Where does little bear have no colour?

小熊的哪里没有颜色？

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Only the man who lives under the tree knows that the chameleon can appear in various colours, and he knows, further, that the animal at times has no colour at all.

只有住在树下的人会知道变色龙可以呈现出各种不同的颜色，他更进一步地了解到，这种动物有时候是完全没有颜色的。

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His 1939 patent for color TV receiver circuitry was extended until 1971 because for most of the patent 's normal life there was no colour TV to receive and thus no hope of reward for the invention.

他于1939年获准的彩电接收机线路的专利一直延续到1971年，因为在当时这项专利期内没有彩色电视节目可以接收，因此专利无望被采用。

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They did not understand what had happened immediately because the radioactive gas had no odour or colour.

BBC: Eyewitness: Tragedy of Soviet nuclear submarine K-27

Or are you happy to admire the skill and dedication of the Olympic participants no matter which colour they wear?

BBC: An Olympian spirit of generosity

Although the Jpeg format later caught on because it is better at compressing photographs, Gif's technique remains superior at tackling images containing large areas of uniform colour when no more than 256 different colours are used in the whole picture.

BBC: Webby Awards