pac 中文意思是什麼

pac 解釋
n. 名詞 1. 一種高統鹿皮靴；油皮鞋。
2. 派克靴〈一種保溫防水系帶高統靴〉。

  1. Guide pac - man through four vast, scrolling 3d mazes, whilst chomping dots and evading ghosts

    引導吃豆人通過四個大型卷軸的3d迷宮，同時吃小豆豆和躲避幽靈。
  2. It is shown that the effect of pac removing fluoride is closely related to ph value and the optimum range of ph value is between 6. 1 ? 7. 1. under this condition, further studies are made on the optimum coagulant dosage, mixing time, artificial turbidity, filtration rate and filter bed ' s depth and the optimum range of these parameters have been determined

    堿式氯化鋁的除氟能力與原水的ph值有密切的關系，除氟最佳ph值范圍為6 . 1 ? 7 . 1 。在此條件下，進一步對最佳投藥量、混合時間、反應時間、人工輔助投加濁度、濾速及濾層厚度進行了研究，確定了其最優的取值。
  3. Went to med school with the pac west doctor

    和pac west的醫生一起去了醫療學校
  4. Otherwise, i " d be late for the pac west thing

    否則我就晚到pac west的那個什麼了
  5. Pac family eat beans games - 4455 miniclip games

    Pac吃豆家族小游戲- 4399小游戲
  6. I ' m a special consultant from pac medical

    我是來自政治行動委員會醫學院的特別顧問
  7. Refers to the time when the pac id becomes unusable

    是指這個pac id要失效的時間。
  8. The pac west doctors refused to sign off on his knee

    Pac west的醫生拒絕為他的膝蓋簽出
  9. The result showed that mechanisms for the removal of turbidity from kaolin suspension by coagulation with ddmbac were charge neutralization and bridging. the coagulating property of ddmbac was comparable to as and pac

    實驗結果表明:對高嶺土懸浮液， ddmbac的混凝除濁機理為電性中和及吸附架橋，其混凝除濁性能不亞于硫酸鋁和聚合氯化鋁。
  10. When as or pac was used as a coagulant, coagulation removal of turbidity was enhanced at low ddmbac concentration ( 10mg / l ), but hindered at high ddmbac concentration ( 350mg / l ). however, its effect on pac was slightly smaller than that on as. ddmbac impacted the coagulation primarily through enhancement for charge neutralization and bridging of

    低濃度的ddmbac （ 10mg / l ）可適當增強硫酸鋁和聚合氯化鋁的混凝效果，高濃度的ddmbac （ 350mg / l ）則顯著干擾混凝，但ddmbac對聚合氯化鋁混凝效果的促進作用不如對硫酸鋁明顯。
  11. In addition, the result of comparing the coagulating filtration method with the coagulating sedimentation method shows that the former method is superior to the latter one when other conditions are fined. finally, a primary estimation of operation cost for defluorination using pac as coagulant is made

    另外，通過對混凝過濾和混凝沉澱除氟兩種方法對比實驗研究，表明在其它條件相同的情況下，前者優於後者，從而進一步證明了混凝一直接過濾可代替混凝沉澱法除氟。
  12. According to the water supply source used the mining area in bai yun, based on the mechanism of coagulation and flocculation, the feasibility of removing fluoride from water with the method of coagulation and filtration is studied through experiment. and several key parameters which affect defluorination are also analyzed. by using polyaluminum chloride ( pac ) as coagulant, the optimum ranges of the operational parameters are obtained

    本文根據白雲鄂博礦區飲用水的供水水源，以混凝機理為基礎，通過靜態和動態實驗，對用混凝過濾法除氟的可行性進行了研究，並對影響除氟因素的幾個主要參數進行實驗分析，得出了用堿式氯化鋁作為混凝劑進行實際運行時，參數最佳取值范圍。
  13. By the analysis of blastn ( nucleitide level ) and blastp ( amino acid level ), some conversed domains in each protein sequence were dete cted, such as pas domain, pac domain and fhue

    對這4個片段進行核苷酸序列和蛋白序列的同源性比對，發現它們與一些功能保守的結構域具有同源性。
  14. While fractal dimensions of floes are 1. 34 - 2. 31 during different flocculating condition when the flocculating agents is polyaluminum chloride ( pac ). moreover, under the best added quantity condition ( when the raw water is 170mg / l, the best added quantity of aluminum sulfate is 3. 0mg / l and the best added quantity of pac is 2. 0mg / l ), no matter

    若先投加cac12再投加pac ，混凝效果最好的水樣的絮凝體的分形維數為1 . 48 ， cod去除率為93 % ，此時caci :的投加量為1
  15. Ucem property ; pac learnability ; puac learnability ; totally bounded

    Ucem性質pac可學習puac可學習完全有界
  16. The convential wate treatment process do n ' t work very well to this kind of water, the effluent of which have lots of thms that may cause cancer. the powered activated carbon ( pac ) was welcomed by most water sciticists for its flexible application, particularly to the water changing much duo to the season

    粉末活性炭以其應用靈活、基建投資省而受到人們的歡迎，尤其適合於季節性變化大的源水的凈化。本文針對黃河微污染源水較系統的研究了粉末活性炭在處理微污染源水中投加條件和處理效果。
  17. I go back like when ' pac carried crates for humpty humpty. we need a whole club dizzy. why the cia wanna watch us ? colombians and haitians

    在' pac給humptyhumpty搬集裝箱的時候我就在了.我們需要把整個俱樂部變得迷亂.為什麼中? ?局要監視我們?哥倫比亞人和海地人
  18. Officer - in - charge pac residential others section

    藍圖批準及咨詢組住宅及其它組長
  19. Includes pet stories, answers to common questions, care tips, and a pac - man - style game

    -介紹寵物行為寵物飼養經濟動物，及提供線上義診探討人與動物互動動物法律。
  20. The pac s report on the subject of " mechanized street cleansing services " had been deferred as we needed time to examine the many tiers of staff in the chain of command in the environmental hygiene ( eh ) branch of the food and environmental hygiene department ( fehd ) involved in providing mechanized street cleansing services, and how such a bloated structure operated in the provision of the services

    委員會先前押后就「機動街道潔凈服務」的事項提交報告書，是因為我們需要更多時間來研究若干事宜，包括食物環境衛生署（ 「食衛署」 ）提供機動街道潔凈服務的統屬架構內職員級別眾多的問題，以及如此臃腫的架構在提供服務時如何運作。
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