A large proportion of the fluorine is vaporized during the concentration process.在浓缩过程中大部份氟蒸出.The fluorine does not accumulate indefinitely in the water.氟不会在水里无限制地积累.If the fluorine content is high, it may increase plant...
A large proportion of the fluorine is vaporized during the concentration process.在浓缩过程中大部份氟蒸出.health effects of fluorine pollution氟污染对健康的影响If the fluorine content is high, it may increase plant corrosion.如果氟的含量高, 会加剧设备的腐...
the ramparts and fortifications of the Old Town旧城区的城墙和城堡The fortifications were out of repair.防御工事年久失修." Our present fortifications are only a mile from town,'said Captain Randall shortly." 我们现在的防御工事距离市区只有一英里远."兰德尔队...
...a light and airy bar with a wonderful view over the River Amstel...可将阿姆斯特尔河美景尽收眼底的明亮通风的酒吧The living room is decorated in pale colours that make it all the more airy...起居室装饰成淡雅的颜色，显得更加宽敞明亮。Mark followed the teacher int...
例示模板失败时,返回的错误对象.Error object returned when failing to instantiate a template.鼻胃镜检查无1例鼻腔黏膜充血,仅3例示食管黏膜充血.Esophagus mucous hyperemia was found in 3 patients.用S变换法: 拉氏交换的一种变形,可得封闭解,并有例示.The closed form solution can be obtain...
Todd Rundgren, the composer and singer, agrees.作曲兼演唱家托德?伦德格伦对这个观点表示赞同.Each member of the alliance agrees to take such action as it deems necessary, including the use of armed force.该联盟的每一位成员国都同意采取其认为必要的行动，包括动用武力。Everyone...