She spoke with a whine.她抱怨着说.There was a whine of hydraulics as the undercarriage locked into position.随着液压系统嘎吱一声响，起落架进入了锁定位置。The whine of the motors jangled her nerves.马达的闹声使她的神经受不了.They come to me to whine about their ...
But Hb aam RBC are decreasing as the concentration is decreasing.Hb和RBC则随浓度增加而降低.Paper: Preparation of AAM - CHT from AAM and Chitsoan.论文: 丙烯酰胺改性壳聚糖的制备,化学世界,2001年第2期.Air - to - air missile ( AAM ) is one of the key weapo...
We learned by actual experience that practice makes perfect.我们从实际经验中认识到熟能生巧.Skill is acquired through repeated practice, and practice makes perfect.久练为熟, 熟能生巧." Practice makes perfect. " is a proverb.“ 熟能生巧 ” 是一句谚语....
She swathed her enormous body in thin black fabrics.她用薄薄的黑色织物裹住了自己硕大的身躯。His head was swathed in bandages made from a torn sheet.他的头上缠满了一层层用床单撕成的绷带。His chest was swathed in bandages.他的胸部缠着绷带。a cradle swathed in draperies ...
A rough approximation would be the dual spirals in pinwheel.大致近似于纸风车上的双重螺旋线.Larks were rising in spirals from the ridge.云雀从山脊上盘旋着飞起。How are people to navigate spirals and winding alleyways with ease?怎样使人们很轻松地驾车在城市环线上行驶?M...
卢克的妈妈收起了笑容，用责备的眼光看着他。Luke's mother stopped smiling and looked reproachfully at him.她责备的眼神中流露出一种被骗的神情。The accusing look in her eyes conveyed her sense of betrayal.他用责备的目光看着她。He looked at her with reproach....
1818年菲涅耳参加了法国科学院主办的一次竞赛.In 1818 Fresnel entered a competition sponsored by French Academy.菲涅耳通过加进来干涉概念,解决了这个困难.The difficulty was resolved by Fresnel with his addition of the concept of interference.在许多情况下, 对于我们的目的来说,更简单...