增感屏结构中,吸收层的作用是
A、提高发光效率B
增感屏结构中,吸收层的作用是:吸收漫散射荧光,可以起到提高清晰度的作用
Theothertimingsystembelongsinourinternalclocks,which,left________,wouldtiethebodytoa25-hourrhythm.
Egypt’sverysoilwasbornintheNile’sannualflood;withthefloodcamethelife-givingmudthatmadeEgyptthegranaryoftheancientworld.()
—Davidhasmadegreatprogressrecently.—_______,and_______.
AllplaysarealiketomejustasallmusicisaliketoTony.()
英语翻译:poisonouschemicals