The paper introduced a new method for analyzing multi-component liquid density of the combination of acoustic and electronic parameters based on the current analysis methods of density measurement.
在分析目前液体成分浓度测量方法的基础上,提出了一种用于多元液体成分浓度测量的声电联合检测新方法,并重点介绍了传感器的结构和传感器设计中的非线性、温度补偿等几个关键问题。
Compute for solving electrode potential of gauging in oxidimetric and reductometric titration method and measurement of element in the body;
氧化还原滴定法中计量点时电极电位的计算与人体元素的测定
a nonmetallic largely pentavalent heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water.
一种非金属五价液体元素，重，具有挥发性、腐蚀性，深棕色，见于海水中。
Elements in liquid and solid form are usually assemblies of individual atoms.
液体和固体中的元素通常是单独原子的组合。
Separation of Sixteen Rare Earth Elements by High Performance Liquid Chromatograph
高效液体色谱分离十六个稀土元素的研究
Study on the relationship between PMI and the concentration of21elements in vitreous humor of rabbit after death;
家兔眼玻璃体液21种元素含量与PMI关系的研究
The Research Progress of Fermentation and Enriching Microelements for Edible Fungi
食用菌液体发酵及富集微量元素的研究进展
Advances of Researches on the Evolution of Ore-forming Fluids and the Vapor Transport of Metals in Magmatic-Hydrothermal Systems
岩浆—热液体系成矿流体演化及其金属元素气相迁移研究进展
Analysis of the content of element Ca、Mg、Zn in human body fluid of fieldwork workers in summer and winter who work in the hot and dry circumstances
炎热干旱环境野外作业工人不同季节体液中钙镁锌元素含量分析
The distribution ratios of actinides are very low when aqueous phase is nitric acid.
在硝酸溶液中 ,萃取体系对锕系元素的萃取率很低 ;
A Study of Ion Detection Using Atomic Emission Spectroscopy Excited by Liquid Electrode Plasma;
利用液态电极等离子体原子发射光谱法进行元素检测的研究
Study on the Process of Separation of Lincomycin from Fermentation Broth by Multi-Extraction System;
多元萃取体系分离发酵液中林可霉素的过程研究
Studies on Accumulation of Minerals and Increasing of Production of Polysacchride in Ganoderma Lucidum Liquid Fermentation Process;
灵芝液体发酵过程中微量元素的富集及多糖产量提高的研究
Determination of Trace Elements and Their Clinical Value in the Lung Cancer Patients Body Fluid and Tissues;
肺癌患者体液及组织内微量元素检测及其临床意义的研究
Determination of contents of trace elements in hypertension urine by ICP-MS
电感耦合等离子体质谱法测定高血压患者尿液中微量元素的含量
Application of Ionic Liquid for Determination of Tetrahydropalmatine in Rhizoma Corydalis by Capillary Electrophoresis
元胡中延胡索乙素的离子液体-毛细管电泳法测定
The result indicates that we should pay attention to the effect of seasons and circumstances when we report or cite the content of mental element in human body fluid.
结果提示在报告或引用人体体液中金属元素含量时，应注意季节，环境等因素的影响
The indicated source element has no media.
指出的源元素没有媒体。
a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas).
一种极轻的无色元素，六种惰性气体之一，最难液化，在天然气中有较为经济的可提取量。
a soft silver-white ductile metallic element (liquid at normal temperatures); the most electropositive and alkaline metal.
一种质地柔软的银白色韧性金属元素（常温时为液体），是最具正电性与碱性的金属。