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- Oxygen' s isotopes 氧同位素
- Methods Through the methods of petrochemistry and Rb, Sr, O, S isotope geology and inclusion research. 方法應用巖石化學(xué)及銣、鍶、硫、氧等同位素地質(zhì)及包裹體研究方法。
- Methods Through the methods of petrochemistry and Rb,Sr,O,S isotope geology and inclusion research. 方法應用巖石化學(xué)及銣、鍶、硫、氧等同位素地質(zhì)及包裹體研究方法。
- Water contains hydrogen and oxygen. 水含有氫和氧。
- Oxygen enters into many compound bodies. 氧是許多化合物的組成部分。
- Keywords S isotopes;O isotopes;radiogenic isotopes;magma-country rock interaction; 硫同位素;氧同位素;放射性同位素;巖漿-圍巖相互作用;
- Mars is too dry and poor in oxygen. 火星上面過(guò)于干燥，并且缺乏氧氣。
- Water is composed of hydrogen and oxygen. 水由氫和氧組成。
- Fish take in oxygen through their gills. 魚(yú)通過(guò)鰓攝取氧氣。
- They spend the winter(s) in a warmer climate. 他們在氣候較暖的地方過(guò)冬。
- Most plural nouns in English end in "s". 英語(yǔ)的復數名詞多以“s”結尾。
- The sweater had shrunk after repeated washing(s). 這件套頭毛衣洗過(guò)多次已縮水了。
- The oxygen react vigorously with the impurity in the iron. 氧氣與鐵中的雜質(zhì)發(fā)生劇烈的化學(xué)反應。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的愛(ài)好。
- The oxygen workshop caught fire and set off a chain of explosions. 氧氣車(chē)間著(zhù)了火，引起了一連串的爆炸。
- Answer the following question(s). 回答下列問(wèn)題。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳釋放氧氣。
- Most plural nouns in English end in s'. 英語(yǔ)的復數名詞多以s結尾。
- The drug affects one's power(s) of concentration. 這種藥影響人精神不能集中。
- Water is composed of the elements hydrogen and oxygen. 水是由氫元素和氧元素組成的。
