What is a digital SLR camera ?

There are many people who are fond of photography, and want to have a more " professional" camera that can shoot high quality images. When mention the " professional camera ", probably a lot of people will think " SLR ". As a photography enthusiast or just a beginner, we need to look at what is a digital SLR camera (dslr cameras).

" SLR " is "single- lens reflex camera " for short , he English abbreviation is SLR. It was named by its structure: only one lens  and there is a mirror inside the camera .

The traditional SLR cameras uses film to shoot . Modern digital SLR use digital components to replace the film whose structure does not change a lot, so its English name is Digital-SLR, referred as DSLR.

Due to the current camera market has basically been completely digitized , so generally we say " SLR "it means the digital SLR cameras.

 DSLR cameras have two characteristics: 1 , single lens ; 2 , there is a mirror inside the camera . And the mirrors structure is the most important factor to distinguish from other SLR cameras .

SLR works principle : the light entering through the lens inside the camera , mirror reflection arrive after pentaprism , inside the pentaprism viewfinder eyepiece to reach the second reflection , the photographer through the viewfinder eyepiece going to shoot the picture , the " framing " .

Dining-room lamp material, color, shape, and the decoration design style of furniture and integral space to cool room lighting ideas.Pure glass table, line is concise, modern style, the best and do with glass, stainless steel chimney droplight match.Like a cover glass, embedded cylindrical color crystal droplight, by pink, pale green, light blue three color crystal makes decoration, cabinet lights led lighting hidden in the crystal, like three cups of mixed juice enchanted, hanging in the air.If feel three small droplight not enough air, that with a light plastic layer upon layer embedded in the chandelier hanging in the restaurant like snow lotus the same lasting appeal is dye-in-the-wood.Some droplight also make it rattle shape, a row of five or six string together, drum body can rotate 360 degrees, this design meets the need of any dimmer.And as the moon ship, lilies, hydrangea, inverted glass crystal shape of glass chandelier whichever you want.If it is wooden, desktop or marble table, you can choose in parchment, imitation marble or wood combined with frosted glass chandelier.

 Open restaurant, often is an organic whole repeatedly with the sitting room or kitchen, therefore, choose the lamps and lanterns of style will be considering is connected with the room adornment style, or modern, or classical, or Chinese style, or European style.If it is a free-standing restaurant, that the choice of lamps and lanterns, combination can follow one's inclinations, as long as cooperate with the integral style of the furniture.All in all, different light due to the difference of structure and installation position will present a different light and shadow, cooling room lighting ideas is needed on the collocation of lamp in accordance with individual eating habits and table, chair, such as tableware to put the actual situation of primary and secondary obviously choose lamps and lanterns show rich administrative levels feels.

从钟开始，有越来越多的婴儿玩具。用一个小篮子开始，然后是一个大箱子，最后连整体衣柜。更多的孩子，更多的玩具，房间里满是玩具，不管你怎么安排，它看起来凌乱。当孩子有很多的玩具，你需要非常小心的安排。开架是最为理想的，孩子们不仅可以看到自己的玩具，同时也可以学习到拿起玩具。那么如何组织的玩具？

1，底部较重的玩具，以免对您的孩子在下降，这一种玩具包括箱，车，音乐玩具等。

2，容易脏的活动项目（涂料，彩色笔，蜡笔，黏土）应该是在上面，所以宝贝不要随意。

3，平时玩儿童玩具应该是非常可用的孩子

4，布置位置应多变，新鲜和孩子们的兴趣。

如果学龄前儿童，你应该准备多个抽屉或大箱子。因为收拾玩具时，使用的抽屉或箱子中会比较容易。此外，它是更方便放置玩具在儿童和儿童最底层抽屉想这样做

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