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- The pattern of geochemical surface, which varies with the size of sampling cells (sampling density), is undetermined. 地球化学面的形态是依赖于采样网格(采样密度)大小变化而不确定的。
- Imaging log is used widely for its higher discernibility,but the higher sampling density makes the depth matching in data processing rather difficult. 成像测井由于分辨率高得到广泛应用,但由于其采样密度相当高,给数据预处理中的深度匹配带来困难。
- As the foundation of the sampling density theory, the factor model of sampling density could guide the formulation of sampling density and sampling layout in geochemical mineral exploration. 采样密度因素模型是采样密度理论的基础,可以指导矿产地球化学调查采样密度和采样布局的制定。
- directional importance sampling density function 方向重要抽样密度函数
- sampling densities 采样密度
- 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。
- The range of densities of interest is about 3. 5. 有用的密度范围为3.;5左右。
- Densities presumably can be probed by radar. 利用雷达也许还能探测出气体的密度。
- It involves a subject known as isokinetic sampling. 这涉及所谓等速取样的问题。
- The concept of sampling will be presented below. 关于采样的概念，后面将要说明。
- There are many applications for random sampling. 随机抽样有许多应用场合。
- Sampling techniques and practices II. 抽样技术及其应用2。
- Soil sampling error in agricultural environment. 农业环境中土壤取样误差研究。
- The Sampling Handling Ultrasonic R. 机器人超声测距数据采集处理。
- Instrumentation is not a substitute for sampling. 检测不能替代取样。
- Are closed sampling devices on board? 船上装有闭式取样装置吗?
- This process is called nearest-point sampling. 这个过程被称为最近点取样。
- The higher the sampling rate, the fewer errors. 越高的采样频率产生较少的错误。
- Introduction to Survey Sampling II. 抽样调查导论2。
- Effective Ice Particle Densities Derived from Aircraft Data. 从飞机数据得到的有效冰粒子密度。
