marine sediments是什么意思

网络释义

用法例句

Simultaneous Multielement Analysis of a Sea Sediment by Inductively Coupled-Plasma Atomic Emission Spectrometry;

海洋沉积物标样ICP-AES多元素同时分析

Research on high precision fast detection system for sea sediment heat conductivity;

海洋沉积物热导率高精度快速测量系统研究

A method for the determination of major and minor elements including SiO2,Al2O3,Fe2O3,MgO,CaO,Na2O,K2O, P2O5,TiO2,MnO,BaO,Ni,Cu,V,Cr and Zn in sea sediment samples by Axios X-ray fluorescence spectrometer with mixed flux fusion pellets was proposed.

采用混合熔剂熔融制备样片,用Axios X射线荧光光谱仪测定海洋沉积物样品中SiO2、Al2O3、Fe2O3、MgO、CaO、Na2O、K2O、P2O5、TiO2、MnO、BaO、Ni、Cu、V、Cr和Zn等16种组分,用理论α系数校正基体效应,分析方法的精密度(RSD,n=12)为Cu和Cr小于6%,其余大多数主次量组分小于2%。

Direct Determination of Trace Copper in Marine Sediment Sample by GFAAS Using a Slurry Sampling Technique;

悬浮液进样石墨炉原子吸收法测定近海沉积物中的铜

Marine sediment Standard material was used as sample to determine Pb,Cu and Cd with GF-AAS and Hg,As with HF-AFS.

常压湿式消解、高压微波消解、常压微波消解3种方法被应用于近海沉积物中Pb、Cu、Cd、Hg、As 5种重金属元素的分析。

Study on determination of As in marine sediments by microwave digestion-atomic fluorescence spectrometry;

微波消解—原子荧光法测定海洋沉积物中As的研究

Evaluation and calibration on the detrital contamination to biogenic opal of marine sediments by alkali leachate methods;

碱提取法分析海洋沉积物生物硅方法中碎屑组分污染的评估及校正

Determination of vanadium and chromium in marine sediments by inductively coupled plasma mass spectrometry with hexapole collision cell technology

六极杆碰撞池-电感耦合等离子体质谱法测定海洋沉积物中的钒和铬

Analysis and study on the sound velocity empirical equations of seafloor sediments;

海底沉积物声速经验方程的分析和研究

A study of the relationship between acoustic attenuation of seafloor sediments and water content;

海底沉积物声衰减与含水量关系的实验研究

Experimental study of the relationship between temperature and acoustic attenuation of seafloor sediments;

海底沉积物样品声衰减与温度关系的实验研究

SIO World Ocean Sediment Data Bank

斯克里普斯海洋研究所世界海洋沉积物资料库

isotopic dating of marine sediment

海洋沉积物同位素年代测定

Study on Marine Sediment Quality Criteria for PAHs;

海洋沉积物中多环芳烃质量基准研究

Studies on Analytical Method of PAHs Using Hplc in Seawater and Sediment;

海洋水体和海洋沉积物中多环芳烃的高效液相色谱分析方法研究

Vast quantities of soil reach the Gulf of Mexico to become ocean sediment.

有大量的泥沙到达墨西哥湾，变成了海洋沉积物。

Measurement of Radionuclides in Sediments Core by HPGe γ Spectroscopy

海洋沉积物岩心放射性核素的γ谱测定

The Research on Heavy Metal Pollution in Marine Sediment of Western Guangdong and Zhoushan Archipelago;

粤西和舟山群岛海洋沉积物重金属污染的研究

Study on Sorption Behavior of Diazinon on Marine Sediments;

二嗪磷在海洋沉积物上吸附行为的研究

Study on the Distribution Characteristics, Release Process and Transformation Mechanism of MBP in Marine Sediments;

海洋沉积物中磷化氢的分布、释放与转化研究

On the Microwave Preparation Method to Determine the Total Phosphorous in the Sediments of Lakes and Seas;

微波消解法测定湖泊和海洋沉积物中总磷含量

Effects of florfenicol on extracellular enzymatic activity in marine sediment

氟苯尼考对海洋沉积物中胞外酶活性的影响

Research on multi-function in-situ detect miniature probe of sea sediment

海洋沉积物多参数原位探测微探针研究

The research on mercury releasing flux and thermodynamic in marine sediments

海洋沉积物中汞的释放通量及热力学研究

Eventually they deposit most of their sedi-ment in the oceans.

最后把它们搬运的大部分沉积物沉积在海洋里。

Geochemistry Study of Marine Surface Sediment in South China Sea and Arctic Sea Area;

南海和北极海域海洋表层沉积物地球化学研究

RADIOLARIA FOSSILS OF THE SURFACE SEDIMENTS IN THE BERING SEA AND ITS SEDIMENTARY ENVIRONMENT

白令海表层沉积物中的放射虫与海洋环境

Microbial Diversity in the Sediments Collected from the Northwest Pacific Ocean;

西北太平洋深海沉积物微生物多态性分析

modern marine sedimentary geochemistry

现代海洋沉积地球化学