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- piston core sampler 活塞取样管
- Soil is sampled with a core sampler. 土壤的采样使用芯形采样器。
- To take samples that retain the larger structure of the sediment, a core sampler is used. 为了保持样品沉积物的层次结构,就要用空心铁管采样器。
- A 107 cm piston core (SHC 2) was drilled with water depth of 5m in South Hongshan Lake, northwest Tibet in 1998. 通过对西昆仑山南红山湖的沉积地球化学特征的分析,恢复了南红山湖区近150a来的环境变化。
- Piston core MD81349 from the Ninetyeast Ridge of the Indian Ocean near the equator records more information of environmental changes during the past 300 ka. 赤道东经90°海岭的MD81349活塞柱状岩芯包含300ka以来类型丰富的环境变化信息。
- Terrigenous det ritus samples ext racted f rom a piston core A23 , located in the southern Okinawa Trough , were analyzed in terms of the grain-size characteristics. 对取自冲绳海槽南部的A23孔经前处理后的沉积物样品进行了粒度测试,探讨了陆源沉积层序的粒度特征。
- Detailed biostratigraphic study has been undertaken of radiolarian assemblages in Pleistocene piston core KH94-4TSP-4PC, South Tasman Sea. Eighty three radiolarian species were identified from the 8.6 m long core. 对塔斯曼海南部更新世的KH94-4TSP-4PC岩芯的放射虫组合进行了详细的生物地层学分析;并从8 .;6 m长的岩芯中识别出83种放射虫。
- Soil is sampled with a core sampler 土壤的采样使用芯形采样器。
- The natural thermoluminescence (NTL) of foraminiferal shells from piston cores MD81349 and MD77181 from the Ninetyeast Ridge and the Bengal Fan of the Indian Ocean were studied for the climate changes during the past 300 ka. 东北印度洋赤道90°E海岭和孟加拉扇MD81349;MD77181岩心记录了30万a来气候变化的历史.
- Amino acids of piston core samples from central South Chian Sea 南海中部柱状沉积样中的氨基酸
- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- The piston seems ok. Maybe something else is wrong. 活塞似乎没问题。可能别的什么东西坏了。
- Standard Practice for Using the Disposable En Core Sampler for Sampling and Storing Soil for Volatile Organic Analysis 挥发性有机物分析用土壤采样和保存自由全体核心样品的使用标准惯例
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- To take samples that retain the larger structure of the sediment, a core sampler is used 为了保持样品沉积物的层次结构,就要用空心铁管采样器。
- He was a military man to the core. 他是个地地道道的军人。
- Let's get to the core of the argument. 咱们进入实质性的辩论吧。
- The core of our appeal is freedom of speech. 我们的要求的核心是言论自由。