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- The anomalies of Zn, Pb, As and Bi with large scope are also linear in spatial distributions and coincide with that of Au anomaly. Zn、Pb、As和Bi等异常规模大,而且也呈线形分布,并与Au异常相对应;
- Spatial distributions and relationship between wheat leaf area index and yield were analyzed using geostatistics and correlation analysis methods. 摘要运用地统计学和相关分析法探讨了小麦叶面积指数与产量的空间分布及关系。
- Kriging analysis technique was applied to study the PAHs contents and their spatial distributions in the topsoil of Tianjin area. 摘要应用克里法研究了天津地区表层土壤中多环芳烃的含量水准及其空间分布规律。
- The results depicted the temporal and spatial distributions of hemodynamic variables ouch as flow patterns, wall shear stresses and wall shear stress gradients. 结果展示了流场、壁面剪切应力及其梯度等血流动力学的时空分布情况。
- Spatial distribution must also be regarded in the evaluation of competition. 在评价竞争时,同样必须注意空间分布。
- The spatial distribution of Cd, Hg, Zn is uneven, some exceed class tw... 建议对不同污染程度土壤土地采取不同利用方式,需进行合理调整规划。
- The spatial distribution of F. cunicularia mounds was in random pattern. 蚁丘的空间格局表现为随机分布型。
- Based on TOPEX/Poseidon (T/P) and ERS-1 and -2 satellite altimeter data between October 1992 and December 2000, high frequency oscillations with periods less than 150 days are analyzed and their spatial distributions are described. 主要结果如下:在大洋Rossby波动方面,基于1992年10月至2000年12月的TOPEX/Poseidon(T/P)和ERS-1/2卫星高度计资料,本文分析了周期短于150d的高频波动及其空间分布特征。
- It has been shown that the spatial distributions of F centers in the quartz Dewar are non-uniform from ESR spectrum with magnetic field gradient and 2-D ESR images. The concentration of F center is colsely related to the irradiation direction and density. 从F心的有梯度场ESR谱和二维ESR图象可以看出;石英杜瓦中产生的F心空间分布是不均匀的;其浓度与辐照方向和辐照强度密切相关.
- This might raise serious questions over the spatial distribution of the production. 这可能对生产量的空间分布提出严重的问题。
- The results show that the spatial distributions of SSTA are characterized by monopole with the same anomalous signs in basin-scale and by dipole with the reverse signs in the western and eastern TIO. 结果表明,热带印度洋海温主要存在两种空间分布型,即全海盆符号一致的单极和东、西部符号相反的偶极。
- The spatial distributions of surface pressure as well as pressure fluctuations were obtained, and assessments on the bulbous bow cases were made in terms of surface pressure characteristics. 为优选船艏结构型线方案,在风洞中针对三个在结构型线上仅有细微差别的船艏方案进行表面压力特性对比测试。
- The temporal and spatial distributions of periphytic alage between the water/sediment interface were investigated in different ecological zones of Lake Taihu from June 2004 to April 2005. 2004年6月-2005年4月分别选取太湖湖泊的草型、藻型及过渡型区域为研究对象,对不同类型湖泊水/沉积物界面中固着藻类的分布情况进行调查。
- The channels and the junctions have a more or less uniform spatial distribution. 管子和接头具有大体上均匀的空间分布。
- The spatial distribution of element concentration values is expressed in the form of map. 元素浓度值的空间分布应以图的形式表示。
- Relationship between the spatial distribution pattern of Dictyploca japonica eggs and the environment. 银杏大蚕蛾卵空间分布与环境关系的研究。
- Discussion on the Main Types of the Formation and Succession of Agricultural Ecosystems and Their Spatial Distribution. 农业生态系统模式的形成演替及其空间分布格局探讨。
- Device used to alter the spatial distribution of radiation and depending essentially on the phenomenon of diffusion. 依靠漫射现象改变辐射空间分布的器件。
- The temporal and spatial distribution of water body change, and the sediment concentration in runoff increase. 水体的时空分布被改变,径流的含沙量增加。
- The order of spatial distribution of CO2 concentration is the ground>the surface>the interior>the cres>the upper. CO2空间分布为近地面层>畦面>植株内部>冠层>株顶上部。
