• 给出了稀释显影的特性曲线以及衍射效率与显影时间、曝光量之间的关系。

    Characteristic curve of dilute development, relation between the developing time, the exposure and the diffraction efficiency are given.

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  • 并且借助于偏光显微镜、广角X-射线衍射仪(WAXD)和差式扫描量热仪(DSC)研究了不同成膜条件下膜的结晶情况。

    And polarizing microscope, wide-angle X-ray diffraction (WAXD) and differential scanning calorimeter (DSC) were used to study the crystalline of PLA membranes prepared at different conditions.

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  • 用由广义惠更斯菲涅耳衍射积分推导出的传输方程详细研究了复宗量拉盖尔·高斯光束及其传输特性。

    The elegant Laguerre-Gaussian (L-G) beams and their propagation properties are studied in detail using the propagation equation derived from the generalized Huygens-Fresnel diffraction integral.

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  • 采用核磁共振( NMR)、X衍射仪、 差示扫描量热法( DSC)、凝胶渗透色谱( GPC)等分析技术对无规共聚聚丙烯(PPR)管材专用料的结构和性能进行研究,并且与国外料进行了对比。

    Structure and properties of the special random copolymer of propylene(PPR) for pipe were studied by NMR, XRD, DSC and GPC and compared with imported samples.

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  • 研究了豌豆淀粉的颗粒性质,包括颗粒的形貌、X光衍射图样、链淀粉含量、分子量分布、溶解度与膨胀度等。

    Some properties of the pea starch granules were studied, including microphoto, graphic form, X-ray diffraction pattern, amylose content, molecular weight distribution, solubility and swelling power.

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  • 为了解这一现象与CTCBE结晶行为的关系,拟用X粉末衍射和差示扫描量热法对乌桕类可可脂和天然可可脂在不同条件下的结晶行为进行了研究。

    Crystallization behavior of cocoa butter (CB) and Chinese tallow cocoa butter equivalent (CTCBE) are studied using powder X-ray diffraction (XRD) and differential scanning calorimetry (DSC).

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  • 研究了一种耐热聚乳酸,并对其进行了红外光谱、示差扫描量热分析、热重分析、X-射线衍射、热收缩及断裂强力等测试。

    The heat resistant poly(lactic acid) was studied, the structure and properties were characterized by FTIR, DSC, TG, X-ray diffraction, heat shrinkage and breakage strength.

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  • 各样品的衍射效率随锰量的增加先减少后增加;

    With the increase of Mn doping amount, the diffraction efficiency firstly decreased and then increased;

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  • 采用红外光谱、差示扫描量热法和粉末X射线衍射技术等研究酒石酸唑吡坦原料药的多晶型问题。

    Its structure was characterized by X-ray powder diffraction, elemental analysis, high performance liquid chromatography, and differential scan calorimetry.

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  • 根据夫琅和费衍射原理,采用CCD来测量金属丝在拉力作用下的微小伸长量,对钢丝的杨氏模量进行了测量。

    Based on the theory of Fraunhofer diffraction, an improved method is introduced to measure Young ' s modulus of steel wires using CCD.

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  • 用x -射线衍射、动态力学测定等手段研究了不同拉伸倍数的超高分子量聚丙烯薄膜的力学性能的变化。

    The mechanical properties of ultrahigh molecular weight polypropylene films with various draw ratios have been studied by WAXD and dynamic mechanical measurements.

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  • 利用差示量热法(DSC)、透射电镜(TEM)、选区电子衍射(SAED)、常规力学性能测试等手段研究了7B04铝合金时效沉淀析出及强化行为。

    The ageing precipitation and strengthening behavior of 7B04 aluminum alloy were investigated by DSC, TEM, HREM, SAED and tensile testing techniques.

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  • 利用差示扫描量热(DSC)、扫描电镜(SEM)、X射线衍射(XRD)、动态力学分析(DMTA)等测试手段对该复合材料的结构进行了表征,并对其动态力学性能进行了研究。

    The microstructure of the NBR/AO-60 composite was characterized by DSC, SEM, XRD and DMTA, and its thermal and dynamic mechanical properties were studied.

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  • 利用X射线衍射仪和示差扫描量热计(DSC),研究该非晶薄带的非晶特性及晶化过程;

    The amorphous ribbons and their crystallization processes were identified by differential scanning calorimeter (DSC) and X-ray diffraction (XRD).

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  • 利用X射线衍射仪和示差扫描量热计(DSC),研究该非晶薄带的非晶特性及晶化过程;

    The amorphous ribbons and their crystallization processes were identified by differential scanning calorimeter (DSC) and X-ray diffraction (XRD).

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