将用钢缆替换磨损的绳索。Steel cable will be used to replace worn ropes.替换零件怎么都找不到。Replacement parts couldn't be found for love or money.他删掉fellowsubjects，插入替换词fellowcitizens。He crossed out "fellow subjects", and instead inserte...
他混迹于有魅力、有学问或有名气的人当中。He surrounds himself with attractive, intelligent, or well-known people.他的学问显然博大精深。His erudition was apparently endless.把物理学界定为一门探求简单规律的学问the characterization of physics as the study of simplicity...
On all sides, skyscrapers rose like jagged teeth.四周耸起的摩天大楼参差不齐."I'm all right," Max said weakly, but his breathing came in jagged gasps.“我没事，”马克斯软弱无力地说，但他的呼吸却上气不接下气。She'd cut a jagged hole in the tin, bending a...
建立用色差法确定化学反应终点的分析方法,探索色度学在化学分析中的应用.A analytical method was developed for the termination of chemical reaction by chromatism.色标检测方法从原理上分为色度学方法和光度学方法两种.The principle for color scale detection divided into two kinds of colo...
硬水使壶生水垢.Hard water furs the kettle.与金属不同, 塑料不会生锈 、 生水垢或凹陷,实际上塑料使用寿命更长.Unlike metal, plastics never rust, scale , or pit - they virtually last forever.输水、注水管线: 清除水垢、沉积物.Water delivery and injection line: cleanup scale and...