的境况前提"规矩，表现器一定给增遮平罩，它不离是为了把边际感化帮助的平减小到较小。

Rubberized Lens Hood stretches to fit lenses from 48mm up to 77mm filter size, provides protection from knocks and bumps.

橡胶遮光罩延伸到合适的镜头由55毫米过滤高达77毫米大小，能够保障他们免受敲门和颠簸。

These methods pass spot test, photograph below fixed rate namely add outfit lens hood like the head and configure illuminant with perpendicular film at ground angle, achieve use requirement basically, test and verify the accuracy of image processing process and real time sex.

这些方法经过现场实验，即在一定速度下摄像头加装遮光罩并配置光源以垂直于地面角度拍摄，基本达到使用要求，验证了图像处理过程的准确性和实时性。

Using the wavelength of 650nm PIN photodiode to form the large effective screen area,laser screen velocity measurement system comprised of lens hood,interference filter and special photoelectric conversion circuit measure execution of projectile.

实验采用650nm波长的PIN光电二极管发出激光形成大面积光幕，经过遮光罩、干涉滤光片等光学器件和特殊的光电转换电路组成的光电靶测速系统测试弹丸的创伤性。

EF 100mm f/2.8 USM Macro, within the range, the EF 100mm f/2.8L Macro IS USM supports a full range of accessories including: Tripod Mount D, Macro Lite adaptor 67, Lens Hood ET-73 and EF12 II and EF25 II extension tubes.

英法100毫米f/2.8 USM微距宏，在范围内的外汇基金100毫米f/2.8L IS USM镜头支持微距，包括全系列的配件：三脚架接口开发，宏建兴适配器67，镜头遮光罩素- 73和EF12 II和EF25二延长管。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。