播雲火箭 的英文怎麼說
中文拼音 [bōyúnhuǒjiàn]
播雲火箭
英文
cloud seeding rocket-
These offices, set up over the past 15 years, deploy artillery, rocket - launchers and aeroplanes to seed clouds with chemicals ( usually silver iodide ) that encourage droplets to form and fall where needed, or prevent the formation of destructive hailstones
在過去的十五年中,這類辦公室相繼成立,它們調動大炮、火箭發射器和飛機,利用化學品(通常是碘化銀)來"播雲" ,作用要麼是促進雨滴形成后降到需要雨水的地方,要麼是防止破壞性冰雹形成。Detailed simulations on rain enhancement with a rocket fired at different time, elevations, distances and seeded in different areas of cloud were analyzed. the results show that a positive effect of rainfall enhancement can be obtained when seeding in suitable parts of the clouds
結果表明,利用火箭在對流雲中適宜的部位進行人工播雲催化作業是有正效果的;在雲發展階段進行催化,增雨效果較好;火箭發射仰角對增雨的效果有很大影響。
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