Your camcorder should have these basic features: autofocus, playback facility, zoom lens.
你的便携式摄像机应该具有这些基本特征：自动调焦、回放及变焦镜头。
Analyzing and comparing cities using the lens of this basic divide gives interesting context to how investment capital flows and housing prices have shifted.
用这一基本差异的视角分析、比较城市，为变化的投资资本流动和房价提供了耐人寻味的背景。
Before you look at lenses, it's important to understand the basic characteristics of lenses and be aware of why exactly your kit lens is an inferior product.
在察看镜头前，务必了解镜头的基本特征，并且要彻底弄明白为什么你的套装镜头是劣质产品。
Interchangable lens cameras (like digital SLRs) make you look more attractive than your basic point and shoot cameras, and those in turn make you look better than your camera phone.
可换镜头的相机(如数码单反)能让您拍出比那些傻瓜相机更好的相片，而后者又比您的拍照手机效果略强。
After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens.
几百年来最普通最常见的显微镜使用的仍然是最古老的硬件：透镜。
The basic feature and principle of progressive addition lens (PAL) are introduced. Its soft design method based on Dirichlet principle was given.
介绍了渐变镜片的基本结构及工作原理，给出其基于狄利克雷条件的软设计方法。
In geometry optics basic content is asks the picture, the paper through to the physical image position relations analysis, obtains the fast judgment lens image formation rule the method.
几何光学中的一个基本内容是求像，本文通过对物像位置关系的分析，得出快速判断透镜成像规律的方法。
This article briefly introduces the basic principles of gravitational lens and NFW mass distribution model.
简要介绍了引力透镜，NFW质量分布模型的基本原理。
The conclusion has been spread to spherical lens retroreflection array. The basic idea of the spherical lens retroreflector and its key points of application have been proposed.
并把此结论推广到球透镜逆反射阵列，提出球透镜逆反射器的基本概念及应用的要点。
This 70 minute DVD will teach you all the fundamentals and advanced techniques you need to know for shooting awesome sports photos using any digital SLR camera and a basic zoom lens.
这70分钟DVD将教你所有的基本要素和先进技术，你必须知道的体育照片拍摄令人敬畏使用任何数码单反相机和基本变焦镜头。
This paper introduces the properties of plastic lens and the basic principle ofvacuum coating.
本文介绍了塑料透镜的特性及其真空镀膜的基本原理；
Information processing of optics is really carried out on the optical information process system, the most basic key part is Fourier transform lens.
光学信息处理实现是在光学信息处理系统上进行的，系统的最基本最关键的部件就是傅里叶变换透镜。
The FLM comes with standard "Projector Toolset" software, offering basic control, diagnostics and other features (eg a lens program).
在FLM配备标准“投影机工具集”软件，提供基本的控制，诊断和其他功能（例如一个镜头方案）。
The basic principle, research results in a lot of fields and the latest development of solid immersion lens technique are introduced.
现主要介绍固浸透镜技术的基本原理和近年来固浸透镜技术在各个领域的研究成果以及最新的进展情况。
The thermal influences on its basic properties are discussed in detail. And the insensitive condition of the 4-mirror ring resonator to thermal thin lens is given.
详细讨论了热效应对谐振腔基本特性的影响，给出了四镜环形腔的热不灵敏条件。
CONCLUSION: in lens tissue, there is a regulating system forb-FGF (basic fibroblast growth factor), which might be important in the proliferation and differentiation of LEs. ·.
结论：晶状体组织存在着纤维生长因子的调节系统，而且，这种调节系统在晶状体上皮细胞的增生和分化中起到重要的作用。
So far people have put forward some basic methods for evaluate the MTF values of the lens, such as knife-edge method, laser speckle method and extended frequency aperture (EFA) method.
迄今为止，人们已经提出了诸如刃边法、激光散斑法、扩展频率孔径法等多种测量离散成像器件MTF的方法。
So far people have put forward some basic methods for evaluate the MTF values of the lens, such as knife-edge method, laser speckle method and extended frequency aperture (EFA) method.
迄今为止，人们已经提出了诸如刃边法、激光散斑法、扩展频率孔径法等多种测量离散成像器件MTF的方法。
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