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- 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。
- 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。
- 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。
- 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。
- I weighed in at100 pounds on the scale today. 我今天在磅秤上称的体重为100磅。
- It is hard to imagine the scale of the universe. 很难想像宇宙有多大。
- 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。
- They are preparing for war on a large scale. 他们正在大规模地备战。
- He learned to scale a rock face from his father. 他从他父亲那儿学得攀登崖面的技巧。
- This map is drawn to a scale of 1 inch to 50 miles. 这幅地图是以一英寸代表五十英里的比例绘制的。
- The powerhouse was trace out accurately later on a large scale map. 后来发电站被精确地描画在大比例地图上。
- Being on a small or greatly reduced scale. 小型的或微小的尺寸很小或尺寸缩得很小的
- A minor key, scale, or interval. 小调音、短音阶或短音程
- A unit division of a temperature scale. 度温度刻度的一个单位
- It involves a subject known as isokinetic sampling. 这涉及所谓等速取样的问题。
- Large scale industry emerged only gradually as technology evolved. 大工业只是随着技术发展而逐渐开始存在的。
- We must do good rather than evil, on however humble a scale. 勿因善小而不为，勿因恶小而为之。
