polycrystalline area是什么意思

网络释义

用法例句

The Chalcogenides of Some Platinum Group Element;

一些铂族元素的硫族化合物

Synthesis of Metal Chalcogenide Nanomaterials from Solvothermal Technique and Studies of Their Properties;

溶剂热生长技术制备金属硫族化合物纳米材料及其性能研究

The Li-containing chalcogenides are,in general,difficult to prepare,because lithium attacks the quartz reactors and will be oxidized rapidly.

一般来说,含锂硫族化合物制备非常困难,因为锂极易被氧化,且腐蚀石英管。

Solvothermal Syntheses and Crystal Structures of Chalcogenides SbSe_4 and In_3Te_7;

金属硫族化合物[Ni(en)_3](Hen)SbSe_4,[Sb(en)_3]In_3Te_7的溶剂热生长及晶体结构

Solid State Synthsis and Characterizations of Muti-Compound Metal Chalcogenides;

多元金属硫族化合物的固体合成和表征

Synthesis and Structural Characterization of Organometallic Multi-cluster Complexes with 1,2-Dichalcogenolato-o-Carborane Ligands;

含硫族元素有机金属碳硼烷多核配合物的合成与结构研究

Solvothermal Syntheses, Crystal Structures and Properties of Main Group Chalcogenidometalates;

主族金属硫属化合物的溶剂热合成、结构及性能

Preparation and Application of Multi-metal Sulfide Photocatalysts

多元金属硫化物光催化剂的制备及应用

Chemical Bath Depositon for Metal Chalcogenide Photoelectric Functional Thin Films;

化学浴沉积制备金属硫族化合物光电功能薄膜

Studies on Synthesis, Characterization of ⅠB-ⅡB Metals Chalcogenides Coordination Compound;

ⅠB，ⅡB族金属硫属配合物的合成与表征

actinide chalcogenide

锕系元素硫族元素化合物

Investigation on Synthesis and Characterization of Metal Chalcogenide Semiconductor Nanocrystals

金属硫族化合物半导体纳米晶的合成及其性能的研究

Research on the Mine-forming Character of Polymetallic Sulfid Deposits in Langshan District, Proterozoic

狼山地区元古代多金属硫化物矿床成矿特征探讨

Synthesis of Metal Chalcogenide Nanomaterials from Solvothermal Technique and Studies of Their Properties;

溶剂热生长技术制备金属硫族化合物纳米材料及其性能研究

Study on Preparation and Luminescence Properties of Metal Chalcogenides Nanomaterials

金属硫族化合物纳米材料的制备及发光性质研究

Solvothermal (Hydrothermal) Synthesis of Main-Group Elemental Chalcogenides;

新型主族硫属化物的溶剂热（水热）合成

Syntheses, Structures and Properties of Novel Multinary Metal Selenides;

多元金属硒化合物的合成、结构和性能研究

Catalysis of the Metal Substituted Phosphyotungstic Heteropoly Compounds for Oxidative Desulphurization of Fuel Oil;

金属取代磷钨杂多化合物对燃料油氧化脱硫的催化作用

Synthesis, Characterization and Catalytic Property of Dithiocarbamate Complexes and Heteropoly Acid;

二硫代氨基甲酸盐金属配合物、杂多酸的合成、表征及催化性能研究

Preparation of SbSn Intermetallic Compound and Its Desulfurization Application;

SbSn金属间化合物的制备及其脱硫应用

Mechanical Alloying Preparation and Desulfurization Property of SbSn Intermetallic Compound;

SbSn金属间化合物的机械合金化制备及脱硫性能

Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.

砷的主要处理方法有硫化物沉淀法，或与多价重金属络合。