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]...

lasurite的音标：lasurite的英式发音音标为：['læsəraɪt]lasurite的美式发音音标为：['læsəraɪt]...

Verily I have cleansed my heart in vain, and washed my hands in innocency.我实在徒然洁净了我的心, 徒然洗手表明无辜....

arming的音标：arming的英式发音音标为：['ɑ:mɪŋ]arming的美式发音音标为：['ɑmɪŋ]...

“容易”的拼音为：róng yì...

“口令”的拼音为：kǒu lìng ...

雪下了三尺多厚.Snow fell to a depth of over three chi.这把尺只有厘米刻度.This ruler has only one scale in centimeters.雪下3尺深.Snow fell to a depth of three chi....

holomicrography的音标：holomicrography的英式发音音标为：[hɒləʊmaɪ'krɒgrəfɪ]holomicrography的美式发音音标为：[hɒloʊmaɪ'krɒgrəfɪ]...

befuddle的现在完成时为：befuddled...

When he got older I nicknamed him Little Alf.当他大一点时，我给他起了个“小阿尔夫”的绰号。'The human sound - track'he nicknamed her in his own mind.在心里他给她个绰号,就叫"人体录音带 ".People said that he had jaundice and urchins nicknamed him " Ye...

dirts的音标：...

“山萝卜”的英语可以翻译为：chervil ...

a choleric outburst愤怒的爆发There was an outburst of squeals from the cage.铁笼子里传来一阵吱吱的叫声....this first great outburst of nationalist student protest.首次大规模爆发的民族主义学生抗议活动He was prompted to a rare outburst of feeling.他被惹得情绪非常激动，...

“屏风”的拼音为：píng fēng...

氚是最和缓的放射性同位素之一.Tritium is one of the mildest radioactive isotopes.更为活跃的是氢的较重同位素, 氘和氚.More reactive are the heavier isotopes of hydrogen, deuterium and tritium.氚肺扫描可能有助于早期诊断吸入性损伤.Xenon lung scans may be helpful in the ear...

n.（国名）爱沙尼亚...