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市民發(fā)現一只“遠古生物”，血液是藍色，還能一滴驗“毒”！

2019-08-05 07:03來(lái)源： 深廣電第一現場(chǎng)

不過(guò)要說(shuō)“有學(xué)問(wèn)”中華鱟教給我們的簡(jiǎn)直不要太多！

藍色的血 一滴可以驗毒

在我們的印象里，血不就是紅色的嗎？但中華鱟卻有藍色的血。其血中有一種特殊的細胞，當遇上入侵的細菌或病毒時(shí)，這種細胞便會(huì )分解，使血液迅速凝固，此時(shí)鱟便會(huì )死亡?？茖W(xué)家以此研制“鱟試劑”，用以測試無(wú)菌程度。

獨特的眼 改進(jìn)電視影像

鱟的血液是如此神奇，眼睛也很特別。和鱟相比，人的視力只能說(shuō)是“認得幾個(gè)顏色而已”。

于是人類(lèi)向鱟復眼的獨特構造學(xué)習，提高了電視的清晰度。有些可以在黑暗中拍攝影像的攝像機也是根據鱟的視覺(jué)原理制造的。

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