镧系,Lanthanide
1)Lanthanide[英]['l?nθ?naid][美]['l?nθ?na?d]镧系
1.Studies of amido podands on extractive behaviour of lanthanide and actinides;酰胺荚醚对镧系和锕系元素萃取性能的研究
2.Synthesis and Characterization of Mixed Ligand Organolanthanide Complexes Involving Cyclopentadienyl and α Pyridyl Ligands;α-吡啶基镧系有机金属配合物的合成及表征
3.Preparation and Properties of Lanthanide-doped Fluorosilicate Transparent Glass-ceramics with Luminescence Behaviors;镧系掺杂碱土氟硅酸盐透明发光微晶玻璃的制备与性能研究
英文短句/例句

1.lanthanid(e) series【化】镧系(即稀土元素)
2.The Study of BaO-Ln_2O_3-TiO_2 Microwave Ceramics Modification by Lanthanide Elements;镧系元素对氧化钡—氧化镧—二氧化钛微波陶瓷的改性研究
3.The Preparation and Examination of Potassium twi-11-Tungstomanganate of Lanthanide Elements镧系元素双-11-钨锰酸钾的合成与鉴定
4.Effect of Lanthanide Elements on Catalytic Performance of MoO_3-Bi_2O_3 Catalysts;镧系元素对MoO_3-Bi_2O_3催化剂性能的影响
5.Showed Latent Fingerprint in Paper by Lanthanide Luminous;利用镧系发光显现纸张上的潜在指纹
6.A Topological Index of Extranuclear Electron of Lanthanide Atoms镧系元素的核外电子拓扑指数及应用
7.Vacuum Ultraviolet Absorption Spectral Analysis of Heavy Lanthanide Ions重镧系离子的真空紫外吸收光谱解析
8.Redefinition of Lanthanides and Actinides--32 lines periodic table镧系锕系元素的重新界定与32列元素周期表
9.Lanthanide: Any of the series of 15 consecutive chemical elements in the periodic table from lanthanum to lutetium (atomic numbers 57-71).镧系:周期表中从镧到镏(原子序数57~71)15种按顺序排列的化学元素系列。
10.INFRARED AND RAMAN SPECTRA OF POTASSIUM RARE EARTH TETRAPHOSPHATES四磷酸镧系希土钾盐的红外光谱和拉曼光谱
11.STUDIES ON THE PREPARATION AND CHARACTERISTICS OF LANTHANIDE COMPLEXES OF ROSE BENGAL四氯四碘荧光素镧系络合物的制备与性质
12.Mutual Separation Characteristics for the Yttium Oxide and Lanthanide Oxides through Stepwise Slective Chorination-Chemical Vapour Transport Reaction;氧化钇与镧系稀土氧化物的火法分离特性
13.The Preparation and Properties of Lanthanide-doped Fluoride Nanocrystals;镧系掺杂氟化物纳米晶体的制备与性能研究
14.Defluoridation New Technology of Water Using Lanthanide-modified Chitosan基于镧系金属改性壳聚糖的脱氟新技术研究
15.Effect of Rare Earth Element Lanthanum on Microflora in Chao Soil;稀土元素镧对潮土微生物区系的影响
16.Extraction-Spectrophotometric Determination of La(Ⅲ) by Using Non-Organic Solventsi;双水相体系萃取光度法测定镧的研究
17.Study on the Root Growth of Lycospersicon Esukurentamu in Different K~+ and La~(3+) Concentrations钾、镧影响下番茄幼苗根系生长研究
18.STUDY OF FLUORESCENCEENHANCEMENT EFFECT OFDYSPROSIUM LANTHANUM o FBA EDA SYSYTEM镝—镧—邻氟苯甲酸—乙二胺体系荧光增敏效应
相关短句/例句

Lanthanide elements镧系元素
1.Synthesis of complexes of phthalanilic acids with first transition metal series and lanthanide elements;第一过渡金属系元素、镧系元素与取代酞酰苯胺酸配合物的合成
3)lanthanide element镧系元素
4)lanthanide ion镧系离子
1.The lanthanide ions-doped TiO_2 samples with different content were prepared by the sol-gel method using titanium tetrachloride and lanthanide chloride as the raw materials.以TiCl4和镧系元素的氯化盐溶液为前驱体,采用溶胶-凝胶法制备了不同含量镧系离子掺杂的TiO2光催化剂,用X射线衍射(XRD)、光致发光光谱(PLS)、表面光电压谱(SPS)和X射线光电子能谱(XPS)对催化剂进行了表征。
5)Lanthanide ions镧系离子
1.Synthesis and characterization of coordination compounds of Lanthanide ions with HTTA and DAM;镧系离子与2-噻吩甲酰三氟丙酮和二安替比林甲烷三元配合物的合成及表征
2.Microporous lanthanide coordination polymers are of great interest due to the obvious advantages as microporous materials and the special optical and magnetic properties of lanthanide ions.而镧系离子特殊的光学和磁学性质,更使得微孔镧系配位聚合物的研究成为热点。
6)lanthanides镧系元素
1.Toxic effects of lanthanides on Chlorella autotrophica;镧系元素对海水小球藻的毒性效应
2.Application of microwave dissolution and inductively coupled plasma-MS spectrometry for determination of ultra-trace level of lanthanides in human rib;微波消解/ICP-MS法测定人体肋骨中痕量镧系元素
3.The Separation of Americium from Lanthanides by Bis(2,4,4-trimethylpentyl)dithiophosphinic Acid Extraction;二(2,4,4-三甲基戊基)二硫代膦酸萃取分离镅与镧系元素
延伸阅读

镧系镧系元素是元素周期表中第57号元素镧到第71号元素镥,共15种化学元素的统称,它们的化学性质相似,所以单独组成一个系列,在元素周期表中占有特殊地位。镧系57 la镧 138.90558 ce铈 140.1259 pr镨 140.9160 nd钕 144.261 pm钷 14762 sm钐 150.463 eu铕 151.9664 gd钆 157.2565 tb铽 158.9366 dy镝 162.567 ho钬 164.9368 er铒 167.269 tm铥 168.93470 yb镱 173.071 lu镥 174.96