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- carbon oxygen ratio spectra logging 碳氧比能譜測井
- 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。
- Mars is too dry and poor in oxygen. 火星上面過於乾燥,並且缺乏氧氣。
- Water is composed of hydrogen and oxygen. 水由氫和氧組成。
- Fish take in oxygen through their gills. 魚通過鰓攝取氧氣。
- A proton or a neutron, especially as part of an atomic nucleus. 核子質子或中心,尤指作為原子核的一個組成部分
- The ratio of students to teachers is 35:1. 學生和老師的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男學生和女學生的比例是2比1。
- The oxygen react vigorously with the impurity in the iron. 氧氣與鐵中的雜質發生劇烈的化學反應。
- Proton and neutron form a charge doublet. 質子和中子構成電荷雙重態。
- Men outnumber women here in the ratio of three to one. 此地男子數量以三比一超過女子。
- The oxygen workshop caught fire and set off a chain of explosions. 氧氣車間著了火,引起了一連串的爆炸。
- The first or last term of a ratio or a series. 首項,末項比率或數列中第一個或最後一個項
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳釋放氧氣。
- Diphenylmethane would have a two proton peak. 二苯甲烷必定有一個二質子的峰。
- Nitroform is such a strong proton donor. 三硝基甲烷是一個極強的質子給予體。
- Water is composed of the elements hydrogen and oxygen. 水是由氫元素和氧元素組成的。
- The electron continues to whirl about the proton. 電子繼續繞著質子轉。
- The proton and electron are certainly long-lived. 質子與電子當然可算長壽了。