atmospheric concentrations翻译

atmospheric concentrations的基本解释

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大气浓度

例句

The restrictions quickly capped and then began steadily reducing atmospheric concentrations of those dangerous chemicals.这项限制条令迅速覆盖了全世界，逐步降低了大气中的危险物质。
In a tough speech in Washington last week, Mr. Stern said that such modest reductions would do little to affect atmospheric concentrations of climate-altering gases.上周在华盛顿一个语气强硬的演讲中，斯特恩先生表示，如此微量缩减将无助于影响改变气候气体的大气浓度。
atmospheric concentrations of carbon dioxide have reached 386 parts per million-and rising, because every year, human activity spews more than 30 billion metric tons of CO2.目前大气中CO2(二氧化碳)的浓度已达百万分之386，而且还在上升。因为每年，人类活动要排放出300多亿吨CO2。

短语

atmospheric concentrations of carbon dioxide 二氧化碳浓度
Atmospheric Monoxide Concentrations Data 大气一氧化碳聚合数据
atmospheric co concentrations co2浓度水平
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