• 滤纸

    Method: Filter paper test.

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  • 雨滴色斑面积叠合影响滤纸法测算滴滴谱精度主要因素

    The degree of the overlapping raindrop stains is a main factor influencing the accuracy evaluating the distribution of the raindrops.

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  • 设计了真空吸收实验装置,利用该装置测定保水传统滤纸法进行了对比。

    The influencing factors of water-retention rate are analyzed and testing parameters are determined.

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  • 本文开发论述了一种新的用于测定植物生长调节剂活性微量滤纸(MDB)。

    In this paper a new micro filter paper disk bioassay (MDB) for determining activities of Plant growth regulators was developed and explicated.

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  • 介绍滤纸非饱和吸力工作原理,以及滤纸接触量测土体基质吸力非接触量测土体吸力试验注意事项

    The basic principle, approach and precautions for measuring both the matric and the total suction of unsaturated soils using the filter paper method are introduced.

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  • 文中滤纸洗脱回收率标准曲线变异系数等均直接分析进行了比较

    The recovery rate, calibration curve, coefficient of variation of the filter paper method are compared with the direct analytical method.

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  • 层分析滤纸其它特殊纸张来做固定相位的一色层分析

    Paper chromatography (PC) : Type of chromatography using filter paper or other special paper AS the stationary phASe.

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  • 田间条件下利用埋设玻璃滤纸研究了绿肥翻压后分解规律及其翻压绿肥烟叶品质影响

    With the buried glass filter paper bag method a field experiment was carried out in a tobacco field to study mineralization of green manure and its effect on tobacco leaf quality.

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  • 用棉花胚珠切块诱导愈伤组织悬浮振荡培养漂浮培养、滤纸等方诱导纤维细胞

    Cotton fibers were induced from cotton ovule callus cells by suspension culture, float culture or filter paper bridge culture.

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  • 滤纸平板结合摇床培养筛选到2纤维素分解能力较强混合m 1M2

    Two mixing cultures of cellulose decomposing microorganisms, M1 and M2 were isolated by filter paper plating and shaking method.

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  • 结果表明,本文提出的干燥尿滤纸一气相色谱简便可靠灵敏度高、准确性好。

    The results indicate that the filter paper-gas chromatography method is simple, reliable, sensitive and accurate.

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  • 本文采用室内培养田间埋设玻璃滤纸研究了粉状畜禽粪便堆肥颗粒堆肥养分释放

    N release pattern from livestock waste compost and compost pellet was studied with incubation method in lab. and buried glass filter paper method in the field.

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  • 使用滤纸试管稀释测定二氢杨梅几种常见食品微生物抗菌效果

    The antimicrobial effect of dihydromyricetin against food spoilage and food-borne pathogens were tested by filtering paper method and tube double dilution method.

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  • 本文滤纸崩溃表征纤维素活力作了较系统的研究,制定了滤纸崩溃的酶活计算公式

    The total activity towards whole cellulase was studied with filter paper breaking time and the corresponding activity calculation formula was then defined.

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  • 采用滤纸液体培养计数研究了环菌菌索提取液对常见微生物抑制作用

    The antibacterial action of the rhizomorph from the Armillaria mella was studied by the methods of AGAR diffusion, liquid cultivation and surviving bacteria count.

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  • 同时采用滤纸片琼脂平板扩散肉汤稀释测试了其挥发油2种真菌12种细菌(包括6临床致病菌)抗菌活性

    The antimicrobial activity of the oil was evaluated against 2 fungi and 12 bacteria including 6 clinical isolated strains using the AGAR disc diffusion and broth micro dilution methods.

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  • 采用滤纸接触自然土壤研究了毒斯乐对自然蚯蚓急性毒性

    The acute toxicity of dichlorvos, chlorpyrifos and their mixture to earthworms were studied by two methods(the filter paper method and the natural soil method).

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  • 荧光定糖滤纸测定结合应用于纤维素酶蛋白组分及土壤纤维素酶活力研究测定。

    For the measurement of low concentration enzyme, the filter paper activity and fluorescence assay methods were combined.

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  • 重量后采用过滤滤纸出水样中的全部固体颗粒

    That have weight, the use of filtration, filter water filter paper used in all kind of solid particles.

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  • 由于压壶不许压滤纸滤布,保留了最残缺咖啡滋味香气初学者可以制造浓郁的咖啡,包括咖啡的油脂,咖啡的醇,都无损耗的保留上去。

    Since the French press doesn't use filter paper, it saves the original scent and taste of the coffee. Even novices can make decent coffee with its original oils and scent preserved.

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  • 通过将过滤应用竹叶黄酮测定,并滤纸对于黄酮类物质的吸附进行了校核

    Filtration is used in the colorimetry in this research. The adsorption of rutin by the filter paper is determined.

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  • 芦荟提取物平板培养供试菌株,确定最小浓度采用滤纸研究了芦会提取物蔗糖、食盐的协同抑菌性能。

    Methods The minimal inhibitory concentration was determined by cultivating them in culture medium containing extracts, and the synergistic effect was studied by paper filtering method.

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  • 使用滤纸试管稀释测定二氢杨梅素几种常见食品微生物的抗菌效果

    The Antibacterial effects on Escherichia coli, Staphylococcus aureus, Staphylococcus xylosus and Klebsiella were measured by liquid doubling dilution.

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  • 使用滤纸试管稀释测定二氢杨梅素几种常见食品微生物的抗菌效果

    The Antibacterial effects on Escherichia coli, Staphylococcus aureus, Staphylococcus xylosus and Klebsiella were measured by liquid doubling dilution.

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