branched group
常见例句
- R2 represents a branched or unbranched alkyl group with 5 to 17 carbon atoms;
R2表示支化或未支化的具有5-17個碳原子的烷基；
ip.com - The results showed that the properties of additives with branched group and cyclic hydrocarbon were excellent.
結果表明，帶支鏈及環狀結搆的添加劑極壓抗磨性能最好。 - Introducing the optimal amino group into its branched chain, the result of after treatment has been substantially improved.
引入最佳的氨基支鏈能使後整理傚果有實質性的改進。 - Originally dealing in savings and loans, American Financial Group later branched out into property and casualty insurance and annuities with the acquisition of Great American Insurance Company in 1973.
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