1) the Extension method
侧链延长法
2) length of side-chain
侧链长度
1.
The experiment results indicate that when n(MAAMPEA)∶n(MAA)=1∶3 KH makes cement particle dispersion increase and the dispersion retentivity reduce with increase of the length of side-chain;At the early hydration of cement,KH inhibits the hydration of C3A and C3S,and the inhibition becomes weaker with increase of the length of side-chain.
试验结果表明,当n(MAAMPEA)∶n(MAA)=1∶3时,随着侧链长度的增长,KH对水泥颗粒分散性增大,分散保持性降低;水泥水化初期,KH抑制了C3A和C3S的水化,且随着侧链长度的增长,抑制作用依次减弱。
4) long side chain n-alkyl
长侧链烷基
1.
Novel long side chain n- alkylindanes and n- alkylthiophoenes were found in 300 ℃ pyrolysates of Isocrysis galbana, Emiliania huxleyi and Gephyrocapsa oceanica.
在300℃热解产物中检测出以m/z111和125为基峰的两个系列的长侧链烷基噻吩，表明在中—高盐度环境下，藻类将无机硫转化为有机硫的生物化学作用，成为岩石抽提物和原油中的含硫化合物形成的又一途径。
5) lengthening manufacturing chain
延长产业链
1.
Study on lengthening manufacturing chain of mining cities;
对矿业城市延长产业链的研究
6) ELO
侧向外延生长
1.
Structural properties of epitaxially laterally overgrown (ELO) GaN on patterned GaN "substrates" by hydride vapor phase epitaxy (HVPE) have been investigated.
研究了在刻有图形的GaN“衬底”上用HVPE方法侧向外延生长 (ELO)GaN的结构特性。
补充资料：法莫替丁侧链
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用途：法莫替丁中间体。
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