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The structure, power supply and working process of the DS1820 digital thermo-meter are described. Its interface with a single-chip microcomputer and the software programming in practical application are given.
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摘要介绍了DS1820数字温度计的结构、供电方式和工作过程，并给出实际应用时与微型机的接口和软件编程。 |
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The structure, preparation, antibacterial spectrum, antibacterial mechanism of lactoferricin and influenced factors of its antibacterial activity were reviewed in this paper.
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通过对影响新建高大平房仓储粮安全主要因素中的冷心现象和仓房墙体晾晒程度的分析,探索了高大平房仓的安全储粮技术. |
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The structure, preparation, mensuration and application of polyiodides were summarized.
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摘要综述了高聚碘的制备方法、测试手段及其应用。 |
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The structure, scale and the increasing speed of an economy decides those of the taxation revenue.
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摘要经济结构、规模、增长速度决定税收结构、规模及增长速度。 |
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The structure, technology and applied range of common hold down gag of active part of large transformer at home and abroad are introduced.
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摘要介绍了国内外常用的变压器器身压紧装置的结构、工艺及其适用范围。 |
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The structure,properties and preparation methods of the layered double hydroxides are reviewed in this paper.The preparation method of the epoxy resins/layered double hydroxides nanocomposites is also dissertated briefly.It is pointed out that epoxy resin
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介绍了水滑石的结构、性能、制备方法及环氧树脂/水滑石纳米复合材料的制备方法;指出与环氧复合材料相比,环氧树脂/水滑石纳米复合材料具有良好的阻燃性能和抑烟效果,应用前景广阔。 |
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The structure,size and weight of fire resistance and flame retardant PVC insulated wire and cable are same as that of ordinary wire and cable.
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防火阻燃型聚氯乙烯绝缘电线电缆产品结构尺寸，重量和普通型同类产品相同。 |
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The structure-basements-piles-soil interaction was analysised, based on the spline finite element and the semi-analytical infinite element.
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摘要本文分析了地震作用下结构－地下室－桩－土相互作用体系的地震反应。 |
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The structure-borne Institute noise sending out by outdoor cabinet of air conditioning is calculated using FEM/BEM and software both commercial and self-developed.
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摘要采用有限元与边界元耦合的方法，编写了相应程序对空调室外机箱的激励进行处理并对其结构声辐射进行了计算。 |
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The structures and properties of VA-TFT materials with negative dielectric value were summarized.
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摘要综述了VA-TFT（垂直取向薄膜晶体管驱动）用负介电各向异性液晶的结构及性质。 |
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The structures of phenylethanoid glycosides in plant extract of Cistanches deserticola were successfully analyzed and identified by electrospray ionization multi-stage mass spectrometry (ESI-MS(superscript n)) in negative mode, some interesting neutral lo
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摘要采用电喷雾多级串联质谱技术，对肉苁蓉药材粗提物中的苯乙醇苷类化合物的特征质谱行为进行了系统研究，根据一些特征的中性碎片丢失，提出了该类化合物的质谱裂解规律。 |
