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    Cu-ion implantation was carried out at energies from 60keV to lOOkeV for doses ranging from 0.2 1017cm-2 to 8 1017cm-2. Antibacterial treatment at 400-700 C for 1-6 hours was applied to make the copper-rich phase precipitate dispersedly and homogeneously.
    Cu离子的注入采用60keV和100keV的能量,0.2~8×10~(17)/cm~2的剂量范围。 随后的抗菌处理采用400~700℃,保温1~6小时的工艺使具有杀菌作用的富铜相在不锈钢中弥散、连续析出。
    Stainless steel got the best antibacterial property against Escherichia coli and Staphylococci by copper ions implantation with 100keV, 8 1017cm-2 and antibacterial treatment at 500癈 for 4 hours subsequently.
    在100keV,8×10~(17)/cm~2的条件下注入Cu离子,再经过500℃、4小时的抗菌处理是使不锈钢对大肠杆菌和葡萄球菌都具有良好抗菌性能的最佳工艺。
    Abundant phase of Cu9.9Fe0.1 precipitated in the surface as form of acicular after antibacterial treatment at 500 C for 4 hours, and then steel possessed antibacterial property against Escherichia coli and Staphylococci.
    经过500℃、4小时抗菌处理后,不锈钢中大量析出了针状的Cu_(9.9)Fe_(0.1)相,使不锈钢获得了对大肠杆菌和金黄色葡萄球菌均良好的杀菌效果。
    But new phases such as Cu9.9Fe0.1, Fe4U3 were formed by antibacterial treatment, the existing forms of Cu become diversity. Antibacterial property of stainless steel attributes to these Cu contained phase and Cu rich phase. All of these new phases are defined as antibacterial phases of antibacterial stainless steel prepared by Cu ions implantation.
    经抗菌处理后,铜生成新的相,以化合物及原子的形成存在,它们是Cu、Cu_(9.9)Fe_(0.1)及Fe_4Cu_3、,这些相统称为铜离子注入制备抗菌不锈钢的抗菌相。
    DispaseII enzyme digestion: After rinsed and dealed with antibiotics, the skin block was cut into about 0.5 cm×1 cm,digested with 4 mg/mL DispaseII enzyme in 40C for 16 hours.
    DispaseII酶消化法:浸洗、抗菌处理后将皮肤块切割成0.5 cm×1 cm左右的条状,在含4 mg/mL DispaseII酶的小瓶中4 0C冷消化16 h。
    Trypsin enzyme digestion: After rinsed and dealed with antibiotics, the skin block was cut into about 0.5 cm×1 cm, digested with 0.25% trypsin in 40C for 12 hours.
    胰酶消化法:浸洗、抗菌处理后将皮肤块切割成0.5 cm×1 cm左右的条状,用0.25%胰酶4 0C冷消化12 h。
    TiO 2/Ag-ACFs will be well used in water as well as air antibacterial and purification systems.
    由于TiO2 特殊的光催化特性 ,使TiO2 Ag活性碳纤维不仅适用于水的净化抗菌处理 ,更适用于空气的净化抗菌处理
    An active molecule-chitosan was introduced into the leather making process. The following factors that influence the physical and antibacterial properties of leather were analyzed: quantities of the chitosan, time of the antibacterial treatment, pH values and temperatures of antibacterial treatment.
    在皮革生产的湿加工中,向皮革胶原纤维上引入具有生物活性的壳聚糖分子,并分析了壳聚糖用量的变化、抗菌处理时间的变化、抗菌处理pH值的变化以及抗菌处理温度的变化等因素,对皮革物理性能和抗菌性能的影响。
    Effect of Sterilization on Porcine Pulmonary Valve Viability and Tissue Structure Integrity
    抗菌处理对猪肺动脉瓣膜细胞活性及组织结构的影响
    Effects of Antibacterial Treatment on Microstructure and Properties of Copper-bearing Ferritic Stainless Steel
    抗菌处理对含铜铁素体不锈钢组织和性能的影响
    Application of Chitosan Hyamine in Antibiosis Process of Leather
    壳聚糖季铵盐在皮革抗菌处理中的应用
    Copper layer's microstructure, organization and concentration profile were observed before and after implantation and antibacterial treatment by GXRD, TEM and AES.
    对Cu离子注入前后、抗菌处理前后不锈钢样品进行GXRD、TEM及AES分析、检测了Cu离子在不锈钢的微观组织和结构。
    The changes of Escherichia coli on stainless steel were observed by bio-TEM.
    用生物电子显微镜观察了抗菌处理前后不锈钢表面大肠杆菌的变化,讨论了Cu离子与细菌的作用机理。
    After the antibacterial treatment at 500 C for 4h, thecopper ions diffused into deeper location of stainless steel, so the concentration profile became gentle and the depth was increased to 300nm.
    经过抗菌处理后,Cu离子向基体中扩散,深度增加至300nm,峰值浓度下降至13%。
    So stainless steel with antibacterial property has identical corrosion resistance of common stainless steel.
    但经过抗菌处理后,不锈钢的耐腐蚀性能又得以恢复,使其具有与普通不锈钢同等的耐腐蚀性能。
    The surface microstructures, phase composition and Cu ions concentration profile in the implanted layer were examined with glancing X-ray diffraction (GXRD), transmission electron microscopy (TEM) and Auger electron spectrum (AES). The agar plate method was adopted for evaluation of the antibacterial activity of the specimens.
    分析了不同Cu离子注入参数及抗菌处理工艺对不锈钢抗菌效果的影响,用GXRD和TEM及AES分析了注入层中Cu的相组成、微观结构及浓度分布。
    The optimal antibacterial process is a treatment at 500 C for 4h. Stainless steel which was implanted with a dose of 5.0 1017 ions cm-2 at the energy of 1 OOKeV then treated with optimal antibacterial treatment performs excellent antibacterial property against both E. coli and Staphylococcus aureus (S. aureus).
    最佳抗菌处理工艺为500℃保温4h,对100KeV注入能量,5.0x10~(17)ions/cm~2注入剂量的不锈钢进行抗菌处理后,不锈钢表现出优异的抗大肠杆菌和金黄色葡萄球菌效果,减菌率均在99%以上。
    The antibiotic finish introduced to knitted cotton fabric is a composite treatment with several antimicrobial a-gents.
    对棉针织物采用多种抗菌物质的复合处理,即S法抗菌处理,结果表明,该广谱抗菌消炎棉针织物能达到预期抗菌消炎目的,且手感柔软,具有较长的释放期。
    Cotton cloth is finished by cross-linking of chitosan (CS) as antibacterial affective components with glutaraldehyde (GA). Moreover, the antibacterial activity, wash fastness,strength, air permeability, water vapor permeability and stiffness of finished fabrics arc tested.
    本研究以壳聚糖(CS)为抗菌成份,采用戊二醛(GA)为交联剂,对棉织物进行抗菌处理,并对加工后织物的抗菌性、耐水洗性及强力、透气、透湿性能进行测试。
    8 chicken kidneys immunized the IBV vaccine (H120,H52), from 3 areas of Jilin province were incubated with P.S into allantoic cavity of chicken embryos to isolate and multiply viruses.
    从吉林省3个地区接种过传染性支气管炎疫苗(H120、H52)后又发生肾型传染性支气管炎的鸡尸中采集了8份病料,经抗菌处理后接种鸡胚尿囊腔中进行病毒的分离与扩繁。
 

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