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- grouping sediment content 分组含沙量
- Suspending sediment content was found to be correlated with rainfall amount. 降雨量与悬浮泥沙含量相关程度较高。
- The sediment content of P4-8CDD/Fs was 11.6~ 369pg/g dw, dominated by P4-8CDFs, and that of 2,3,7,8-substituted PCDD/Fs was 4.1~232.4pg/g dw. 表层沉积物的SP4-8CDD/Fs含量范围在11.;6~369pg/g dw;主要以P4-8CDFs为主
- By using lamp-house modulating technology and special optical and circuit design, the sediment content is switched to voltage, which is easy to be obtained by advanced calculation technology. 采用光源调制技术,结合特殊的光路设计,将含沙量转换为现代实验技术易于处理的电信号。
- Sediment Content Measurement in Collecting Tanks of Runoff Plots 径流小区集流桶含沙量测量方法研究
- Research on probability statistics method of sediment content 含沙量概率统计方法研究
- Isotopic Monitoring System for Sediment Content in Water Flows 水流含沙量同位素监测系统
- The lacustrine carbonate rocks occur on a wide range of scales in the Palaogene and Neogene strata in the Hoh Xil Basin, Qinghai, and constitute an important part of the Miocene Wudaoliang Group sediments. 摘要湖相碳酸盐岩在可可西里盆地的古、新近纪地层中分布广泛,更是中新统五道梁群沉积的主要组成部分。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- The average relative error between the calculated and measured suspended sediment contents is 7.4%, it is inferred that ADP can be used to the measurement of suspended sediments. 计算的悬沙浓度与水样法测量的平均相对误差是7.;4%25,与目前通用的悬沙浓度测量仪器的误差相当,为提高ADP仪器使用效率,更好地研究沉积动力提供一种新的方法。
- He broke away from that lawless group years ago. 他在几年前脱离了那个非法团体。
- The group of barbaric soldiers killed many people. 那群野蛮的士兵杀了很多人。
- The group was made up of doctors. 这个团体是由医生组成的。
- Relation between particle size and sediment content in the Yellow River 论黄河干支流悬移质粒径与含沙量关系
- A group of boys dashed out of the classroom. 一群男孩子从教室里冲出来。
- Effect of sediment content on durability of high performance concrete 含泥量对高性能混凝土耐久性能的影响
- I come upon a group of children play in the street. 我遇到一群孩子在街上玩耍。
- He goes about with a group of nice boys. 他经常和一群好孩子在一起玩。
- He is a the most brisk young man in this group. 他是这个小组中最活跃的年轻人。
- He showed me a photo of a family group. 他给我看一张合家欢的照片。