以下为句子列表:
英文: Abstract: The free radical alkylation of pyridine with fatty acids in the presence of acidic solvent,a series of derivatives of α-monosubstitute prydine were synthesized using ammonium persulfate and silver nitrate as catalyst.
中文: 文摘:吡啶与脂肪酸在酸性环境中用过二硫酸铵和硝酸银催化,发生自由基烷基化反应,得到产物主要是α-单取代吡啶。
更详细...
英文: Ahem, A. M.; Garrell, R. L. In Site Photoreduced Silver Nitrate as a Substrate for Surface-Enhanced Raman Spectroscopy [J]. Anal. Chem. 1987, 59:2813.
中文: 李小灵,徐蔚青等.盐酸羟胺络合法制备银溶胶及表面增强拉曼基底[J].高等学校化学学报,2003,24(4):707.
更详细...
英文: Construct a graph by plotting the meter readings versus the volumes of standard silver nitrate solution used in the titration.
中文: 通过仪表读数及与之读数相对应的在测式中所用销酸银溶液的量建立一个图表。
更详细...
英文: Si1verloaded diatomite is manufactured by mixing diatomite with silver nitrate and then sintering at above 450℃.
中文: 摘要将矽藻土与硝酸银混合,当烧结温度超过450℃后,可制得载银矽藻土。
更详细...
英文: SD rats were immunosuppressed with injection of cortisone acetate .mg for weeks and the klatsch-preparations of lung were observed by high power with staining of giemsa and Gomori' methenamine silver nitrate stain.
中文: 给SD实验大鼠皮下注射醋酸可的松.mg/只,一周一次,从第三周开始陆续剖杀后制作实验大鼠肺组织印片。 经Giemsa染色及六亚甲基四胺银染色(Grocoti′s Methenamine-Silver nitrate Method,GMS染色),油镜观察。
更详细...
|