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- Using Landsat TM images, field survey data and 3S techniques, the effects of different scales on regional landscape pattern were analyzed based on many sampling scales in the study area. 摘要以TM影像和野外调查为数据源,以3S技术为研究手段,从研究区域不同的取样尺度入手,分析了尺度变化对区域景观格局研究的影响。
- Importance resampling strategy is adopted to improve the standard PF algorithm.The particle number is reduced through the setting of a valid sample scale. 摘要采用重要性重采样技术改进了标准粒子滤波算法,通过设定有效采样尺度来减少权值较小的粒子数目,在一定程度上克服了退化现象。
- This pair of scales is not in equilibrium. 这个天平不平衡。
- He weighed himself on the bathroom scales. 他在浴室的磅秤上称体重。
- Determination of the characteristics of soil heavy metal spatial variability with two soil sampling scales 两种取样尺度下土壤重金属空间变异特征研究
- The spatial variability of the content of organic matter in hilly tea plantation soils with different sampling scales 不同尺度下低山茶园土壤有机质含量的空间变异
- A protective covering of bony plates or scales. 护身甲壳保护骨盘或介壳的覆盖层
- My kitchen scales are not accurate. 我的厨房秤不精确。
- Spatial Variability of Soil Particle Composition in Hilly Tea Plantation Soils With Different Sampling Scales 不同尺度下低山茶园土壤颗粒组成空间变异性特征
- The jockey turned the scales at 80 lb. 那赛马骑师体重为 80 磅。
- Variation of Plant Species Number with different Sampling Scales in the Typical Arid Mountains Ecosystem 干旱山地生态系统植物群落不同尺度下物种数的变化特征
- The next year the work went ahead on a large scale. 第二年这项工作就大规模进行了。
- The project as being undertaken on a small scale. 这个工程在小规模地进行着。
- This district grew cotton on a large scale. 这个地区过去大量种棉花。
- Scale the fish before cooking them. 烧鱼之前先去掉鱼鳞。
- I spent a few days sampling the literature of social science. 我花了几天时间浏览有关社会科学的文献。
- Studies on the Spatial Distribution of the Content of Potassium in Hilly Tea Plantation Soils with Small Sampling Scales 小尺度下低山区茶园土壤钾素含量的空间分布格局研究
- The statue was made to scale, one inch to a foot. 这座塑像是按比例做的,大小是真人的十二份之一。
- Spatial variability of soil water content and electrical conductivity in field for different sampling scales and their nested models 不同尺度下田间土壤水分和混合电导率空间变异性与套合结构模型
- I weighed in at100 pounds on the scale today. 我今天在磅秤上称的体重为100磅。