为什么飞机是白色的英语美文
为什么飞机是白色的英语美文 The main reason why aircraft are painted white or light colors is to reflect sunligh
为什么飞机是白色的英语美文 Themainreasonwhyaircraftarepaintedwhiteorlight colorsistoreflectsunlightandminimizeboththeheating andanypotentialdamagefromthesolarradiation.It’s basicallythesameasputtingsunblockon.Forexample,on asunnydayifyou’rewearingadark-coloredshirt, you’llheatupmorethanifyouwillifyou’rewearinga white-coloredshirt. 飞机被涂成白色或者浅色的原因是为了反射阳光,或者将太阳 辐射造成的危害降到最低,这就和涂防晒霜一个道理。举个例子, 在晴天,如果你穿深色的衣服,你就会觉着很热,而穿白色衣服就 会好点儿。 Themostimportantpartstokeepalightcolorand protectedfromthesunlightarethepartsthatareplastic orpositematerials.Carbonfiber,fiberglass,etcetera. Thosetendtobethenosecone,whichneedstobe transparentbecausethere’saradarbehinditsothat’sa plasticmaterial. 最需要涂成浅颜色,阻挡太阳光的局部是塑料以及合成材料, 碳纤维,玻璃纤维等等。这些一般都是头锥体,都需要是透明的, 因为之后放有雷达,所以是塑料材料。 Andalso,ofteninmodernairplanesthecontrol surfacesaremadeoutofpositematerials.So,they’ll normallybepaintedeitherwhite,orsometimesthey’llbe paintedalightgreycolor.

