嘴狀物 的英文怎麼說
中文拼音 [zuǐzhuàngwù]
嘴狀物
英文
beak-
These days even most creationists acknowledge that microevolution has been upheld by tests in the laboratory ( as in studies of cells, plants and fruit flies ) and in the field ( as in grant ' s studies of evolving beak shapes among gal pagos finches )
現在甚至大多數創造論者都承認,微演化經得起實驗室研究的考驗(例如以細胞、植物、果蠅完成的實驗) ,以及田野測驗(像是葛蘭特在加拉巴哥群島上研究雀鳥喙嘴形狀的演化) 。His forehead, that i once thought so manly, and that i now think so diabolical, was shaded with a heavy cloud ; his basilisk eyes were nearly quenched by sleeplessness, and weeping, perhaps, for the lashes were wet then ; his lips devoid of their ferocious sneer, and sealed in an expression of unspeakable sadness
他的前額,我曾認為很有丈夫氣概,現在我感到它變得十分惡毒,籠罩著一層濃雲他那露出怪物的兇光的眼睛由於缺乏睡眠都快熄滅了,也許還由於哭泣,因為睫毛是濕的他的嘴唇失去了那兇惡的譏嘲神情,卻被一種難以名狀的悲哀的表情封住了。In this dissertation, the author summed up the muti - technique in fluid dynamics, heat and mass transferring, mechanical designing and computational technique and studied the conventional pressure spray dryers with different air disperse structure and outlet equipment, at last put forward the theme i. e. the study on combined spin - flow pressure spray drying technology, the main contents were as follows : ( 1 ) the combined spin - flow pressure nozzle was designed whose novel structure has no report at present, and the structural designing parameters were obtained through analyzing the physical characteristic of materials and distribution of particles
本文總結了國內外在壓力噴霧乾燥裝置的研究應用狀況,並分析了現有噴霧乾燥裝置設計方面的優缺點,運用流體力學、空氣動力學、傳熱傳質學、機械設計和計算機技術等多學科知識,綜合研究了傳統壓力噴霧乾燥系統的單噴嘴霧化裝置在併流、逆流以及混流乾燥中的應用和噴霧乾燥塔的不同布風裝置以及出風裝置的設置情況等,提出了新型旋流式組合壓力噴霧乾燥技術並對此進行了研究,其主要內容包括: ( 1 )本文創造性地設計出旋流式組合壓力噴嘴的基本結構,並通過對料液的物化特性研究分析以及顆粒度的分佈要求,給出了噴嘴的不同結構設計參數。
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