Strata

(n.) pl. of Stratum.

(pl. ) of Stratum

整理:梅纳德

• H ow are strata raised from the ocean bed? 李贝. 西洋科学史.
• For on the theory, such strata must somewhere have been deposited at these ancient and utterly unknown epochs of the world's history. 查尔斯·达尔文. 物种起源.
• There are three great series of strata beneath the Silurian system in Canada, in the lowest of which the Eozoon is found. 查尔斯·达尔文. 物种起源.
• As early as 1747 he had been interested in geology and had seen specimens of the fossil remains of marine shells from th e strata of the highest parts of the Alleghany Mountains. 李贝. 西洋科学史.
• Had the different strata of clay, gravel, marble, coals, limestone, sand, minerals, &c. 本杰明·富兰克林. 富兰克林自传.
• Lyell and Dr. Dawson in the carboniferous strata of North America; but now land-shells have been found in the lias. 查尔斯·达尔文. 物种起源.
• W erner thought that the earth showed universal strata like the layers of an onion, the mountains being formed by erosion, subsidence, cavings-in. 李贝. 西洋科学史.
• Later he stated that either the sea had once stood at a higher level, or that these strata had been raised by the force of earthquakes. 李贝. 西洋科学史.
• I return you Mr. Mitchell's paper on the strata of the earth[36] with thanks. 本杰明·富兰克林. 富兰克林自传.
• On the other hand, in all parts of the world the piles of sedimentary strata are of wonderful thickness. 查尔斯·达尔文. 物种起源.
• All strata are sedimentary, consolidated at the bottom of the sea by the pressure of the water and by subterranean heat. 李贝. 西洋科学史.
• Stones apparently chipped for use have been found in strata of Oligocene Age at Boncelles in Belgium. 赫伯特·乔治·威尔斯. 世界史纲.
• Moreover, the same order of superposition was constant among the strata, as Werner, of whom Smith knew nothing, had indeed taugh t. 李贝. 西洋科学史.
• The red lava of deep revolutionary fires oozed up through many glowing cracks in the political crust, and all the social strata were shaken. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Can we easily conceive how the strata of the earth could have been so deranged, if it had not been a mere shell supported by a heavier fluid? 本杰明·富兰克林. 富兰克林自传.

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