...In its great broken rifts, divisions, and spirals are found the gigantic prototypes of similar forms in its star-clouds and clusters... 
Garrett Serviss 「Curiosities of the Sky」
...The rifts and modulations, as well as the general outlines, are the same as those of clouds of vapor or dust, and one notices also the characteristic thinning out at the edges...
Garrett Serviss 「Curiosities of the Sky」
...They are wide rifts which separate streamsof nebulous matter, and are indicative that some formative processes maybe going on within the nebula...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...But the edges of these rifts are frequently curved,showing them to be something else than real shadows...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...Heholds that the oases are craterlets, and that the canals are crackswhich radiate from them, as do the rifts and streaks from craters uponthe moon...
Cecil G. Dolmage 「Astronomy of To-day」
...Bright and faint parts, dark rifts whichcut it into segments, here and there a hole as if the ribbonof light had been shot away—such are some of the featuresto be found by attentive examination...
George C. Comstock 「A Text-Book of Astronomy」
...Here and there were great charred rifts and gaps in her sides, and the red-hot fire glowed through these as through the bars of a grate...
Marcus Clarke 「For the Term of His Natural Life」
...Sometimes there arenarrow bright streamers as long as the rifts, or longer...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
ランダム例文：
smarting endure stripped
便利！手書き漢字入力検索
この漢字は何でしょう？？