屏障層 的英文怎麼說

中文拼音 [bǐngzhàngcéng]
屏障層 英文
barrier layer
  • 屏 : 屏構詞成分。
  • 障 : Ⅰ動詞（阻隔; 遮擋） block; hinder; obstruct Ⅱ名詞（遮擋物） barrier; block; obstacle
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 屏障 : protective screen; parclose; [非] scherm
  1. Purpose ependyma is lined in lumen surface of brain ' s ventricles which is composed of single ciliated cuboidal epithelium and a major component of brain csf barrier ( bcb ) and blood csf barrier ( blcb ). it plays an important role in production of csf, signal traiisttiission, maintainance of homeostasis within the brain, and so on, and a focus of developing pathway both for administration of some drugs into the brain and treatment of brain ' s diseases. ependyma may be specified in some sites perhaps owing to functional need and modified its structures of cells and tissue, which has been called circumventricular organs ( cvos ) since 50 of 20 century

    目的室管膜是襯覆在腦室內面的單層纖毛立方上皮，是腦-腦脊液屏障，血-腦脊液屏障的主要組成部分，在腦脊液的產生，腦內信息的轉導，維護腦的微環境等方面具有重要的作用，也是腦內給藥和腦疾病治療新途徑開發關注的焦點之一；室管膜在一些部位可能是由於功能的需要其細胞和組織結構發生了特化，在二十世紀五十年代人們將這些特化的室管膜稱為室周器官。
  2. A plastic membrane serves as selective diffusion barrier.

    一層塑料薄膜起著選擇性滲透屏障的作用。
  3. Gaochagn city consists of three parts : the outer city, the inner city and the palace city. the city walls are fairly well preserved and some other remains can still be seen

    公路兩旁築起雙層屏障，外層是高1 . 2米的塑料布墻，里層是插成田字格式的蘆葦網。
  4. This is minimal change disease ( mcd ) which is characterized by effacement of the epithelial cell ( podocyte ) foot processes and loss of the normal charge barrier such that albumin selectively leaks out and proteinuria ensues

    微小病變性腎小球腎炎，特點是：臟層上皮細胞（足細胞）的足突消失，正常的離子屏障喪失，表現為選擇性白蛋白漏出，接著出現蛋白尿。
  5. In the summer stratified water column, the deeper the maximum depth of food distribution is, the stronger the dvm is performed ; the increase of the gradient of temperature in the thermocline layer can decrease the magnitude of the dvm and form the thermal barricade to the copepod ; the effects of the predation pressure on dvm is complex. on the one hand, the variations in the distribution depth of the predation pressure vs. the thermocline layer or the depth of the maximum food can modify the dvm patterns of the copepod. on the other hand, different predation pressure induces different dvm patterns

    在夏季分層水體中，食物的最大分佈深度越大，動物向下遷移的幅度也越大；溫躍層的溫度梯度增大可以減小動物遷移的幅度，成為橈足類垂直遷移的溫度屏障；捕食壓力對垂直遷移的影響較復雜，一方面，捕食壓力的分佈深度與溫躍層或食物峰值的相對位置的變化能夠改變橈足類垂直遷移的模式，另一方面，捕食壓力強度不同，橈足類垂直遷移的幅度也不同，捕食壓力越大，遷移的幅度越大，當捕食壓力增加到一定程度，橈足類停止向上的遷移，大部分時間呆在水體深層，可能進入捕食壓力引起的「滯育」狀態。
  6. This thesis presents a new solution called the smart platform, which better tackles the problems by : 1 ) a runtime environment discovery mechanism which allows a new device to automatically find and join the runtime environment ; 2 ) the loose coupled publish - subscribe inter - module coordination model, which caters for the spontaneous interaction between modules ; 3 ) a global - local two - layer runtime environment structure. the transient failure of the wireless network can be recovered at the local environment layer. the asynchronous nature of the interactions in the < wp = 8 > publish - subscribe model also prevents modules from blocking on the transient network failure ; 4 ) distinguishing two classes of communications with different qos requirements, the message - oriented and the stream - oriented

    本文提出並實現了smartplatform ，其特點是： 1 ）運行環境發現機制，使外來計算設備可以自動加入軟體平臺的運行環境； 2 ）松耦合的發布/訂閱式模塊間協調機制，模塊間關聯可以自發組織； 3 ）局部全局的兩層運行環境組織策略，無線網頻發的暫時故障可以在計算設備的局部運行環境層次被屏蔽掉；同時發布/訂閱模型的異步性也使得模塊不會因網路故障而阻塞； 4 ）區分智能空間中的兩類不同的通信需求面向消息的和面向流的，並分別為它們提供了優化的通信層支持； 5 ）基於多agent抽象模型，為整合不同應用領域的模塊和遺留代碼提供了有力工具。
  7. A quantitative analysis on the surface of the plate composite membranes with various polymerization tune was made on the basis of the feature absorption to ir by means of attenuated total reflection - fourier transform infrared spectroscopy. the results showed that polyamide functional layer grew thick with the polymerization time going on. this indicates that the polyamide functional layer formed on the interface cannot separate the w / o phases to stop the reaction

    利用衰減全反射-傅立葉變換紅外（ ftir - atr ）對不同聚合時間的平板復合膜表面進行了特徵吸收定量分析，研究發現，聚酰胺功能層隨聚合時間不斷增厚，這說明已形成的聚酰胺功能層不能屏障兩相而終止反應，相反由於哌嗪單體的分子量遠低於納濾截留分子量的范圍，很易擴散穿過功能層達到兩相界面，繼續與有機相單體酰氯反應。
  8. The special ring - type with three - dimensional depth of a product of function of the products is filtered layer, can stop sand one above 0. 06mm, and is developing into the steady sand cake constantly, form the protective screen of the second dish of sand control, it is particularly remarkable to block sand performance

    產品作用本產品特殊的具有立體深度的環狀過濾層，能阻擋0 . 06mm以上的砂粒，並不斷發展成為穩定的砂餅，形成第二道防砂屏障，擋砂性能尤為卓越。
  9. Corrosion of reinforcement is one of the main causes of damage of reinforced concrete of maritime works, and protective cover is an important mean for deferring corrosion of reinforcement

    摘要鋼筋腐蝕是造成水運工程鋼筋混凝土破損的主要原因之一，混凝土保護層是保證鋼筋延遲開始腐蝕的重要屏障。
  10. Hexavalent chromium in corrosive preventive coatings of unpainted metal sheetings and fasteners used for corrosion protection and electromagnetic interference shielding in equipment falling under category three of directive 2002 / 96 / ec ( it and telecommunications equipment )

    金屬板防腐蝕塗層、防腐蝕牢固劑及第2002 / 96 / ec號指令中第三類設備的電磁干擾屏障所含的六價鉻。
  11. Because there are few gaps between the cells, the protease inhibitors must be able to pass through the cell membranes to reach the brain tissues beyond, and most large molecules cannot breach this so - called blood - brain barrier

    因為管壁細胞之間少有間隙，因此蛋白酶抑制劑必須要能夠穿透細胞膜，才能夠到達血管外的腦組織，而大分子大都無法沖破這層所謂的血腦屏障。
  12. This insulation is important because it helps nere signals trael quickly

    這層屏障很重要，因為它能幫助細胞信號快速傳導。
  13. The reports presented above show that the polyanion mps is able to penetrate the skin barrier and reach deeper tissue layers

    上述研究報道顯示，聚陰離子mps （多磺酸粘多糖）能滲透皮膚屏障並能到達更深的組織層。
  14. There exist three kinds of cultural barriers in the field of basic education : cultural barriers between classes, cultural barriers between regions and between people and conflictive cultural barriers

    目前，在我國基礎教育學校場域中有三大文化屏障：階層文化部屏障，區域文化部屏障，文化沖突性文化屏障。
  15. For these studies, they developed laboratory mice engineered with fluorescent probes in their immune system that light up when mucosal barriers, such as the lining of the intestines or lung, come under attack

    為了這些研究，他們發展了在免疫系統中帶有熒光探針的實驗用小鼠，當粘膜屏障，例如腸道和肺的內層，遭受攻擊時發光。
  16. The controlling of traffic noises has two ways in the thesis. first, the sonic source is limited and low - noise bridge deck pavement is suggested to use. second, the route of spread is controlled and acoustic barrier is set up, especially in the viaduct

    限制噪聲源，主要建議使用低噪音橋面鋪裝層；控制噪聲傳播途徑，主要採取的措施是設置道路聲屏障，尤其在城市高架橋上推薦使用。
  17. As the above scenarios show, a portable analyzer adds another layer of security that helps keeps corporate documents and sensitive personal information safe

    以上案例說明，便攜式分析儀如又一層安全屏障，對保護公司文檔及機密個人信息的安全大有幫助。
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