海康blsc2t-it3参数

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2012年哈师大附中三模英语参考答案

听力： 1-20 CBCAB BCBAC BABAB CABCC

单选： 21-25 BCCAD 26-30 DCACD 31-35 BCCDB

完形：36-40 BCDAD 41-45 CABDA 46-50 BABDB 51-55 CBABC

阅读：56-59 BDCA 60-63 BDAB 64-66 CCA 67-70 CDCA 七选五 71-75 CGADE

改错： Thank you very much for take (taking) me on that splendid outing to London It was the first time that I had seen the Tower and any of the other famous sight (sights) If I'd gone alone, I could (加上not) have seen so much, because I didn’t know my way about

The weather is (was) splendid on that day, which I thought was rare I still remember some people told me that in Britain there was weather but no climate During (加上the) same day, it might snow in the morning, rain at noon, shines (shine) in the afternoon and be windy before the night falls So I think I was lucky

I think the river trip was the best thing in (of) all London really came down (删去down) to life for me as we saw them (it) from the Thames during that wonderful journey It was quite an excited (exciting) day!

范文：Ms Yolanda,

I’m Li Hua, chair of the Students’ Union of Yifu Middle School, which is close to your aiding centre I’m writing to invite you to be a judge at our Outlook English Speech Contest which will be held in our school on June 26th, It will start at 3:00 pm in Room 601 and last for about three hours Fifteen students will deliver their speeches on the given topic “Youth and Faith” We hope that you will accept our invitation if it is convenient for you Please call me at 83001009 if you have any questions

I’m looking forward to your reply

With best wishes, Yours sincerely,

Li Hua

听力原文：

Text 1

M: Can I leave now, Mrs Bolton

W: Sure, you can But remember, if you still don’t work hard at your studies, and still waste so much time playing computer games, you’ll surely fail in your final exams

Text 2

M: Michael is very upset at the moment, isn’t he He told me he would play in the tennis game

this afternoon

W: No He phoned me just now to say he wouldn’t attend this afternoon’s game because of

the injury in his leg His ankle hurts a lot

Text 3

M: Are we supposed to leave at 8:30

W: I’m not sure All I remember is that the flight number is 813

M: Then I will have to check it myself

Text 4

M: Why can’t she come and take our order I only have 45 minutes for lunch and I’ve already

been waiting for 15 minutes

W: The service in this place is really poor Let’s go to another one

M: I agree

Text 5

M: Here you are

W: Sorry, but you have to pay another 4 dollars

M: It should be 18 dollars I went for it because it’s for sale

W: Sorry, Sir But it’s for sale only yesterday

Text 6

W: I’ve just heard we’re going to have a class meeting tomorrow afternoon

M: Yes, I put up the notice just now

W: What time will it begin

M: At 3:10

W: Sarah and I made a date to go over our lessons together I wonder how long the meeting is

going to last

M: I didn’t think it will take more than an hour

W: Then we can probably still go over our lessons after the meeting

Text 7

M: Ms White, I am invited to a party at an American home Could you tell me how I can be a

polite guest

W: You should follow some rules First, you should take a small gift such as flowers or wine for your host or hostess And, you must arrive on time If the dinner time is 7:00 pm, don’t arrive before 6:30 or after 7:30 without calling

M: What should I do during the dinner

W: Be sure to praise your host or hostess for the meal

M: Can I have a talk with the host or hostess after dinner

W: You can, but you shouldn’t stay too long Finally, thank your host or hostess for the dinner

when you leave

M: I learned a lot today Thanks for your advice

W: That’s all right

Text 8

W: Hi, Patrick Haven’t seen you for ages! Where have you been these days

M: I went to travel along the west coast of the United States of America

W: Wonderful! How did you like your trip there

M: It was marvelous I really had a very pleasant time there

W: Tell me something about Los Angeles

M: I liked it better than I thought I would It’s very clean and spacious Trees are planted on either side of the streets But the bus service there is very bad Besides, they don’t have a subway, so it is not so convenient to get around

W: And what did you see

M: Oh, unusual things We took a drive around Hollywood and looked at the stars’ homes

Then we went to Universal studios and Disneyland

W: You’re so lucky What do you think of Disneyland

M: It was great! We really enjoyed it We took all the rides there, some of them twice I felt just

like a kid again

Text 9

W: Good afternoon, Sir May I help you

M: Yes I’d like to buy a white shirt

W: Yes, Sir I’d be glad to show you some What size, please

M: Fifteen and a half, thirty-four

W: There’s one in your size This is a very fine shirt

M: How much is it

W: These are five ninety-five each

M: That’s a little more than I wanted to pay Don’t you have any less expensive shirts

W: Yes, I think I can find some for you Here are some for four fifty And then we have some

here for three ninety-five

M: This one will be all right I’ll take one

W: Are you sure one will be enough

M: Yes That’s all I need just now

W: Have you seen our new ties

M: Yes I just bought one here yesterday

W: Do you need handkerchiefs or socks I’d be glad to show you some gloves, perhaps

M: No, nothing else, thank you That will be all for today

W: Very well, Sir Here you are That will be four dollars and fifty cents, and ten cents for the

tax Thank you, Sir Please come again

Text 10

M: Today, I’d like to tell you about two games I played When I was young, I always enjoyed

playing with my friends I particularly remember two games I used to play when I was about

ten years old There was a wood which seemed quite big, I suppose it was really quite small

We used to hunt each other in the wood and cook in an old hut If there were six or seven of

us, we used to divide into two groups and pretended we were enemies Hiding behind trees

and running silently, we played like this for hours and afterwards we used to return to the hut

to make meals Unfortunately, one day the floor of the hut caught fire Although we put the

fire out, my father ordered us never to cook in the hut again Another game I remember was

one we used to play at school There was a high wall running along the end of the school

playing fields, below which was a pond We used to see who could walk along the wall fastest

without falling Although we were all afraid we might fall into the pond, I expected a little

danger However, one day a teacher found us playing this game He ordered us to stop playing

and never to do it again

56C3T0-IT3是同轴摄像机，同轴摄像机要配同轴录像机才能看。安装方法：视频线两头接上BNC接头然后各连接摄像头和录像机，一个12v2a的直流电源接摄像头。参数：130W，红外防水半球型摄像机，支持1路HDTVI信号输出，支持30――40米红外，准星光级夜视。

海康blsc2t-it3参数是28mm，水平视场角85到95度，建议距离0-5m，最低照度 01

海康是海康威视品牌。

海康威视于2012年11月29日在中国商标网申请创建，是杭州海康威视数字技术股份有限公司旗下品牌。

海康威视有USB闪存盘，报警器，便携式媒体播放器，便携式遥控阻车器。

测速仪照相，电池，电传真设备，电脑软件录制好的。

电锁，电子出版物可下载，电子公告牌。

电子监控装置，动画片， 读出器(数据处理设备)，发光或机械信号板，发光式电子指示器。

防盗报警器，非医用激光器，蜂鸣器，工业遥控 *** 作用电气设备，观测仪器，光通讯设备，光学镜头。

视频线两头接上BNC接头然后各连接摄像头和录像机，一个12v2a的直流电源接摄像头。参数：130W，红外防水半球型摄像机，支持1路HDTVI信号输出，支持30～40米红外，准星光级夜视。

56C3T0-IT3是同轴摄像机，同轴摄像机要配同轴录像机才能看。

杭州海康威视数字技术股份有限公司，拥有业内领先的自主核心技术和可持续研发能力，提供摄像机/智能球机、光端机、DVR/DVS/板卡、网络存储、视频综合平台、中心管理软件等安防产品，并针对金融、公安、电讯、交通、司法、教育、电力、水利、军队等众多行业提供合适的细分产品与专业的行业解决方案。这些产品和方案面向全球100多个国家和地区，在北京奥运会、大运会、亚运会、上海世博会、60年国庆大阅兵、青藏铁路等重大安保项目中得到广泛应用。

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