圣诞礼物是一部崭新的单反相机吗？
差不多一年前，我买了台数码单反相机。
利用好单反相机屏幕来回顾拍过的照片。
对立面的存在有弊有利，辩证应对则相反相成。
The existence of the opposite shows both advantages and disadvantages.
大多数单反相机使用圆形偏振分光镜由于使用到。
Most SLR cameras use circular polarizers due to the use of beamsplitters.
低成本“prosumer ”数码单反相机的涌现。
这本书基本上是写给拥有单反相机的人的(数码或胶片)。
This is a book written mostly for people with SLR cameras (film or digital).
这种相反相成的矛盾促成了一种生意：将长链接缩短的服务。
That has created a business: services that shorten long links.
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.
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.
如果这种做法是成功它可以很快转化为第一个治疗视紫红质反相。
If this approach is successful it could soon be translated as one of the first treatments for rhodopsin RP.
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.
每组光栅的对比度、空间频率、显示时间，移动速度和反相频率能单独控制。
Contrast, spatial frequency, presentation time, moving velocity and phase reversal frequency of each grating are controlled independently.
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.
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.
我们对闲置土地，囤积土地，炒房，这些违反相关法律和规定的行为会严厉处罚。
We will make greater efforts to deal with violations of laws and regulations such as keeping land unused, property hoarding and price rigging.
每个延迟路径可具有任何合适数目的反相器或任何合适数目的其它类型延迟电路。
Each of the delay paths can have any suitable number of inverters or any suitable number of another type of delay circuit.
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.
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.
只有一个输入的数字电路单元是缓冲器或反相器，而输入在一个以上的则称为逻辑门。
Only one input of the digital circuit unit is the buffer or inverter, the input in more than one are called logic gates.
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.
更多关于视网膜色素变性和目前的研究线索中可以找到“关于反相”和“研究”节本网站。
More about retinitis pigmentosa and current research threads can be found in the "about RP" and "research" sections of this site.
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.
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.
四是对违反相关法律法规，情节严重的，要坚决依法处罚，有效遏制网络游戏低俗推广现象的蔓延。
Last but not least, we need to penalize those companies which breach laws and regulations severely and effectively curb the spread of the vulgar promotion of online games.
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.
正如你所希望的那样，从大体上看来，一个国家对进化论的信任程度与它对神的信任程度是反相关的。
In general, as you might expect, a country's belief in evolution is inversely correlated with its belief in God.
当然是当它是个数码单反相机（DSLR）时。数码影像工作室关注难以抗拒的DSLR影片制作兴起。
When it's a DSLR, of course. Digital Studio looks at the irresistible rise of DSLR film making.
你们也许已经知道，大多数数码单反相机(同时也是大多数的单反相机，不论数码或胶片)有个最快闪光同步速度。
As you probably know, most DSLR's (and most any kind of SLR, digital or not) have a maximum flash sync speed.
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