最大射程試驗 的英文怎麼說

中文拼音 [zuìshèchéngshìyàn]
最大射程試驗 英文
full-distance test
  • : 副詞(表示某種屬性超過所有同類的人或事物) most; best; worst; first; very; least; above all; -est
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
  • : 名詞(古代占卜用的器具) astrolabe
  • : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
  • 射程 : range (of fire); reach; throw; flightshot; gunshot; carry; actual range; firing range
  • 試驗 : trial; experiment; test
  1. By making some assumptions, collision frequency were presented. then the the flocculation kinetics model was established through population balance equation. comparison of experimental data and modeling results indicate that there are the same trend between the two. so the model can predict floes number and size during flocculation of yellow river ' s loess particles without using empirical parameters. the tem and sem were used to obsever floes in the study of floe structure. the flocculation was divided as flocculi, floc and floe aggregate. the floes structure model was established by assumption that particles position in floe accords with tetrahedron. the fractal dimension of model and experimental floes was found to be coincidentso the model can reflect the structure of flocs formed in flocculation of yellow river ' s loess particles by macromolecule flocculant at a certain extent

    後,本文還對絮凝動力學和絮體結構進行了研究,在前人研究的基礎上,針對高分子絮凝黃河泥沙,對絮凝過作了一些符合條件的假設,建立了顆粒碰撞頻率表達式,應用了顆粒數量平衡方,從而建立了絮凝過的動力學生長模型,模型計算結果與數據對比表明,二者趨勢一致,在沒有使用經參數的情況下基本上能夠描述黃河泥沙絮凝過中絮體數量和尺寸分佈的變化過;對絮體結構的研究中,應用掃描電子顯微鏡和透電子顯微鏡對絮體進行了觀察,將絮體分為絮粒、絮團和絮網三個不同的生長階段,通過假設顆粒結合位置符西安建築科技學博士學位論文合正四面體,建立了絮體結構模型,計算得到的模型絮體分形維數基本與中的實際絮體相符,在一定度上能夠反映高分子絮凝黃河泥沙生成的絮體結構。
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