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- The REORG uses a sampling technique to build the dictionary. REORG使用一种抽样技术来建立字典。
- composition sampling technique 复合抽样方法
- Spatial Paterns of Yellow Rust of Turf Grass and Its Sampling Technique. 草坪草条锈病空间格局及抽样技术。
- Sampling techniques and practices II. 抽样技术及其应用2。
- Suspension Sampling technique had been used to FAAS for determining trace copper in tea. 将悬浮液进样技术应用于火焰原子吸收光谱法,成功地测定了茶叶中的微量铜。
- Based on the frequency sampling technique, we have proposed a new method for designing linear-phase FIR filters with steerable stopband dips. 本文在频率采样法的基础上提出了具有可控阻带凹陷特性的线性相位FIR滤波器的设计。
- The quadrat sampling technique is mostly used in plant ecology to study the distribution and abundance of species in plant communities. 其内部的生物体被标记,样方抽样技术多用于植物生态学领域,用来研究某一植物群落中物种的分布及其含量的多少。
- The transect sampling technique is most often used in plant ecology to study changes in the composition of vegetation.See also quadrat. 样条取样技术在植物生态学或植被组成的变化研究反面应用广泛。
- Methods:A questionnaire survey and clinic examination were conducted among married childbearing age women by stratified cluster sampling technique. 方法:采用分层整群抽样的方法对研究对象进行问卷调查和妇科检查。
- CLAP preprocesses some of the data extracted from the database by random sampling technique, which decreases the running time greatly. 该算法采用随机抽样技术,从数据库中抽取一部分数据进行聚类的预处理过程,这样大大降低了运行时间。
- Composite samples are used mainly in evaluating the efficiency of waste-water treatment facilities. 混合样主要用来评价废水处理装置的效率。
- Importance sampling technique is an effective variance reduction technique in Monte Carlo simulation method for pricing options. 在期权定价的蒙特卡罗模拟中,重要性抽样是一种有效的方差减小技术。
- Digital filtering technique based on least square method, multichannel sampling technique and frequency variation sampling technique were used experimentally. 实验应用了基于最小二乘法的数字滤波技术、多通道采样技术、变频率采样技术。
- The results show that the embedded SMA wires significantly improve the Young's modulus and strength of the composite samples. 结果表明:SMA丝的埋入能明显地提高试件的弹性模量和强度;
- Sterile equipment and aseptic sampling techniques shall be used when necessary. 必要时须使用无菌设备和灭菌取样措施。
- The change rule of kaolinite floatability is opposite to that of diaspore.The test results obtained by use of composite samples ... 人工混和矿试验表明:采用油酸钠和十二胺正、反浮选分离一水硬铝石和高岭石要尽量放粗两者的入选粒度,才能达到较好的分选效果。
- Suspension sampling technique was applied to flame atomic absorption spectrometry and was successfully used to determine calcium, magnesium in arrowroot flour. 将悬浮液进样技术应用于火焰原子吸收光谱法,测定了藕粉中的钙、镁含量。
- Analysis and dissertate different terrain using circs of tug drive sampling technique in Niaoshan coal mine Number one artesian well,and bring technology and economy effect. 分析论述了绳索取芯钻进工艺在鸟山煤矿1号井筒检查孔中不同岩层中的使用情况和由此产生的技术经济效果。
- The confidence intervals of the concentration of Si, Mn, C, S, P in composite samples were studied with parametric and bootstrap methods, and the estimated results were compared. 组合取样法因其比单次随机取样有较高的精度而常常应用于对未知分布总体的取样。
- Proper wood-plastic composite samples are chosen for five kinds of typical flaws or damages.Acoustic emission (AE) signals are collected in the three-point flexural tests. 摘要针对木塑复合材料五种典型的缺陷及损伤机制,选择合适的木塑试样,应用三点弯曲的加载方法采集声发射信号。
