Because their density is only just smaller than sea water, a portion around one tenth of the iceberg usually sits above the surface.
由于冰山的密度比海水要小,一般露出海面的部分只占冰山的十分之一左右。
Taklimakan desert is the world's second-largest flow desert that just smaller than Sahara desert in Africa.
塔克拉玛干大沙漠仅次于非洲撒哈拉大沙漠,是世界上第二大流动沙漠。
Hydrocarbon source rocks by carbon isotope analysis results showed that with the increase of carbon isotope, ethane maturity turns heavy, just smaller influenced than methane.
烃源岩热解气碳同位素分析结果表明,随成熟度增大,乙烷碳同位素随之变重,只是受影响的程度比甲烷小。
Hydrocarbon source rocks by carbon isotope analysis results showed that with the increase of carbon isotope, ethane maturity turns heavy, just smaller influenced than methane.
烃源岩热解气碳同位素分析结果表明,随成熟度增大,乙烷碳同位素随之变重,只是受影响的程度比甲烷小。
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