ha- f 中文意思是什麼

ha- f 解釋

  • ha : int. 哈!〈表示驚愕、快樂、疑惑、躊躇等〉。vi. 「哈!」地叫一聲。n. 「哈!」的一聲。
  • f : 1 【化學】 fluorine 2 【生物學】 （generation of） filial offspring; 【植物；植物學】子代 〈F1 雜...
  1. 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。
  2. Ha possesses well biocompatibility, which has been discovered through test and in clinical application. however, the relatively large dissolution or resorption rates of ha will result in the failure of the implants. fluoridated hydroxyapatite ( hfa ) in whose structure f " occupies partially the position of oh " in ha, is expected to be more resistant to body fluid and less soluble than ha and still possess almost the same bioactivity as ha

    生物活性羥基磷灰石薄膜（ ca _ （ 10 ） （ po _ 4 ） _ 6 （ oh ） _ 2 ， ha ）廣泛地應用於鈦合金硬組織種植體表面改性，臨床應用發現ha薄膜具有很好的生物相容性，但是ha薄膜在體內溶解速度有時可能會過快，引起種植體在體內失效，因此， ha薄膜長效性方面有待于提高。
  3. Construction of recombinant fowlpox virus coexpressing aiv ha and ndv f. for the construction of transfer vector pfgs11haf, aiv ha gene of f strain in puc18ha and ndv f gene of f48e8 strain in puc19f were removed and inserted into pfgs11. recombinant fowlpox viruses ( rfpv ) coexpressing aiv ha gene and ndv f gene were constructed by using different promoters of ps and pe / l. recombinant rfpvs were derived by dosper liposome - mediated transfection with the two transfer vectors on chicken embryo fibroblast ( cef ) monolayer cultures which were infected by wild type fpv chinese vaccine strain 282e4 3 - 4 hours earlier

    Puc18ha和sk質粒同時經hind 、 kpn酶切后連接得中間質粒skha ；將質粒skha用bamhi酶切回收ha基因插入到插入載體pfgs11中的bamhi位點，通過酶切鑒定獲得了pfgs11ha ；將含ndvf基因的質粒puc19f用hind 、 sal酶切經klenow酶補平插入到經sma酶切后的skifn中pe / l啟動子下獲得中間質粒skf ，再將質粒skf和puc18質粒先分別用ecor 、 xho酶切klenow補平，后再共同用sac酶切連接得puc18pelf ， sal酶切回收pe / l - f基因盒插入到pfgs11ha的sal位點，通過酶切鑒定獲得了pe / l - f與ps - ha同向的表達載體pfgs11haf 。
  4. Lecture theatre, m f, ha building, 147b argyle street, kowloon

    九亞皆老街147b醫院管理局大樓閣樓演講廳
  5. F ) to retreat cultivation 1. 467 million ha for reforestation or recovering grass. g ) attheend, to adjust the proportion of cultivated land, forest, grassland from 7 : 6 : 1 to 1 : 1. 4 : 1. 2, this proportion is reasonable ratio for land use structure. for getting the above strategy targets, we must handle of the following relations : a ) the relation between development and environment protection ; b ) the relation between population and land resources ; c ) the relation between construction and farmland protection ; d ) the relation between quality and quantity of farmland ; e ) the relation between land using and economy development ; f ) the relation between land exploitation and landscape worth maintaining, etc. for getting the above strategy targets, we must also adopt some good measures : a ) to control the construction occupying farmland ; b ) to use land intensive ; c ) to improve low - yield farmland ; d ) to make regional land resources distribution effective ; e ) to make comprehensive profit ; f ) to make family planning continually ; g ) to promote urbanization, etc. by carrying out these measures, land resources in shanxi province can be used sustainable

    同時，論文對土地資源利用潛力和未來趨勢進行了科學推理，提出了山西土地資源永續利用的戰略目標：到2015年，全省耕地面積穩定在433 . 3萬公頃左右，基本農田面積保持在366 . 7萬公頃左右，保證糧食產量100億千克；各項建設用地控制在14 . 2萬公頃，其中佔用耕地在7 . 9萬公頃，土地開發、復墾、整理補充耕地10萬公頃，改造中低產田10萬公頃，治理水土流失面積1 . 13萬公頃，發展園林草地146 . 667萬公頃（含退耕還林還草99 . 2萬公頃、園地6 . 7萬公頃） ；經過長期努力，使林草地總面積達到865 . 6萬公頃，耕地、林地、草地比例由現在7 6 1逐步調節到1 1 . 4 1 . 2較合理的比例。
  6. So r0 operator and godel operator are united in the systems ha the negation - a with respect to parameter a is defined in ha, the many - valued system h1 / 2 = ( [ 0, 1 ] - 1 / 2, 1 / 2 ) is discussed in detail. the classification theorem of tautologies in f ( s ) is obtained in h1 / 2. the classfication of tautologies is defined on hq

    本文還在h _系統中引入了帶參數的非運算，較細致地研究了多值系統的子代數理論，以為賦值域建立了f （ s ）中重言式的分類定理，並將廣義重言式分類定理推廣到系統h _ （ 0 1 ）中。
  7. Lemma 5 let ( m, p ) be a right weak hopf - comoduleover h = a weak hopf - coalgebra, then for all ( 1 ) is a right submodule over ha of m. theorem 3 if h is a weak hopf - coalgebra and m = { ma } a is a right weak hopf - comodule over h ; we claim that : in the fourth section, we mainly study the weak integrals of h and the semisimplicity of h. we discuss the relation between the - integral and the antipiode of h, we get the following main results : lemma 6 let h = be a weak hopf - coalgebra, then the following statements for an element are equivalent ( a ) 1 a integral of h1 ( b ) ( c ) ( d ) ( e ) ( f ) is a right integral of h theorem 4 let h = be a weak hopf - coalgebra. then the following conditions on h1 are equivalent ( a ) h1 is semisimple

    ） ?喇） （ 1 ， 1 ） ）二m仰n m 」 」 「是m的右從子模定理3設h為弱hopf7t一余代數， m ma人h是h上的右弱hopf7t一余模n h是h在m上的余不動盧、 。則第四節我們主要討論了弱horf 。一余代數的半單性與h ；中的弱積分的關系；牙用（ h ，上門， l ） ， 3 ， si ）為弱hopf代數這一q點；我來觀察hi的正規弱積分與h的半單性之間的關系；該節第部分主要是給出弱hopf 。
  8. Animal medical centre, g / f, 208 fui yiu lane, fui yiu ha village, sai kung, new territories, hong kong

    動物醫療中心，香港新界西貢灰下村， 208灰里地下。
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