二苯氨基脲...

diphenylethlene的音标：diphenylethlene的英式发音音标为：[dɪfenɪ'leθli:n]diphenylethlene的美式发音音标为：[dɪfenɪ'leθlin]...

diphenylmethanes的音标：diphenylmethanes的英式发音音标为：[dɪfenɪl'meθeɪnz]diphenylmethanes的美式发音音标为：[dɪfenɪl'meθeɪnz]...

二苯酚基丙烷...

diphenyl的音标：diphenyl的英式发音音标为：[daɪ'fenl]diphenyl的美式发音音标为：[daɪ'fenəl]...

diphenylolpropane的音标：diphenylolpropane的英式发音音标为：[dɪfenɪ'lɒlprɒpeɪn]diphenylolpropane的美式发音音标为：[dɪfenɪ'lɒlprɒpeɪn]...

A kind of polyetherester polyurethane was synthesized by polyetherester polyol, 4 , 4� � - diphenylmethane diisocyanate and 1, 4 - dihydroxybutane.制备了以自制聚醚酯多元醇 、 二异氰酸酯和1, 4- 丁二醇交联剂为原料合成的聚氨酯弹性体,研究了其力学性能....

diphenylsemicarbazide的音标：diphenylsemicarbazide的英式发音音标为：[dɪfenɪlsemɪ'kɑ:beɪzɪd]diphenylsemicarbazide的美式发音音标为：[dɪfenɪlsemɪ'kɑbeɪzɪd]...

二苯甲基化作用...

n.二苯撑...

aminodiphenylamine的音标：aminodiphenylamine的英式发音音标为：[æmɪnəʊdɪ'fenɪləmaɪn]aminodiphenylamine的美式发音音标为：[æmɪnoʊdɪ'fenɪləmaɪn]...

dihydroxydiphenylhexene的音标：dihydroxydiphenylhexene的英式发音音标为：[di:haɪdrɒksaɪdɪ'fenɪlheks]dihydroxydiphenylhexene的美式发音音标为：[dihaɪdrɒksaɪdɪ'fenɪlheks]...

diphenylformamide的音标：diphenylformamide的英式发音音标为：[dɪfenɪl'fɔ:mæmaɪd]diphenylformamide的美式发音音标为：[dɪfenɪl'fɔmæmaɪd]...

diphenyldiimide的音标：diphenyldiimide的英式发音音标为：[daɪfenɪl'daɪɪmaɪd]diphenyldiimide的美式发音音标为：[daɪfenɪl'daɪɪmaɪd]...

diaminodiphenyl的音标：diaminodiphenyl的英式发音音标为：[daɪæmɪnəʊdɪ'fenɪl]diaminodiphenyl的美式发音音标为：[daɪæmɪnoʊdɪ'fenɪl]...

二羟基联苯...

二氨基二苯醚...

diphenylbenzidine的音标：diphenylbenzidine的英式发音音标为：[daɪfenɪl'benzɪdi:n]diphenylbenzidine的美式发音音标为：[daɪfenɪl'benzɪdin]...

A series of Copolyimides, derived from hexamethylene diamine ( HMD ) , 4,4� � - diaminodiphenyl ether ( ODA ) and 3,3� �, 4,4� � - oxydiphthalic dianhydride ( ODPA ), were prepared.采用二苯醚3,3, ′4, 4′-四 甲酸 二酐与己二胺和4, 4′-二氨基二...

diphenylamine的音标：diphenylamine的英式发音音标为：[daɪfenɪlə'mi:n]diphenylamine的美式发音音标为：[daɪˌfenlə'mɪn]...

n.二苯基联苯胺...

The method for producing 4 - aminodiphenylamine from nitrobenzene and aniline was an ideal method at the present.从硝基苯和苯胺直接合成4氨基二苯胺是当前一种较为理想的方法....

diacethyldiaminodiphenylsulfone的音标：diacethyldiaminodiphenylsulfone的英式发音音标为：[dɪeɪsi:θɪldaɪæmɪ'nəʊdɪf]diacethyldiaminodiphenylsulfone的美式发音音标为：[dɪeɪsiθɪldaɪæmɪ'noʊdɪf]...

aminodiphenylmethane的音标：aminodiphenylmethane的英式发音音标为：[æmɪnəʊdɪfenɪl'meθeɪn]aminodiphenylmethane的美式发音音标为：[æmɪnoʊdɪfenɪl'meθeɪn]...

氨基二苯胺...

diphenylarsine的音标：diphenylarsine的英式发音音标为：[daɪfenɪl'ɑ:si:n]diphenylarsine的美式发音音标为：[daɪfenɪl'ɑsin]...

diphenylglyoxal的音标：diphenylglyoxal的英式发音音标为：[daɪfenɪlglɪ'ɒksəl]diphenylglyoxal的美式发音音标为：[daɪfenɪlglɪ'ɒksəl]...

n.二苯胂...

n.二苯（基）乙二酮...

diphenylethylene的音标：diphenylethylene的英式发音音标为：[daɪfenɪleθɪ'li:nl]diphenylethylene的美式发音音标为：[daɪfenɪleθɪ'linl]...