weather modification

基本解釋

The seeding effectiveness of hail suppression operations is still an arduous problem in the weather modification filed.
防雹效果檢驗問題仍然是人影工作的技術(shù)難題。
Weather and ageing resistance, adhesive strength of SBS film-covered adhesive are improved through modification with graft copolymerization of methyl methacrylate (MMA).
通過甲基丙烯酸甲酯接枝改性，提高SBS復(fù)膜膠的耐候性、耐老化性和粘接強度。
He said meteorologists have made preparations for artificial weather modification since 2003, especially on reducing rainfall, but admitted that the technology still has limitations.
他表示氣象專家自2003年以來已經(jīng)為人工影響天氣做好了準備，尤其是在減雨方面，不過他也承認該項技術(shù)作用仍然有限。

We can do research on disease prevention and weather modification and global warming.
我們可以研究疾病預(yù)防,人工影響天氣，預(yù)防氣候變暖。
耶魯公開課 - 金融市場課程節(jié)選

When reports of Operation Popeye surfaced in the media, Congress held hearings, the United Nations created a convention banning future military use of weather modification technologies and the nascent field of weather modification appeared to go the way of the passenger train — until recently.
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