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- 与 properties 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Physics properties and photoelectric properties of starburst complex can be optimized independence and we can control the interaction in the molecule.
它的物理性质和光电性质可被独立优化,使之适合控制分子内的相互作用。
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The fluorescence properties of DAKGM solutions were studied in detail.The fluorescence properties of DAKGM solutions were studied via steady fluorescence spectra. Two emission peaks appeared at 425 and 465 nm, respectively.
过渡金属离子Fe3+和Cu2+能显著降低KGM的荧光强度,根据Stern-Volmer方程得到了Fe3+和Cu2+对KGM的淬灭常数分别为203.8 L/mol和171.0 L/mol.3、系统地研究了醛基葡甘聚糖溶液的荧光光谱特性。
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The properties of all phase composition s, types of main crystalline phase, sizes of grains and their distribution, properties of daily steatite ceramics were described in this paper.
叙述了日用滑石瓷结构中的各种物相比例,主晶相类型、粒径大小及其分布状态、性质,介绍了其具有晶体小、结构细微、光学性质相似,具有同质异构体的独特显微结构,探讨了显微结构与生产工艺、各项性能的相互依赖关系。
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New properties and improvements on VSI. Combining the density processof local absolute continuous measure, properties of the martingale space H1 and semi-martingale space, and the closed image theorem of functional analysis (see the proofs ofTheorem 2.4.5 and Theorem 2.4.10), we obtain the general form of Girsanov Theorem forsemi-martingale vector stochastic integral .
特别是利用局部绝对连续测度的密度过程、鞅空间H1与半鞅空间的性质以及泛函分析中的闭图像定理(见定理2.4.5与定理2.4.10的证明)获得了一般形式的半鞅向(来源:Ab6BC论a1文网www.abclunwen.com)量随机积分的Girsa-nov定理,它对于随机分析的理论与随机积分的应用都具有重要价值。
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The strawboard bonded with NaOH modified SPI adhesive showed the best properties with the temperature of 140℃, pressure of 8MPa, time of 10 min, and initial moisture content of 30%. The properties are as the following: tensile strength 2.70MPa, modulus of rupture 8.42MPa, modulus of elasticity 456.33MPa, and with the water absorption of 102.34%.
试验结果表明,NaOH改性大豆分离蛋白胶粘剂条件下,当模压温度为140℃,压力为8MPa,成型时间为10min和稻秸初始含水率为30%时,稻秸板的抗拉强度为2.70 MPa,静曲强度为8.42 MPa,弹性模量为456.33 MPa,阻水性为102.34%。
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The strawboard bonded with urea modified SPI adhesive showed the best properties with the temperature of 150℃, pressure of 8MPa, time of 20 min, and initial moisture content of 30%. The properties are as the following: tensile strength 1.92MPa, modulus of rupture 12.9MPa, modulus of elasticity 581.16MPa, and with the water absorption of 112.09%.
试验结果表明,脲素改性大豆分离蛋白胶粘剂条件下,当模压温度为150℃,压力为8MPa,成型时间为20min和稻秸初始含水率为30%时,稻秸板的抗拉强度为1.92 MPa,静曲强度为12.9 MPa,弹性模量为581.16 MPa,阻水性为112.09%。
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In this paper,lime and fly ash stability aeolian sand as a subbase material was researched,through researching the aeolian physical properties,mechanical properties in laboratory.
风积沙是沙漠地区最为丰富的物质,由于其工程性质较差,目前仍未被广泛用作沙漠地区公路筑路材料。
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Our results improve the former results. For periodic Jacobi matrix, some new spectral properties of periodic Jacobi matrix are given by studying the relationship of the eigenvalues of periodic Jacobi matrix and its n—1 principal submatrix. Applying these spectral properties, we present a necessary and sufficient condition for the solvability of an inverse problem of periodic Jacobi matrices and discuss the number and the relationship of its solutions. Furthermore, we propose a new algorithm to construct its solution and compare it with the former algorithms. As this inverse problem of periodic Jacobi matrix usually has multiple solutions as many other eigenvalue inverse problems, we study the uniqueness of this problem. And a necessary and sufficient condition is given to ensure its uniqueness, under which an algorithm is presented and the stability analysis is also given. Finally, we put forward a new inverse problem for periodic Jacobi matrix which has not been solved.
对周期Jacobi矩阵特征值反问题,通过研究周期Jacobi矩阵与其n-1阶主子阵特征值的关系,给出了周期Jacobi矩阵的一些新的谱性质;利用这些谱性质,研究了一类周期Jacobi矩阵特征值反问题,用新的方法推导出了该类特征值反问题有解的充分必要条件,并讨论了解的个数以及解与解之间的关系;此外,提出了一种新的构造周期Jacobi矩阵反问题解的数值算法,并与前人的算法做了一定比较;由于周期Jacobi矩阵特征值反问题和其他很多特征值反问题一样往往存在多个解,本论文给出了周期Jacobi矩阵反问题解唯一的充要条件,并发现周期Jacobi矩阵特征值反问题的解唯一当且仅当构造的矩阵满足一定的条件;在解唯一的情况下,给出了构造唯一解的数值算法,并做了相应的稳定性分析;最后,提出了一类新的有待于解决的周期Jacobi矩阵特征值反问题。
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Taking advantage of the excellent properties of nanomaterials, especially the catalysis, adsorption, biocompatibility and high reactivity, and combining the properties of electrochemical biosensors, it is hopeful to make great progress in the development of novel biosensors, subminiature electronic noses and tongues, and even nano-sized sensors.
利用纳米材料的催化能力、吸附能力、生物相容性以及特殊的反应能力,研究其在生物传感器中的功用,对于提出新的测试原理和检测新方法与新技术,发展新型、灵敏的生物传感器具有重要的现实意义。
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In this paper, the properties of sulfur-containing cellulose derivatives, sulfhydryl cellulose and cotton cellulose xantante, were studied as well as their adsorption properties and mechanisms to heavy metal ions.
研究了含硫纤维素衍生物:巯基纤维素和纤维素磺原酸酯这两种材料的性能及它们对重金属离子的吸附性能和吸附机理。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。