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1“...-MS), and the characteristic aroma of oyster hydrolysate was analyzed by combining sensory threshold...”
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2Published 2023Subjects: “...ultra-high performance liquid chromatography-tandem mass spectrometry (uplc-ms/ms)...”
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4“...二甲基硫(dMS)是一种重要的海洋生源硫化物,通过海—气交换进入大气后生成生物源硫酸盐气溶胶从而对气候产生影响。海洋是大气dMS的主要源地,海洋大气中约90%的dMS来自海洋。南大洋占世界大洋面积的...”
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5“...,流入的深層冷水需要花費約31~58 年的時間才能將舊有的南海海盆深層水替換完成,這與前人估算年限頗為接近;而在估算湧昇速度方面,水深2000 公尺處的湧昇速度約為1.10 (±0.32)×10-6 ms...”
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6“...通过对电感耦合等离子体质谱(ICP-MS)的工作条件和参数进行优化,建立了ICP-MS测定铅同位素比值的精确方法,测量了2007—2009年南极中山站采集到的气溶胶样品中208Pb/206Pb...”
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7“...1992—1993年间采集了南极近海不同海域的大气样品,采用gC—MS测定,调查了其中有机物的种类,石油烃化合物的总量,并作了初步分析研究。 From November of 1992...”
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8by CHOW, Tsun Ip, Patrick“... the situation. After doing some research, Ms Alice Chan showed us how the destruction of the environment...”
Published 2016
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9by 郭靜一“... picture books (1)Ms. Yuan’s perspectives of using picture books are as following:picture books have...”
Published 2019
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10“..., 获得了2万年以来有孔虫传统壳体重量(W_(MS))和标准化壳体重量(W_(SN))变化特征。对比两种壳体重量指标, 发现在本海区标准化壳体重量指标更为准确。结果表明, 2万年以来, 浮游有孔虫WSN...”
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11“...利用ICP-AES、ICP-MS、IC测定法,测定了北极地区不同纬度的17个雪样品的化学成分.结果显示,在被测试的32种化学成分中,14种化学成分被检测出.用富集因子法判断了雪中化学成分的4种可能...”
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12“...) fujuan@ms.giec.ac.cn; wudd@ms.giec.ac.cn 11 2996-3002 35...”
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13“...近年來多接受器感應電漿質譜儀(MC-ICP-MS)迅速發展,使學術界對於原本難以解離的過渡元素—鉬元素,得以有進一步的研究和了解。前人研究中對水體中的鉬元素與同位素的研究主要包含陸地湖泊、河流、河口...”
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15“... prepared under the optimal conditions and were determined by HPLC and GC/MS. Furthermore, the effects...”
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16by 白秀花“...物中多环芳烃(PAHs)降解菌的种群结构,并获得新的降解菌资源,本文在GC-MS分析沉积物中PAHs种类和含量的基础上,以萘、菲和芘的混合物为唯一碳源和能源,对采自北冰洋高纬度4个典型区域(楚科齐海...”
Published 2015
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17“... 主量元素分析 11.3.1 主量元素分析步驟 11.3.2 燒失量測量 12.4 微量元素分析 12.4.1 微量元素測量之樣本處理 12.4.2 以ICP-MS測量USGS標準樣結果 13.5 鍶...”
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18“...南海北部西沙海槽S1站位的岩心柱沉积物中广泛发育自生矿物黄铁矿,其形态以管状为主,且具有内部中空的圈层结构。使用扫描电镜、电子探针、LA-ICP-MS、SIMS等测试方法研究了管状黄铁矿的形态及圈层...”
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19“... three parallels, and 54 turbots were studied in all. In the control group, 200 mg/L MS-222 was used...”
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20by 林建清, 王新红, 洪华生, 陈伟琪, 刘日先, 黄哲强, L IN Jianqing, WANG Xinhong, HONG Huasheng, CHEN Weiqi, L IU Rixian, HUANG Zheqiang“...[摘要]:2000 年10 月在湄洲湾海域6 个站位采集表层沉积物样,采用GC/ MS 法分析其多环芳烃的含量. 结果显示: 在这些沉积物样中,美国环保署优控的16 种多环芳烃的含量分布较为均匀,其...”
Published 2003
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