介绍相机的作文英语怎么说
1. 写照相机怎么发明的英语作文
In BC, 400 years ago, the the Mozi book Mojing already pinhole imaging records; 13th century, made �6�7�6�7use of pinhole imaging principle in Europe image camera obscura, man walked into a camera obscura viewing image paintedscene; 1550, Italy Cardano lenticular lens placed on the original location of the pinhole, the effect of the image is bright and clear more than black-box; 1558, Italy Baltic Barrow in Cardano device plusaperture, greatly improved the imaging clarity; 1665, German monk John chapter proced a small portable single-lens reflex image camera obscura, because there was no light-sensitive material, and can only be used for painting this black box.
In 1822, France Niepce on the photosensitive material system out of the world's first photo, but the image is not very clear, and requires eight hours of exposure. In 1826, he painted with on tin base version of the photosensitive asphalt, a photo taken by secret.
在公元前400年前 ，墨子所著《墨经》中已有针孔成像的记载；13世纪，在欧洲出现了利用针孔成像原理制成的映像暗箱，人走进暗箱观赏映像或描画景物；1550年，意大利的卡尔达诺将双凸透镜置于原来的针孔位置上，映像的效果比暗箱更为明亮清晰 ；1558年，意大利的巴尔巴罗又在卡尔达诺的装置上加上光圈，使成像清晰度大为提高；1665年，德国僧侣约翰章设计制作了一种小型的可携带的单镜头反光映像暗箱，因为当时没有感光材料，这种暗箱只能用于绘画 。
1822年，法国的涅普斯在感光材料上制出了世界上第一张照片，但成像不太清晰，而且需要 八个小时的曝光。1826年，他又在涂有感光性沥青的锡基底版上，通过暗箱拍摄了一张照片。
2. my favorite photo英语作文,带翻译，中学生
I took a lot of photos, are placed in a delicate small album, one of which is my favorite, you want to know the origin of this picture?
My nine years old birthday that day, my mother took me to a photo studio, into the house began to dress up to me, dressed up to look down, the young man is still very spirit. Came to the front of the camera, the camera uncle let me put a shape, I put a long time to put on, the uncle put a camera in front of my photography twinkling, my eyes blinking, as long as no, I feel a little tired, then the mother said "son, don't worry, things have patience!" Finally, the uncle said, "OK."! Good! Never move!" Just listen to the "click" sound, as well. I can't wait to took a look at the photos, the photos on my spirit too!
This is one of my favorite pictures of all of my pictures!
我照过很多相，都放在一个精致的小相册里，其中有一张是我最喜欢的，你想知道这张照片的来历吗？
我九岁生日那天，妈妈领我来到了一家照相馆，进了屋子里就开始给我打扮，打扮完了出来下看，小伙子还很精神。来到了照相机前，照相的叔叔让我摆一个造型，我摆了半天才摆对，摄影的叔叔把照相机对着我一闪一闪的，我的眼睛一眨一眨的，照了半天也没照上，我的心里都有点烦了，这时，妈妈说：“儿子，别着急，做事要有耐心！”终于要照了，叔叔说：“好！好！千万别动！”只听“咔”的声，照好了。我迫不急待地拿过了照片一看，照片上的我太精神了！
这是我所有照片中我最喜欢的一张了！
3. 关于介绍相机的英语作文 有追加
first ,thank you for listening to me to introce our procts.
the camera you see today is called feige ,it`s made in guangzhou camera factory which has 40 years history .
the camera has following advantages:first ,it`s very small ;secondly,it`s light ;thirdly,you can use it conveintly ;last,you ca take it to every where.
it has all kinds of funcations,but the price of it is only the half of the same kind of the camera out of the country .for example :kind A,2900 yuan ;kind B,1300yuan ;kind C,680yuan.
thanks again
4. 照相机英语作文
G-17 digital camera is made by Fei Da camera factory, which has 30 years history and is based in Qing, China. G-17 is the latest proct. The portable camera is made of light metal, featuring attractive and various design. Its programmed control makes biginners easy to handle.G-17 is proct with high quality and inexpensive price. The price is 20% lower than its like procts. 对G-17数码相机做个简单介绍。要点如下：
1.产地：中国青岛
2.生产厂家：飞达照相机厂（生产相机30余年）
3.性能特点：G-17数码相机是最新产品，有很多优点：
（1）款式新颖、多样；
(2)该相机机身由轻金属制造，便于携带；
（3）该相机由程序控制，易操作，初学摄影的人一学就会。