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- extracting and sampling method 分流分相
- ZONG S X,JIA F Y,XU Z C,et al.A study on spatial distribution and sampling method of Holcocerus hippophaecolus[J].Entomological Knowledge,2004,41 (6):552-555. [6]宗世祥;贾峰勇;许志春;等.;沙棘木蠹蛾幼虫空间分布和抽样技术研究[J]
- A high-speed sampling system for echo signal of impulse GPR based on equivalent time sampling method is presented, and significant circuits including step sampling pulse generator and sampling gate circuit are designed. 摘要提出了一种基于等效时间采样方法的冲击型探地雷达回波信号高速采样系统,设计实现了等效时间采样的关键电路,包括步进采样脉冲发生器、采样门电路。
- The research subjects of this study were badminton customers who had membership in the National Taiwan Sports Center, and sampling method used is proportionate stratified random sampling. 抽样方法采分层随机抽样当中的比例分层随机抽样,以国立台湾大学综合体育馆羽球消费者为取样研究对象。
- The spatial distribution pattern and sampling methods for the adult of litchi stink bug (Tessaratoma papillosa Drury) are analysed with six species aggregation indices. 本文用6种聚集度指标研究了荔枝蝽成虫空间分布型和抽样技术.
- Through the research of acidic gas corrosion to sampling steel cylinder and the repeated on-site sampling practice, the sampling method of high sulfur gas sample has been obtained, and sampling flowsheet of high sulfur gas sample established. 通过酸性气体对取样钢瓶的腐蚀性研究和多次的现场取样实践, 得出了高含硫气样取样方法和确立了高含硫气样取样流程。
- It is feasible to check degree of plant recovery qualitatively and quantitatively by on-the-spot survey and sample method. 采用定性踏查和选择有生态环境代表性的样地样方法定量检验植被的恢复程度是可行的。
- Automated data extract and collection. 自动提取和搜集数据。
- Main ingredients: olive extract and silk protein. 主要成分:橄榄精华、丝蛋白等。
- Add the vanilla extract and beat until combined. 加入香草精搅打至所有材料完全均匀。
- Profile an application by using the sampling method. 通过使用取样方法分析应用程序。
- Extracting and Identifying of Ursolic Acid from Hedyotis Corymbosa Lam. 伞房花耳草中乌索酸的提取与鉴定。
- The two new ways are compared with exhaust gas CVS sampling method. 空燃比法测量记录进气流量计电压及空燃比等信号,计算得出油耗。
- Beat in the vanilla extract and chill until the cake is ready. 滴入香草精打匀后先入冰箱保存。
- Using multi scale DEM datum, multi scale topographic index are extracted and mapped in the whole country and sample area in bess plateau, which prepare topographic datum basis for developing regional soil and water loss assessment model. (2)利用多尺度的DEM数据,提取了多尺度的水土流失地形指标,编制了全国及黄土高原典型样区的水土流失地形指标专题图件,为多尺度区域水土流失评价模型的建立准备了地形数据基础。
- To extract and isolate Oleanolic Acid and Ursolic Acid from Zelan. :从泽兰中提取、分离齐墩果酸和熊果酸。
- The Spatial Distribution Pattern and Sampling Method of Egg Mass of Chondracris Rosea in Cotton Fields 棉田棉蝗卵块空间分布型及抽样技术研究
- Objective:To extract and determine naphtha in Eupatorium fortune. 目的:从佩兰中提取挥发油,并测定其含量。
- Effect of Glacier-permafrost on Isotopic Formation and Sampling Method of 14~C Dating 冰川冻土地区对碳同位素形成的影响及~(14)C测年采样方法
- We have 500 free T-shirts and samples of Insanity. 我们有五百件免费的运动衫和《疯狂》的试用品。