praseodymium是什么意思

网络释义

用法例句

Characterization and Properties of Urushiol-praseodymium Polymer;

漆酚镨高聚物的表征与特性

Kinetic Spectrophotometric Determination of Trace Praseodymium and Samarium;

催化动力学分光光度法测定镨和钐

Adsorption behavior and mechanism of diglycolamidic acid resin for praseodymium;

亚胺基二乙酸树脂对镨的吸附性能及其机理

PDFA (Praseodymium-Doped Fiber Amplifier)

拔镨氟化物光纤放大器

A metallic mixture, once considered an element, composed of neodymium and praseodymium.

钕镨合金一种金属混合金属，曾被当作一个元素，是由钕和镨组成的

Determination of Trace Pr Dy Nd in the Mixture of RE enrichment

混合稀土富集物中测定微量的镨、钕、镝

INFLUENCES OF RARE EARTH ELEMENTS OF Y、La、Pr AND Nd ON PALLADIUM DEPOSITION BY ELECTROLESS PLATING

镱、镧、镨、钕稀土元素对化学镀钯的影响

Simultaneous Determination of La~(3+) ,Ce~(3+) ,Pr~(3+) and Nd~(3+) in Their Mixtures by Computational Spectrophotometry

计算光度法同时测定镧、铈、镨、钕

Spectral Characteristics of Pr~(3+) in Titanate;

碱土金属钛酸盐中镨离子的光谱特性

Effect of Praseodymium on Microstructure and Properties of Mg-Li Alloy

镨对镁-锂合金微观组织及性能的影响

Determination of La, Ce, Pr and Nd in Some Metallic Materials by Ion Chromatography

离子色谱法测定一些金属材料中镧、铈、镨,钕

DETERMINATION OF PHOSPHORUS IN ORGANIC COMPOUNDS BY USING Pr(NO_3)_3AND Nd(NO_3)_3

镨、钕量法测定有机磷化合物中的磷含量

THE SYNTHESES AND CHARACTERIZATION OF La(Ⅲ),Pr(Ⅲ)AND Nd(Ⅲ)COMPLEXES WITH THEANINE

茶氨酸镧（Ⅲ）、镨（Ⅲ）和钕（Ⅲ）配合物的合成及表征

Study on Dihydrated Praseodymium Acetylacetonate by Photoacoustic Spectra with Broad Wavelength Range

镨乙酰丙酮配合物宽波段光声光谱研究

Study On Extraction of Pr(Ⅲ) with a New Reagent-N, N -di(dodecyl)ethylenediamien-di-acetic Acid;

N,N′-二(十二烷基)乙二胺二乙酸萃取镨的研究

Synthesis Characterization and Crystal Structure of Praseodymium Complex with B-Alanine;

镨与β-丙氨酸配合物的合成及晶体结构

Alleviating Effects of Pr~(3+) on the Cadmium Stress in Rice Seeds Germination

硝酸镨对镉胁迫下水稻种子萌发的缓解效应

Synthesis and Fluorescence Property of Ba_2SiO_4∶Eu~(2+) Phosphors Co-Doped with Praseodymium and Ytterbium

镨和镱掺杂Ba_2SiO_4∶Eu~(2+)荧光材料的合成与发光性能

Study on Properties of Rare Earth Heat Stabilizer--Larium Salt,Cerium Salt and Praseodymium Salt for PVC

稀土类PVC热稳定剂——镧、铈、镨盐的性能研究

a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium.

一种稀土属黄色多价元素，与铈、镧、镨共生于独居石和氟碳锑矿中。

Determination of micro amounts of La, Ce and Pr in pure Nd_2O_3 by extraction chromatography and spectrographp

萃取色层化学光谱法测定高纯氧化钕中的镧、铈和镨