粒子半径的单位是微米, 微米这个单位尤其普通和有用.The particle radius unit, the micron, is especially common and useful.我们发现苯甲酐的这些谱带在1789厘米 - 1(5.59微米)和1727厘米 - 1(5.79微米).We have found these bands in benzoylbenzoate to occur at 1789 cm - 1 and ...
Nigeria also go through from that group.尼日利亚队也在那个小组中胜出。Nigeria provided a large contingent of troops to the West African Peacekeeping Force.尼日利亚向西非维和部队派遣了一大批军队。The couple set off in August from Morocco, drove through the...
Yesterday his itinerancy included stops in Nevada and Montana.昨天他出访的是内华达州和蒙大纳州.To her surprise, Kay came to love living in Nevada.恺喜欢住在内华达州,连她自己也感到奇怪.The film begins with an aerial view of the Great Basin of Nevada.影片以空中...