focal 中文意思是什麼

focal 解釋
adj. 形容詞 1. 【物理學】焦點的，（集中）在點上的，有焦點的。
2. 【醫學】病灶的，病灶性的。
adv. 動詞 副詞 -ly
  1. However, the advance of intracellular labeling techniques enables us not only to visualize more complete dendritic arbor for qualitative analysis, but also to examine the relation between changes in the dendritic arborization and the evoked fast postsynaptic curents - 3 - ( fpscs ) in the same neurons during the postnatal development the aim of this study was to systematically examine the postnatal changes in the configuration of fpscs evoked by the focal stimulation of the stratum radiatum of the ca1 region, and the relationship between the dendritic arborization and evoked fpscs in the rat hippocampal ca1 pyramidal neurons using whole - cell blind patch recording technique combined with biocytin intracellular labeling during the postnatal development ( postnatal day 2 - 70, p2 - p70 )

    但是，細胞內染色技術的進步使我們不僅能觀察到更完整的樹突分支來用於定性研究，而且也可以在同一神經元上研究在發育過程中樹突分支的變化與誘發的快突觸后電流（ fastpostsynapticcurrents ， fpscs ）之間的關系。因此，本研究應用盲法腦片膜片鉗記錄並結合biocytin細胞內染色方法，對發育過程中（生后2 70天）局部刺激大鼠海馬ca1區輻射層在錐體神經元誘發的fpscs的成分變化，以及ca1錐體神經元的樹突分支與誘發的fpscs的關系進行了較為系統的研究。
  2. There is focal atrophy of tubules seen here to the upper right

    右上方可見生精小管的灶狀萎縮。
  3. Effects of combination of calculus bezoar and fructus gardeniae on lipid peroxidation in different phases of focal cerebral ir injuries in rat

    梔子配伍對大鼠局灶性腦缺血再灌注不同時段脂質過氧化損傷的影響
  4. Founded at the end of the 17th century, ouro preto ( black gold ) was the focal point of the gold rush and brazil ' s golden age in the 18th century

    歐魯普雷圖鎮（意思是黑色黃金）建於17世紀末期，它是18世紀淘金熱和巴西黃金時代的主要見證。
  5. Marn cs, bree rt, siver tm. ultrasonography of liver ( technique and focal and diffuse disease ) [ j ]. radiologic clin of north am 19991, 29 : 1153

    朱世亮.肝臟含液性病變的診斷.周永昌與郭萬學主編，超聲醫學[ m ]第3版，北京科學技術文獻出版社， 1998 ， 796
  6. Centroid position of focal spot of laser beam with aberration

    畸變光束的焦斑質心位置
  7. The focal cerebral ischemia - reperfusion model induced b

    比較兩種大腦中動脈閉塞
  8. It has importance of raising the high - efficacy comber because that quickening the development of comber and combed product is the one of the focal points on cotton textile industry structure adjustment

    加快精梳機和精梳產品的發展，是棉紡織行業結構調整的重點之一，故高效能精梳機的提出有其緊迫性。
  9. The diameter of a sphere is four times the focal length of a concave mirror cut from it

    凹面鏡如果是從圓球上切下來的，圓球的直徑會是凹面鏡焦距的四倍。
  10. Some focal points in political and ideological work in connexion with the internet

    高校思想政治工作的著力點應放在最基層
  11. Whereas art historians will dilate on the symbolism of capturing the visual world in the convex mirror prominently displayed on the rear wall, i will be concerned instead with its optical properties, such as its focal length and light - gathering power

    藝術史學者會注意後面墻上那面醒目的凸面鏡，對它捕捉了視覺世界的象徵意義加以熱烈討論，而我則會專注於它的光學特性，如焦距與聚光能力。
  12. The technology of uncooled infrared focal plane arrays ( fpa ) is a new developing way for wide commercial applications and military applications, for it owns the advantages of light weight, no need of cryogen, low cost and so on

    由於非致冷紅外焦平面陣列系統具有重量輕、無需致冷、成本低等優點，有廣泛的軍用和民用市場，因而這項技術是一個行之有效的發展新方向。
  13. The cubist expression of the music with several focal points is derived from picasso s visual art theory of multiple points of view. )

    （ cubesoncanvas ）從畢加索的多角度視藝理論轉化成多個焦點聲部的立體表現。
  14. Effect of sodium cytidine triphosphate on the expression of brain - derived neurotrophic factor in hippocampal ca3 in rats after focal cerebral ischemia

    3區腦源性神經生長因子表達的影響
  15. Take charge of 《 eeffect of sodium cytidine triphosphate on synaptic plasticity in the focal cerebral ischemia in rats 》 and 《 study of anatomical factors on cervical spondylosis of nerve root type 》, which won second prize of science and tenology in chengde ; and 《 study of anatomical factors on cervical spondylosis of nerve root type 》 won third prize of the department of science and technology in hebei province as well

    主持的《三磷酸胞苷二鈉促進局灶性腦缺血大鼠突觸重塑研究》獲承德市科技獎二等獎； 《神經根型頸椎病解剖因素研究》獲承德市科技獎二等獎，同時獲河北省科技廳三等獎。
  16. General specification for ptsi infrared focal plane arrays detector - dewar assembly

    鉑硅紅外焦平面探測器杜瓦組件.通用規范
  17. Method for measurement and test of parameters of 4n infrared focal plane detector dewar assembly

    4n紅外焦平面探測器杜瓦組件參數.測試方法
  18. A typical lens has a focal length(f)of 625 mm.

    常見鏡頭的焦距（f）為625毫米。
  19. We found nuclear deformation lymphocytes with increased heterochromatin and impaired thymus epithelium cells with increased lysosomes and deformation of mitochondrias. ( 4 ) effects on mouse liver of so2 challenge : so2 can cause significant liver injury. he staining showed several kinds of necrosis of liver including spot necrosis, focal necrosis and submassive necrosis infiltrated with lymphocytes, monocytes, few neutrophils and eosinophils ; tem observation showed fatty degeneration with dispersion of fatty droplets and dilation of rough endoplasmic reticulums, acid degeneration with significant hyperplasia of mitochondrias, necrosis of hepatocytes with karyorrhexis and other organelles losing their normal structure

    （ 4 ）二氧化硫染毒對小鼠肝臟的組織學結構有明顯影響，可引起肝臟點狀壞死、灶狀壞死甚至片狀壞死，伴隨不同程度的炎性細胞浸潤；透射電鏡觀察發現二氧化硫可引起肝細胞脂肪變性、嗜酸性顆粒變和壞死，脂肪變肝細胞中可見大小不等的脂滴存在，嗜酸性顆粒變肝細胞中可見線粒體明顯增生，壞死肝細胞可見細胞核結構破壞，細胞器減少，細胞膜不完整。
  20. The focal depth was about 6 mi.

    震源深度約6哩。
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