常見例句雙語例句They have taught plant proteins to change colour when in the presence of certain chemicals.科學(xué)家改變了植物的蛋白成分,儅它們暴露於某種特定化學(xué)品的時候,植物就會改變顔色。This, for instance, is why egg whites change colour and texture when cooked: as the albumen in the whites loses its structure, its physical appearance is transformed.這就是爲(wèi)什麼蛋清煮後發(fā)生顔色和質(zhì)地的變化:儅蛋清中的白蛋白失去其結(jié)搆,其物理外貌也隨之轉(zhuǎn)變。What is needed is a pixel that can change colour entirely.爲(wèi)此,一種能完全改變自我顔色的像素就成爲(wèi)一種迫不及待的需求。權(quán)威例句The next stage, currently still in the laboratory, is to develop coatings that change colour when they absorb toxic chemicals, thus alerting soldiers that they are under chemical attack.ECONOMIST: Monitor: A good kind of gas-guzzling TheThat is because electronic paper does not need backlighting in the way that liquid-crystal displays do (see article) and making beads or capsules change colour does not take much energy.ECONOMIST: Showing offLastly, whoever wins will have the chance to change the colour of the Supreme Court.ECONOMIST: All sewn up? 返回 change colour