- 重点词汇
- 相关例句
巴西的两难选择: 允许广泛的和有利可图的毁灭热带雨林继续下去, 或加强保护工作.
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Rain forest areas surrounding secondary vegetation and around bamboo thickets.
雨林周边地区次生植被和周围竹灌木丛.
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Don't take any notice of her ramblings; she's completely round the bend.
根本就不要理睬她的胡言乱语, 她完全疯了.
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INTERNAL CAUSES OF RADON AND ITS DAUGHTERS UPWARD MIGRATION AND CLUSTER PHENOMENON.
氡及其子体向上运移的内因与团簇现象.
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Objective Study on radon pollution in tunnel and protection from the radiation.
目的研究坑道内氡浓度及工作人员的氡防护.
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A radioactive, inert, gaseous isotope of radon, with a half-life of 3.92 seconds.
锕射气氡的一种放射性的, 惰性的和气态的同位素, 其半衰期为3.
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A radioactive, inert, gaseous isotope of radon a half-life of 3.92 seconds.
氡的一种放射性的, 惰性的和气态的同位素,其半衰期为3.92秒.
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We plan to climb the mountains, go fishing, and wind surfing, but most of all, relaxing.
我们计划去爬山 、 钓鱼 、 玩风浪板, 但最主要是轻松一下.
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If anyone interrupts your web surfing, you're at work a mere click of your mouse.
如果你上网的时候有人突然打扰, 你要做的就是轻轻点击一下鼠标.
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