unreactive信息详情
adj.不起化学反应的；化学上惰性的
unreal marketplace───虚幻的市场
unreal engine───虚幻引擎（游戏名）
unready noun───未完成名词
unreasoning passion───痴情
unreal engine marketplace───虚幻引擎市场
unreal film───虚幻电影
unready pizza───未熟披萨
unreasonably handsome───不合理的英俊
unready mode───未读模式
love foreunreal───爱是虚幻的
Elemental nitrogen is a very unreactive and inert material.───元素氮是一个十分不活跃的惰性物质。
So the discovery of the unreactive monatomic gas argon by Lord Rayleigh and William Ramsay in 1895 came as a total surprise.───所以，氩的发现完全出乎人们意料：在1895年，瑞利男爵和威廉·拉姆齐爵士发现了不反应的单分子气体氩。
They established their monatomic and unreactive nature.───这些元素建立了“单原子分子、不反应”的特性。
As the nearly unreactive diatomic molecule N2, it is useful as an inert atmosphere or to dilute other gases.───它是最稳定的双原子分子N2，可用来产生惰性的气体氛围，或用于稀释气体。
In fact, most alkanes are unreactive except in extreme conditions, such as combustion or strong sunlight.───大多数烷烃并不活泼，除非在极端情况下，如燃烧和强烈阳光。
It is a dense, hard, unreactive, silvery gray metal with an extremely high melting point (5, 425 f [2, 996 c]).───是一种高密度、坚硬、银灰色的金属，熔点极高（2,996℃）。
With reference to above test results, which gas os the most unreactive?