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...
Her steadfast belief never left her for one moment.她坚定的信仰从未动摇过.They were impressed by his steadfast good cheer...他整天笑呵呵的样子给他们留下很深的印象。He remained steadfast in his belief that he had done the right thing.他一直坚信自己做得对。They we...
Her gesticuLating hands and arms made words almost unnecessary.他谈话时手臂丰富的姿势几乎使言辞成为多余的东西.She stood on the stoop , shrunken, gesticulating with thin arms , her loose mouth working angrily.她站在门廓里, 缩着身子, 用瘦瘠的双臂打着手势, 松开的嘴愤怒地翕动...
But after nearly a week of deliberations, the jury remained deadlocked.但是经过近一周的审议，陪审团仍然僵持不下。There was something of this mood running throughout the Congress's deliberations.国会的商讨过程中一直透露出几分这样的情绪。He would, of course, ...
他们把吉他与扩音器相接。They plugged their guitars into amplifiers.这位遭船难的水手每天早晨焦虑地注视着海天相接之处.The shipwrecked sailor scanned the horizon anxiously every morning.这些表格是头尾相接的.The forms were placed end to end....