结果1 题目 (C)55. 写作意图题 What is the purpose of the passage? A. To sell telescopes. B. To teach how to wear clothes. C. To invite young people to the party. D. To tell how to join the club. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
It is great seeing all these cool telescopes and their design. In particular Arjans scope two posts back. Just how I would build it if I wanted a solid tube. That tube is very strong. It is built very much like an airplane fuselage. The only difference is a fuselage tapers. "Triplex...
Its interesting the 5-40 fasteners used on this telescope, that's an old school size not found in hardware stores anymore, I love little touches like that. I have some more cleaning to do on the tripod and then I will need a really good night to collimate, and then come the big test...
◆"Attacking NPCs and Robbing Convenience Stores while in 'Passive Mode'" is completelyPATCHED, even if you do manage to switch over into a session while already in 'Passive Mode'you still CANNOT Attack any NPCs or Rob any Convenience Stores while in 'Passive Mode', no matter what. ►Fix...
Other than the 3D galaxy view, and the ability to align some computerized telescopes using the app, the functionality is nearly the same in Plus and Pro. The other main improvement over the Basic level is in the data content. SkySafari 5 Plus includes more than 2 million stars (to magnitud...
In some high-level systems, such as radio telescopes, internal noise is minimized by lowering the temperature of the receiving circuitry to near-absolute zero (-273 degrees Celsius or -459 degrees Fahrenheit). In wireless systems, it is always important to optimize the performance of the transmit...
Polar Alignment with Camera and Spreadsheet: Digital photography and a computer spreadsheet offer a new twist for precision polar alignment of equatorial telescopes Of course, with the current spreadsheet you can end up with only two covariates in the analysis, so you might have to keep one in ...
All DRM does is restrict consumer choice and provide a barrier to entry, says Mr Jobs; without it there would be far more stores and players, and far more innovation. So, he suggests, why not do away with DRM and sell music unprotected? “This is clearly the best alternative for ...
The appearances of a piece of matter from different places change partly according to intrinsic laws (the laws of perspective, in the case of visual shape), partly according to the nature of the intervening medium--fog, blue spectacles, telescopes, microscopes, sense-organs, etc. ...
Scientists also have sent large telescopes into space. A telescope can make things look larger. The telescopes are going around the earth. They are looking for life on other worlds. In the next few years we may get an answer to the question, "Is there life in space. People always thought...