俄國天文學家 的英文怎麼說
中文拼音 [éguótiānwénxuéjiā]
俄國天文學家
英文
russian astronomers- 俄 : Ⅰ副詞(時間很短; 突然間) very soon; presently; suddenly Ⅱ名詞1 (俄羅斯帝國的簡稱) the russian ...
- 國 : Ⅰ名詞1 (國家) country; nation; state 2 (姓氏) a surname Ⅱ形容詞1 (代表國家的) national; of ...
- 文 : Ⅰ名詞1 (字) character; script; writing 2 (文字) language 3 (文章) literary composition; wri...
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 俄國 : r ussians
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To study the aircraft - engine stability assessing technology about total - press distortion, four different structure insert - boards and testing schemes are designed, based on the technology of russian insert - board distortion and assessing compressor stability of english and usa. the low speed compressor ( lsc ) at college of energy and power in nuaa is used to carry out the all insert - board distortion experiments studies
為了能夠更清楚地認識俄羅斯關于總壓畸變下的航空發動機穩定性評定的技術,本文在了解俄羅斯插板畸變試驗技術和英美等國家的穩定性評定技術的基礎上,設計了4塊不同結構形式的插板畸變擾流器裝置及試驗測量方案,利用南京航空航天大學能源與動力學院的低速大尺寸軸流壓氣機( lsc )試驗器,完成了各插板的畸變試驗。
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