传统上，数码单反相机使用一个单独的对焦感应器进行相位侦测。
Traditionally, phase detection in DSLRs has been conducted by a dedicated AF sensor.
比同级别单反更加轻便。
简单反射代理，根据其当前的感知采取行动。
Simple reflex agents, which act based on their current perceptions.
低成本“prosumer ”数码单反相机的涌现。
超过半个世纪以来，单反的基本设计原理并没有太多改变。
The basic physical design of the SLR has remained essentially unchanged for over half a century.
单反有较高的分辨率还能手动设置曝光，是捕捉闪电的最佳相机。
SLRs are the best cameras for capturing lightning because of their high resolution and manual exposure Settings.
雷电季就要来了，是时候开始练习你的技术、熟悉你的单反相机。
With the lightning season approaching, it's time to start practicing your techniques and getting familiar with your SLR camera.
这个价位能让你拥有一个相当好的包含镜头组件的低端单反相机。
This price range can also buy you a pretty good, entry-level digital SLR with an interchangeable kit lens.
上周我碰到一个朋友，给了她新买的单反一些使用小贴士。
I met with a friend last week to give her some tips on how to use her new DSLR.
除非你是为已有的一些镜头选择数码单反相机，否则可以选择的品牌有许多种。
Unless you're shopping for a digital SLR and already have some old compatible lenses, your brand options for cameras are wide open.
坦率地说，我在这里仅仅只触及到数码单反相机用闪光灯的一点点皮毛。
Frankly, I have just touched the surface here in this article on flash units for your DSLR.
尽管一台不熟悉的单反可能拍出烂片，你也要确定自己的相机设定在最大曝光模式。
Even an unfamiliar SLR camera can produce rotten shots. Be sure to set your camera to Bulb mode for maximum exposure.
在前景中是专业媒体的数码单反相机和高清摄像机，而背景中则有大量的小型设备。
In the foreground are the digital SLRs and full-size video cameras of the professional media. But in the background there is a profusion of smaller devices.
白色和银色的超小型相机结合了单反的广泛的功能和相机的所有实际利益。
Available in both white and silver, the ultra-compact camera combines the extensive features of a D-SLR with all the practical benefits of a compact.
第二个组件是WSDM控制器，提供服务器的简单反馈和服务器自身的配置。
A second component, the WSDM Controller, provides simple feedback from the server and configuration of the server itself.
本系列的第一部分当中，数码单反相机中的程序模式已经帮助你将自动模式丢到了一边。
In part one of this series you kicked your digital SLR camera's auto mode to the curb with the help of program mode.
佳能公司庆祝其EOS单反相机生产过四千万，其中包括胶卷单反和数码单反。
Canon is celebrating the production of its 40 millionth EOS camera, including both film and digital SLRs.
虽然任何一部单反都可以使用简单的自动拍摄模式，但一些特殊型号可以让你玩出更多花样。
Although any SLR can be used in simple 'point and shoot' mode, some models go a lot further in helping you get the right shot than others.
下图中Photojojo的“单反”U盘有佳能，理光和尼康三个款式可供选择。
The following Camera USB Drive from Photojojo has three variations to choose from – Canon, Ricoh and Nikon.
大部分的紧凑型相机和所有的单反相机都有一个焦点锁定功能，通过把快门按下一半儿来实现。
Most compact cameras and all SLRs have a focus-lock capability, activated by pushing the shutter release button down halfway.
如果你有个单反相机那最好，如果没有，那么能够手动调节曝光的傻瓜数码相机也行。
This is a little easier if you have an SLR camera, but it can also be done with a point and shoot if you can manually adjust your exposure.
第一次喜欢上摄影，是当我还是青年的时候，第一次使用Minolta单反相机拍摄风景照。
My first love in photography when I first got my trusty old Minolta SLR as a teenager was landscapes.
更重要的是，单反深入、进阶的操作控制和更高质量部件的选择会赋予你更多的创造力。
It's also about the creative versatility offered by the more advanced controls and higher quality components.
这本书基本上是写给拥有单反相机的人的（数码或胶片）。其中一些信息对于傻瓜相机用户没什么用。
This is a book written mostly for people with slr cameras (film or digital). Some of this information would not be helpful to those with a point and shoot.
APS - C则是使用较为普遍的制式，在佳能、尼康、宾得以及索尼等单反上均有采用。
APS-C is by far the most common format, used in virtually all Canon, Nikon, Pentax and Sony DLSR models.
我们发现其中的一个现象就是，大部分的闪关灯曝光——即便是来自单反机的——都是直射光。
One thing we observed is that most flash exposures-even from SLR's-appeared to be direct flash.
索尼，三星，奥林巴斯，松下和其他公司的单电相机不仅轻便，而且还能享受和单反一样效果。
These so-called EVIL (electronic viewfinder, interchangeable lens) cameras from Sony, Samsung, Olympus, Panasonic and others offer the portability of a compact with the image quality of a DSLR.
随机附赠的相机带一般很糟糕，无论你的相机是像尼康P7000这样的专业傻瓜机还是单反。
The camera strap that came in the box sucks, whether it's a pro-point-and-shoot like Nikon's P7000, or a DSLR.
随机附赠的相机带一般很糟糕，无论你的相机是像尼康P7000这样的专业傻瓜机还是单反。
The camera strap that came in the box sucks, whether it's a pro-point-and-shoot like Nikon's P7000, or a DSLR.
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