炭塵沉降 的英文怎麼說

中文拼音 [tànchénchénjiàng]
炭塵沉降 英文
ash fall
  • : 名詞1. (木炭的通稱) charcoal 2. (像炭的東西) sth. resembling charcoal3. [方言] (煤) coal4. (姓氏) a surname
  • : 名詞1. (塵土) dust; dirt 2. (塵世) this world 3. [書面語] (蹤跡) trace; tracks 4. (姓氏) a surname
  • : Ⅰ動詞1 (沉沒; 墜落) sink 2 (沉下 多指抽象事物) keep down; lower 3 [方言] (停止) rest Ⅱ形容...
  • : 降動詞1. (投降) surrender; capitulate 2. (降伏) subdue; vanquish; tame
  1. The thesis draws the following conclusion : ( 1 ) 11500 - 8500ab. p., through comprehensive analysis of these proxy climatic substitute indexes reveals : this was a period in which the temperature risen and the precipitation increased, but it was mainly still dry and cold ; the vegetation was prairie or forest prairie ; there were flood deposits in the dust sediments of late stage ; and it was the shifting period from the new stone age to the old stone age

    主要得到以下幾方面的認識: ( 1 ) 11500 8500ab . p . ,綜合多氣候代用指標分析的結果表明:本期氣候表現為溫度升高、水增大的好轉時期,但總體上仍以乾冷為主;結合很少發現較粗顆粒木屑的情況推斷當時的植被是草原或森林草原;研究發現在後期粉積過程中有洪流積。
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