This paper introduces experiment clearing away hydrosulfuric and mercaptan in waste gas from industry and o-zone, retention period, catalyzer and so on influence on removal rates.
介绍了臭氧氧化法去除工业废气中的硫化氢、硫醇的试验情况,考察了臭氧
、
留时间和催化剂等不同因素对去除率的影响。
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生英语 2021年9月合集 To really solve for these big, hairy problems, we need to bring a diverse group of folks together, from public agencies, sustainability experts, environmental experts, who were willing to think differently with us to make this happen.
要真正解决这些棘手
大问题,我们需要把公共机构、可持续发展专家、环境专家等
群体聚集在一起,
们愿意和我们用

方式思考,以实现这一目标。
洞察双语版 

人(汇总) But mixing up different forms of emphasis like highlighting, bolding and italics are the " equivalent of a peanut butter, ham and Gorgonzola sandwich on banana bread: a combination of ingredients that add up to an unpleasant, off-putting whole" .
但是,将文本高亮、粗体和斜体等

强调形式混在一起,就相当于用香蕉面包加花生酱、火腿和戈贡佐拉奶酪三明治:各种配料混在一起构成了一个令人讨厌
大杂烩。


人-科技 What had been regarded as the stuff of science-fiction novels suddenly became a clear and present danger—but one that, unlike earthquakes, volcanic eruptions, tsunamis and hurricanes, might actually be prevented by timely human action.
原先认为是科幻小说里
情节,突然变成了实实在在
危险——但与地震、火山喷发、海啸和飓风等灾难

是,人类可以采取及时
行动阻止小行星撞击地球。
These items, spanning from the Neolithic period to the Qing Dynasty (1644-1911), include a bronze money tree, pottery li, bronze zun, and pottery figurines, representing various categories like pottery, jade, bronze, and Buddhist artifacts.
这些物品
年代从新石器时代一直延续到清朝(1644-1911年),包括青铜摇钱树、陶利、青铜尊和陶俑,代表了陶器、玉器、青铜器和佛教器物等
类别。
60秒 听力 2014年7月合集
生英语 2024年4月合集
美式英语(双语精选)