Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent.以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球....
All dates should be completed according to Gregorian Calendar.表中所有日期均须按阳历填报.When Sweden moved to the Gregorian calendar, December 13 stuck.虽然瑞典人开始采用公历, 但是12月13日却被保留了下来.September is the ninth month of the year in the Greg...
Surging is ordinarily associated with separation and re - attachment in the diffuser.喘振通常与气流在扩散段内的分离和再附相联系.Both diffuser and the grid were applied in engineering.这两项技术已在工程中成功地推广应用.Grille diffuser on a duct end. Diffuser ...
It had a high ceiling, ornamented with plaster fruits and flowers.天花板很高，上面装饰着石膏水果和花朵。The desk was ornamented with many carvings.这桌子装饰有很多雕刻物.She ornamented her dress with lace.她用花边装饰衣服....