能从其他废料中分离出可重复利用成分是很关键的。The ability to separate out reusable elements from other waste is crucial.它是包装盒标明的成分之一。It is listed among the ingredients on the package.生产商必须按用量多少的顺序将成分列出。Manufacturers must list ingredients in or...
This defender’s ability to score vital goals has often proved a trump card.这名防守队员在关键时刻进球得分的能力常常成了整个队的制胜法宝。an indefatigable defender of human rights不屈不挠的人权捍卫者He shouldered off a defender and shot at goal.他用肩膀挡开防守队员,然后射门.a...
The Channel Tunnel project is the biggest civil engineering project in Europe.英吉利海峡隧道是欧洲最大的土木工程。This company is the biggest wine e-tailer in the UK.这家公司是英国最大的网络葡萄酒零售商。The length of the war is one of the biggest unknowns....
历史和轶闻的分界向来是模糊而混乱的。The boundaries between history and storytelling are always being blurred and muddled.虽然他爱发脾气，而且有时还很讨厌，但向来都只是一阵儿。Though he had a temper and could be nasty, it never lasted.在花钱的问题上，他们向来很谨慎。They don't...
芳基取代聚炔及其衍生物呈现出光电磁等许多新颖的性能.Aryl substituted polyacetylenes and their derivatives exhibit a lot of novel optical , electric, magnetic properties.目的: 建立中药北沙参中聚炔法卡林二醇的薄层扫描测定方法.Objective : To establish TLC scanning method for...
中心力是由球对称的势能函数而来的力.A central force is one derived from a potential - energy function that is spherically symmetric.有心力是一种径向力,它的大小只取于离原点的距离.A central force is a radial force which depends only on the distance from the orig...