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- p - Sulfonated calix [ 8 ] arene 杯[8]芳烃磺酸钠
- p - Sulfonate calix [ 6 ] arene 磺酸基杯[6]芳烃
- p - sulfonated sodium of calix [ 6 ] arene 杯[6]芳烃磺酸钠
- p - sulfonated sodium of calix [ 8 ] arene 杯[8]芳烃磺酸钠
- Di 2 ethylexyl maleate is synthesized from maleic anhydride and isooctyl alcohol using toluene p sulfonic acid as a catalyst. 以顺丁烯二酸酐和异辛醇为原料,用对甲苯磺酸作催化剂合成顺丁烯二酸二异辛酯。
- The interactions of p-sulfonic sodium calix [6] arene and BSA were studied by the methods of fluorescence. 摘要用荧光光度法研究了杯[6]芳烃磺酸钠与蛋白质的相互作用。
- There is no parking between 9 am and 6 pm. 上午9时至下午6时禁止停放机动车辆。
- Synthesis of calix [4] arene derivatives and studies on their UV spectrum. 含硫杯[4]芳烃衍生物的合成及其紫外光谱研究
- calix [ 4 ] arene alkyl - ether sulfonated sodium 杯[4]芳烃烷基醚磺酸钠
- The class needs a minimum of 6 pupils to continue. 这个班最低限度要六个学生才可以继续办下去。
- If you subtract 2 from 8, you get 6. 8减去2是6。
- Visiting time in this hospital is from 4 to 6. 这家医院的探望时间是从4点到6点。
- The library is open from 9 to 6. 那个图书馆从上午9点到下午6点开放。
- I mind my p's and q's whenever I see him. 每当我见到他我都谨慎行事。
- In English, b, p, m and w are bilabials. 英语中的b、p、m、w为双唇音。
- Calix [6] arene can quench the fluorescence intensity of BSA by static quenching style.The optimum reaction conditions and the way of interaction between Calix[6] arene and BSA were discussed. 结果表明,杯[6]芳烃磺酸钠在一定条件下能静态猝灭蛋白质的荧光,同时初步探讨了体系相互作用力。
- It's due in (ie It should arrive) at 6 o'clock. 这班车应在6点钟到达。
- The builder cost out the job at$6,500. 营造商给这活儿估价为6,500美元。
- AB and CD intersect at (the point) P. AB线和CD线在P点相交。
- The doors were numbered 2,4, 6 and 8. 这些门编为2、 4、 6、 8号。