• The distributions of. temperature T, density N and velocity V are given using the equations coupling the MHD waves with the coronal atmosphere.

    本文利用MHD波与日冕大气耦合的磁流体动力学方程组,计算得到冕洞内的日冕大气的温度T、密度N和流速V的分布。

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  • Ab initio molecular orbital and density functional theory (DFT) in conjunction with different basis sets calculations were performed to study the N-H... o blue-shifted hydrogen bond in the HNO dimer.

    利用分子轨道从头算理论和密度泛函理论结合不同理论基组对于N - H…O蓝移氢键进行了详细的研究。

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  • The regression mathematical models for the yields of summermilletassociated with crop density, N and P fertilizers were established by using the optimal saturation D design.

    研究采用二次饱和D-最优设计,建立了夏谷产量与密度、磷、氮肥的回归数学模型。

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  • The effect of the planting density and the application amount of N-fertilizer on the yield and agronomical character of medium indica hybrid rice-liangyou 6326 were studied.

    研究了不同施氮量和密度对杂交中籼两优6326产量及穗粒结构的影响。

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  • Mathematic models between yield and N fertilizer and plant density for two peanut variety types were set up by using quadratic saturation D-optimization design under single-seed planting.

    采用二次饱和D—最优设计建立了精播条件下不同类型花生品种N肥用量和密度与产量的数学模型,探讨肥料与密度的产量效应及优化配置。

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  • The L2 vertebral strength obtained with the FEM was 2154 /- 685 N, and the model could detect preexisting vertebral fracture better than measurement of bone mineral density.

    通过非线性有限元模型获得的L2脊椎强度为2154 /- 685N,相比骨密度测量,这个模型可以更好的发现之前存在的脊椎骨折。

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  • Spore density was also significantly correlated with soil available n.

    孢子密度与土壤速效氮呈显著正相关。

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  • When the density of supercritical n-pentane is constant, the solubility will increase with the temperature increasing.

    当超临界正戊烷密度恒定时,溶解度还将随温度的增加而增大。

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  • Nano-hydroxyapatite slurry (n-HA) was used to make composite with medical grade polyamide 66 (PA66) and high-density polyethylene (HDPE).

    应用纳米羟基磷灰石(nHA)、聚酰胺66(PA66)和高密度聚乙烯(HDPE)制备了生物医用复合材料。

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  • Based on the research of normalization of SPT -n, a method to estimate the relative density of normally consolidated sandy soils is proposed.

    在介绍标准贯入N值归一化研究成果的基础上,提出了用归一化标准贯入N值估算正常固结砂土相对密度的方法。

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  • The vertical transport of nitrate-N was also affected by the soil bulk density and the organic matter content.

    土壤容重和有机质含量对硝态氮的垂直运移有很大的影响;

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  • NH3-N density: three experimental groups and control group not significant (P>0.05).

    NH3-N浓度:三个试验组与对照组间差异不显著(P>0.05)。

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  • In this paper, the density function of n-dimensional P-norm distribution is derived. Laplace, Normal, Rectangular and Degenerate ones are the specific case of one-dimensional P-norm distribution.

    本文构造了n维p -范分布的密度函数,使拉普拉斯分布、正态分布、均匀分布与退化分布均为一维p -范分布的特例。

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  • This paper researches distributed video coding performance based on n-nary Low Density Parity Check (LDPC) code.

    对基于多进制低密度奇偶校验(LDPC)码的分布式视频编码性能进行研究。

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  • This paper researches distributed video coding performance based on n-nary Low Density Parity Check (LDPC) code.

    对基于多进制低密度奇偶校验(LDPC)码的分布式视频编码性能进行研究。

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