fha 中文意思是什麼

fha 解釋
1. Farmers Home Administration 〈美國〉農家信貸管理局。
2. Federal Housing Administration 〈美國〉聯邦住房管理局。
3. Future Homemakers of America 〈美國〉美國未來家庭主婦協會。

  1. Toxicity of fha films is ranked by measure the cell relative proliferation

    Fha薄膜的毒性級別為o級或1級，可以認為不表現毒性。
  2. Varying the amount of hpf6 or nh4pf6 added, the fluorine in the fha phase could be tailored

    Oh肝亦證明最終制備的樣品為ha fa固溶體。
  3. According the ftir results, poh shifts to higher wavenumbers with increased fluorine content in the fha phases, which meant in the fha phase the fluorine existed as f - oh chains, it can be concluded that fha phase obtained is actually ha / fa solid solution

    研究發現，三種含氟化合物都能夠有效地在產物中引入氟形成fha相或fa相。其中， cf3cooh的引氟效率較低，只有1 3左右。 hpf6禾nh4pf6貝有較高的引氟效率。
  4. The films were soaked in sbf simulated body fluid and cpbs phosphate buffer solution, the results showed that the fha films were less soluble than ha films. with the increase of fluorine content, the fha sediment layer in sbf solution becomes more even

    Fha薄膜sbf浸泡實驗結果表明：隨著薄膜中氟含量的增加，薄膜表面上羥浙江大學碩士學往論文基磷灰石沉積層越來越均勻，沉積方式由島狀向層狀轉變，說明生物活性隨之增加。
  5. At first, this thesis analyzes sorts of residential mortgage risks, brings forward some methods of risk control, points out that insurance is the most effective way to transfer the risks of residential mortgage, and introduces some insurances on residential mortgage in domestic financial market and abroad, expounds particularly the successful experience of usa where the business insurance agents, fha and va provide full ensurance for the loans of bank to disperse default risk, thus promotes the prosperity of real estate finance

    本論文首先從分析住房抵押貸款的風險種類入手，提出了多種風險處理措施，指出住房抵押貸款風險最有效的轉移措施是保險，並介紹了國內外現行住房抵押貸款有關保險，詳細闡述了美國的成功經驗：通過商業保險公司、 fha 、 va等機構對銀行放款提供全方位保障，化解來自借款人不能償付貸款的風險，促使整個房地產金融活躍起來。
  6. The federal government carried out the housing policy and highway act vvhich were beneficial to the suburbanization. the measures of holc and fha also promoted it. the large quantity of highways subsidized by the federal government stimulated cities to spread out and diffuse further

    聯邦政府實施有利於郊區發展的住房政策和公路法案，如房主貸款公司和聯邦住房管理署的各項舉措就促進了住房的郊區化；聯邦政府資助修建的大量高速公路進一步刺激了城市向外蔓延和擴散。
  7. Cell compatibility of films is researched firstly, which will make a significant contribution to the using fha films in practice from development. cell cycle, measured by flow cytometer and mtt method, and cell growth curve are used to analyze the impact of material and the immersed medium to the multiplication of osteoblast - cell

    通過mtt法，流式細胞儀測定細胞周期，以及細胞生長曲線的測定，分析研究了fha薄膜材料對成骨細胞增殖生長的影響以及材料的浸提液對細胞增殖的影響，通過細胞相對增殖活性的測定對fha薄膜進行毒性評級。
  8. Considered a classic in its field, this comprehensive book guides buyers through the array of financing choices, including fixed - rate and adjustable mortgages, fha or va loans and creative financing arrangements, and shows sellers how to improve property, screen buyers and set the right price

    被視為經典，在其領域中，這種綜合性著作導游買家通過陣列的融資選擇，包括固定利率和可調整的抵押貸款，前屋宇建設或va貸款和創造性的融資安排，並顯示出賣方如何提高物業，屏幕買家和確定了正確的價格。
  9. The phase formation process and mechanism are also investigated : during the refluxing process of the pf6 - containing mixture, pf6 - reacted with the calcium ion in the mixture and nano - scale particles formed. after tray - drying, these particles remained with amorphous calcium phosphate. during the subsequent heat - treament, caf2 react with amorphous calcium phosphate and fha phase or fa phase formed

    研究發現其形成fha相的過程為：加入hpf _ 6 （或nh _ 4pf _ 6 ）的混合液經迴流后， hpf _ 6 （或nh _ 4pf _ 6 ）發生分解生成納米級的具有較高反應活性的caf _ 2相，在隨后的熱處理過程中，該相與產物中其餘的非晶相鈣磷酸鹽反應最終生成fha相或fa相。
  10. These control ways include fuzzy evaluation, the method of fha, the theory of grey forecast and control diagram, etc. the application of these control methods obviously reduced the ratio of waste web, enhanced the process quality and, ameliorated the whole quality management system and increased the customers " satisfaction

    本論文在對蕪湖華辰公司聚酯網生產過程質量控制現狀進行分析的基礎上，針對影響過程質量的主要因素提出了一整套的控制方法，這些方法包括模糊評價、 fha （頻率統計分析）法、灰色預測理論、控制圖等。
  11. The formation process and mechanism are investigated : the adding of n ( ch2ch2oh ) 3 promoted the dissociation of cf3cooh in the starting solution and some non - volatile, fluorine containing intermediates can be remained after tray - drying of the solution. during the following heat - treatment process, the intermediates decomposed and further react with the rest amorphous calcium phosphate, leading to the final formation of fha or fa phase. the fluorine content in the fha phase obtained could be tailored by the content of cf3cooh added.

    發現cf _ 3cooh只有在加入n （ ch _ 2ch _ 2oh ） _ 3的條件下才能形成fha相和fa相，其機理是：在溶液中加入n （ ch _ 2ch _ 2oh ） _ 3能夠促進溶液中cf _ 3cooh的離解，形成無揮發性的含氟過渡化合物，溶液快速乾燥后的中間產物中仍能保留過渡性的含氟化合物，在隨后的熱處理過程中，過渡化合物分解並與非晶態的鈣磷酸鹽反應最終生成fha相或fa相。
  12. Based on analyzing some fha models and some performance - based computer models, this thesis presents the main mathematic model and basic frame of the performance - based model ; develops the smoke model that can analyze the fluid of smoke in buildings fires ; makes a performance - base design for a building with a large atrium. 1

    性能化設計工具通過利用計算機模型對建築火災的發展進行全面的模擬，這類計算機模型由於涉及專業多，流程復雜，一般需要一個主要的基本框架和演算法，然後以此為基礎才能兼顧各個方面的需求建立各種專業、各種功能的子模型。
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