例句與造句

1. The inside consist of a pale yellow base color with a purple-reddish pattern of spots at the outside that gradually become smaller near the inner corona, which has itself has concentric reddish lines.
2. EIT images the transition region through to the inner corona by utilising four band passes, 171 ?FeIX, 195 ?FeXII, 284 ?FeXV and 304 ?HeII, each corresponding to different EUV temperatures, probing the chromospheric network to the lower corona.
3. It's difficult to find inner corona in a sentence. 用inner corona造句挺難的