以下为句子列表：
英文: Based on the measurement, statistic, and analysis of the classified load of typical zones in Ningbi, the city's load density distribution rule is analyzed.
中文: 通过对宁波城市典型区块分类负荷实测、统计、分析，进一步分析宁波市电力空间负荷密度分布规律，以此为宁波市电网规划与建设提供借鉴。
更详细...
英文: By changing the contents of blowing agent and the inner size and changing the density distribution of structural polyurethane foam, the influences of the inner structure on the properties of gradient density polyurethane foam were investigated.
中文: 摘要通过改变发泡剂用量和采用不同密度泡沫组合，来改变聚氨酯结构泡沫整体的密度分布，研究了梯度密度聚氨酯泡沫塑料的性能。
更详细...
英文: The inversion results indicate the following phenomena: the lithosphere density beneath North China area is extremely inhomogeneous, which is the reflection of the feature of violent tectonic movement; the density distribution is coherent with tectonic; t
中文: 反演结果表明：华北地区岩石圈密度极不均匀，反映了区内强烈的构造活动特徵；层内密度分布与大地构造有明显的相关性，不同的构造单元存在著密度差异，断裂带表现为密度异常梯级带；壳内存在著低密度层，华北地区地震的震源深度主要发生在这一深度上，可能与之相关。
更详细...
英文: Using three-dimensional tomographic imaging results of 2o×2o grid S wave velocity and 15'×15' grid average gravity anomaly in North China, this paper adopted inversion with constrained least squares method and, as a result, obtained density distribution r
中文: 摘要利用华北地区的2o×2o网格S波速度三维层析成像结果和15o×15o的网格平均布格重力异常，采用约束最小二乘方法反演，得到了华北地区岩石圈内6个层面上的密度分布结果。
更详细...
|
