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- Sampling techniques and practices II. 抽样技术及其应用2。
- 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。
- Sampling techniques and sample size requirements vary with the techniques used. 取样方法和取样多少的要求因所采用的测试方法而异。
- Different sampling techniques are compared, the result shows that the method of chess board is the best. 不同的抽样方法表明,以棋盘式抽样法最好。
- Spatial Pattern of Ladybird Beetle on Chinese Cabbage and Its Sampling Techniques. 大白菜上七星瓢虫空间格局及抽样技术研究
- The REORG uses a sampling technique to build the dictionary. REORG使用一种抽样技术来建立字典。
- The ecological characteristics of M. sexmaculatus, distribution of P. canarium and its sampling techniques were systemically researched. 本研究以橄榄星室木虱Pseudophacopteron canarium Yang et Li及其本地捕食性天敌六斑月瓢虫Menochilus sexmaculatus(Fabricius)为研究对象，对六斑月瓢虫的生态学特性以及橄榄星室木虱若虫的分布型及抽样技术等方面的内容进行了研究。
- 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。
- In this paper the progress in application of ICP MS in metallurgical analysis is introduced. T he dissolution and pre separation metho d,sampling techniques,interference and correction methods are emphasiz ed. 评述了电感耦合等离子体质谱法 (ICP MS)在冶金分析领域中的现状和进展 ,着重介绍样品的分解分离方法、进样方法、干扰及校正方法等 ,展望了ICP MS在冶金分析中的应用前景。
- 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。
- 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。
- Study on Sampling Techniques of Trip Survey 居民出行调查中的抽样技术研究
- 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。
- 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。
