ethylcellulose是什么意思

Cast free films of ethylcellulose with different composition were prepared.为了方便膜处方研究,采用浇铸法制备了不同处方的乙基纤维素游离膜.The ethylcellulose aqueous dispersion can be prepared by latex converge, phase change, emulsion - solvent - evapo...

ethylcellulose的音标：ethylcellulose的英式发音音标为：[eθɪl'seljʊləʊs]ethylcellulose的美式发音音标为：[eθɪl'seljʊloʊs]...

“辨明”的英语可以翻译为：distinguish between ...

juggled的音标：...

“甜味”的反义词：咸味。...

Absalom的音标：Absalom的英式发音音标为：['æbsələm]Absalom的美式发音音标为：['æbsələm]...

Dumore的音标：Dumore的英式发音音标为：['du:mɔ:]Dumore的美式发音音标为：['dumɔ]...

His voice was hoarse and his unkempt head only added to its grewsome quality.他的声音嘶哑,加上他那副蓬头垢面的样子,听起来很可怕....

过分谨慎,非真谨慎.The greatest caution is not to be over cautioned.不知进退非真勇(不必作无谓的冒险).There is no point in taking unnecessary risks.因此一样体积的普通雪糕,因加入大量空气,其重量比优质的雪糕必定轻得多,即是[非真材实料].This is because we do not whip an excess amount of a...

“吸槽”的拼音为：xī cáo...

create的第三人称单数（三单）为：creates...

“无聊”的反义词：有趣。...

v.附加( append的过去式和过去分词 )，添加，贴上，签（名）...

n.氨甲基...

etem的音标：etem的英式发音音标为：['ɪtəm]etem的美式发音音标为：['ɪtəm]...

consult的现在进行时为：consulting...

She was barely sixteen, and was in the graduating class of the Omaha High School.在俄马哈中学上毕业班时,她仅仅十六岁.Diplomas were conferred on members of the graduating class.给毕业班的学生颁发了毕业文凭.The job prospects for those graduating in engi...