光學-複眼

g0c012215520

請問各位大大可以提供關於複眼的資料嗎??

最好是關於複眼上六角形的角度或者關於複眼所能看到的景象為何

昆蟲都是復眼， 對了 忘了復眼的有點在哪呢？

不知道你是要問 整個複眼還是單個的可視角度
所有的複眼都是單獨成像的 所以偵測細微的移動很敏感

g0c012215520

我想知道的事關於複眼的所有事，最好是有學術的文章或圖片(透過複眼所看到的圖像)

thousand years.[11]

Coke[edit]

Pyrolysis is used on a massive scale to turn coal into coke for metallurgy, especially steelmaking. Coke can also be produced from the solid residue left from petroleum refining.

Those starting materials typically contain hydrogen, nitrogen, or oxygen atoms combined with carbon into molecules of medium to high molecular weight. The coke-making or "coking" process consists of heating the material in closed vessels to very high temperatures (up to 2,000 °C or 3,600 °F) so that those molecules are broken down into lighter volatile substances, which leave the vessel, and a porous but hard residue that is mostly carbon and inorganic ash. The amount of volatiles varies with the source material, but is typically 25–30% of it by weight.
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are filaments of carbon that can be used to make very strong yarns and textiles. Carbon fiber items are often produced by spinning and weaving the desired item from fibers of a suitable polymer, and then pyrolyzing the material at a high temperature (from 1,500–3,000 °C or 2,730–5,430 °F).

The first carbon fibers were made from rayon, but polyacrylonitrile has become the most common starting material.

For their first workable electric lamps, Joseph Wilson Swan and Thomas Edison used carbon filaments made by pyrolysis of cotton yarns and bamboo splinters, respectively.
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