阻透性 的英文怎麼說

中文拼音 [tòuxìng]
阻透性 英文
barrier property
  • : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
  • : Ⅰ動詞1 (滲透; 穿透) penetrate; pass [seep] through 2 (暗地裡告訴) tell secretly; let out; lea...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  1. Study of " ph memory " and activity water ( aw ) in processing of immobilization indicates that former factor has much effect on transformation and the latter just has little effect. permeabilization treating of baker ' s cell with alcohol and ultrasonic leads to lower transformation rate, which illustrates that permeabilization procedure has negative role on biotransformation with whole cell as biocatalyst in organic solvent. in simple dynamics research amount of biocatalysu concentration of substrate and reaction course are considered and all of them have remarkable effect on transformation

    Ph記憶、水活度及通處理的實驗結果表明, ph記憶對轉化有明顯的影響,水活度對模型反應的影響不大;作為完整細胞生物催化,細胞的通可能是傳質力的重要組成部分,利用不同濃度的乙醇和超聲波對細胞進行處理,結果表明,在有機相完整細胞生物催化中,通處理對轉化產生的是負面影響。
  2. The synthesis and inspection of borate clear fire - resisting coatings

    硼酸酯型燃塗料的合成與能檢測
  3. Variation ratio of dimensional after water rinse, ultimate strength, neps and pile, tearing resistance, bursting strength, joint strength, commissure ' s swerve strength, fabric shift ( slip ), ventilate degree, elasticity ( resilient rate / deformation rate ), anti - water permeability ( hydrostatic pressure ), extension and resilience, abrasive resistance, gets wet the nature, hydroscopicity, stock ' s transverse ductility, fire resistance, antistatic

    水洗尺寸變化率(縮水) ,斷裂強力,起毛起球,撕破強力,彈子頂破強力,脹破強度接縫強力,縫口脫開程度,紗線滑移能(滑脫) ,氣量,彈(回復率/變形率) ,抗滲水(靜水壓) ,延伸及回復,耐磨,沾水,吸水,襪子橫向延伸,能,抗靜電。
  4. The polyester fibre of resisting bacterium is one without which people can t live in modern times, but how to restrain the bacterium propagating excessively and keep people in health is a most important goal that fabrics and clothing industry are striving for. fibre of resisting bacterium can kill the bacterium effectively with the ratio of more than 99 % and it can restrain microbes. the polyester fibre of resisting ultraviolet radiation is also widely used. with the decreasing of ozonospheres in the atmosphere, there are more ultraviolet radiation in the sunlight which do harm to our skin, especially for those men working outdoors, it is more important to think about the way to lessen the harm. the polyester of burning - resisting has attracted more attention at home and abroad and burning - resisting textiles has been advanced definitely by law in many countries. our nation has also made strict claims in some special areas, such as fabrics in vehiciles and vessels, decorative fabrics in hotels. the everlasting burning - resisting fibres and textiles are badly needed. infrared ray fibre is also a new functional one that can absorb and reflect infrared ray after being processed physically. it s functions include physical therapy wet - ejecting and bacterium - restraining. this warm - preserving material can absorb the emitting heat from our bodies, at the same time it can also absorb and reflect the needed 4 - 14 urn wavelength ultraviolet radiation and accelerate netaboiism. fibre of resisting infrared ray is important in military areas

    抗菌纖維具有永久的抗菌,對金黃色葡萄球菌、大腸桿菌殺菌率大於99 ,能有效抑制細菌繁殖,起到抗菌防臭作用;抗紫外線聚酯纖維的用途也是異常廣泛的,隨著大氣層中臭氧層的日漸稀薄,日光中的紫外線日益增加,對人體皮膚形成極大危害,尤其對于長期從事野外工作的人,因此設法減少紫外線對人體的傷害顯得尤為重要;燃聚酯纖維則是一種倍受國內外人士密切關注的纖維,紡織品燃在許多國家已有明確法令規定,我國也逐漸在某些特殊使用范圍做嚴格要求,如車船內用紡織品,高級賓館的內裝飾織物等,而且具持久的纖維和織物是現在更為需要的,真可謂用途非常廣泛;遠紅外纖維也是一種經過物理改后具有吸收並反射遠紅外線的新型功能纖維,是一種具有優良理療功能、熱效應功能和排濕氣抑菌功能的新型紡織材料及保溫材料,能吸收人體自身向外散發的熱量,吸收並反射回人體最需要的4 14 m波長的遠紅外線,促進人體的新陳代謝;抗紅外線纖維,則在軍事上有著重要的作用。
  5. Abstract : in this paper interactions of bilayer lipid membrane with clotrimazole as the antifungal agent were reported in order to interpret the action basis about the molecularbiology of this drug. using the injecting method , we prepared three bilayer lipid membranes ( blm ) respectively, and by the cyclic voltammetry method we determined properties of blm before and after adding clotrimazole into the membranes. it was found that clotrimazole could remarkably reduce the membrane resistance and demonstrated that the drug as an antifungal substance might certainly change the permeability of bilayer lipid membrane

    文摘:報道了抗真菌藥克霉唑與人工脂膜的相互作用,試圖闡明該藥的分子生物學的作用基礎.用注射方法分別制備3種雙分子層脂膜( blm ) ,並運用循環伏安法測量了修飾物克霉唑加入前後人工雙分子層脂膜的電質.結果發現克霉唑可顯著降低膜電並證實該藥確能改變人工雙分子層脂膜的通
  6. Through the quantification research on oxygen barrier property of plastic, we can make sure of the best oxygen transmission rate that is beneficial to the maintenance of the color of the pork

    將材料的氧氣進行量化研究,確定了最有利於豬肉顏色保持的氧度。
  7. Gas permeability tester and mechanical folding device were developed to study the barrier property and deformation failure behaviors. the surface characterization, chemical structure, optical, mechanical properties of pet coated with dlc have been investigated by x - ray photoelectron spectroscopy ( xps ), contact angle measurement, light transmission analysis, nanoindentation and friction wear tests

    通過x射線光電子譜分析、接觸角測定、光學過率分析、納米壓痕、摩擦磨損試驗、機械彎折試驗、氣體過率試驗,對膜層的表面特徵,光學、力學及氣體能進行了系統的研究。
  8. The resin produced by the flame - retardant products with high strength and mechanical properties, thermal deformation temperature, curing speed, and good soak

    該樹脂所生產製品具有很高的能和機械強度,熱變形溫度高,固化速度快,浸好。
  9. Xt - p1007 unsaturated polyester resin is reactive flame retardant resin, heat distortion temperature, curing speed, good soak and toughness, both major requirements for flame - retardant and high mechanical strength requirements pultruded products

    P1007不飽和聚酯樹脂是反應型燃樹脂,熱變形溫度高,固化速度快,優良的浸和韌,主要應用於既要求燃又要求機械強度高的拉擠產品。
  10. Standard for safety for fire tests of through - penetration firestops

    穿耐火試驗安全標準
  11. The am fungus could obtain adequate carbon resources for itself, thus ensuring normal growth and metabolic activit y owing to the efflux of carbohydrate from the plasma membrane of the host root cortical cells to the interface of the symbiosis. thirdly, the structure and composition of the root cortex cellular plasma membrane kept good integrity and the leakage of carbohydrate maintained at low level when the plant obtained enough p and metabolizes normally. although enough carbohydrate was synthesized by plant, the am fungi could not obtain enough energy, resulting in inhibition of growth of the extraradical hyphae and decreased metabolic activity of the am fungi

    由此,我們認為植物磷營養狀況調控菌根真菌生長和代謝活的機制是:當植物處于嚴重缺磷脅迫時,不能合成足夠的碳水化合物供給自身生長的需要,也不能向真菌提供額外的碳水化合物,因而菌根真菌生長受,代謝活較低;當植物中度缺磷時,根皮層細胞質膜的組成和結構不完整,通大,碳水化合物通過質膜向外的滲漏量大,菌根真菌因而獲得充足的碳源,保證真菌正常的生長和旺盛的代謝;當植物獲得足夠的磷而使體內磷營養代謝正常時,其細胞質膜組成和結構完整,碳水化合物的滲漏量保持在較低的水平,盡管此時植物合成了足夠的碳水化合物,但菌根真菌仍不能獲得足夠的能量,導致真菌生長受和代謝活降低。
  12. Standard test method for analytical procedure determining transmissivity of confined nonleaky aquifers by critically damped well response to instantaneous change in head

    通過臨界尼井回應頂部瞬息變化測定承壓非越流含水土層滲的標準試驗方法
  13. The crystal is applied to the papermaking that can raise whiteness and non - transparency, remains - proportion of the crystal is higher than the usual light calcium carbonate. as for plastics, it can improve impact strength in the plastics, its inhibiting - burning capability is advancing bigger than the common inhibiting - burning material of magnesium hydroxide. concerning the thermo tropic adhesives, the physical property of compound - packing is higher than the one of single - packing, namely remover strength, softening point, hardness, climate tolerance and the speed of consolidation are high

    晶須作為造紙填料,可使紙張的白度和不明度提高,留著率比造紙常用填料輕質碳酸鈣高;用作塑料填料,可使塑料的沖擊強度提高,能比常用燃材料氫氧化鎂有較大的提高;添加到熱熔型膠粘劑中,與輕質碳酸鈣混合使用可明顯提高熱熔膠的剝離強度、軟化點、硬度、耐侯以及固化速度。
  14. The permeability and apparent resistivity of the rock are also dependent on its physical structure and property

    巖石的滲強弱、視電率的高低都依賴于巖石本身的物理結構和質。
  15. The permeability and apparent resistivity of a rock is closely related to its argillaceous content ; the higher the latter, the lower the former two

    摘要巖石的滲與其泥質含量有關,泥質含量越高,巖石的滲越差;巖石的視電率隨著巖石的泥質含量的增加而減少。
  16. The study of the relationship between permeability and apparent resistivity is empirically significant for determining the permeability parameter and understanding the effect of permeability and groundwater on permeable formations

    研究巖石的滲能力與視電率的關系,對確定巖石的滲系數,了解巖石滲能力、地下水對滲巖層的作用,都有一定的實際意義。
  17. The high permeability reduces internal resistance of the batteries and therefore improves current flow

    高滲可減低電池內部電,從而提高流量。
  18. The ultra - fine grain samples were analyzed entirely through its appearance, metallographic structure and sem appearance ; and whose macroscopical hardness ( hbs ), microscopical hardness ( hv ), tensile capability, press capability and inflect capability were tested too. in addition, the ultra - fine grain material ' s damping capac ity were studied as well

    隨後分析了細晶材料的外觀形貌、金相組織及其射電鏡形態,並測量了細晶材料的宏觀和微觀硬度、拉伸能、壓縮能、彎曲能和能。
  19. Standard test method for slow rate penetration resistance of flexible barrier films and laminates

    擋層和疊層板材抗慢速滲的試驗方法
  20. These membranes feature high permeability and thereby low flow resistance during filtering and separation

    這種薄膜在過濾和分離過程中具高滲和極低的流量擋。
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