nigrine

用法例句

The depression effects of 5 depressants on ilmenorutile, hematite and fluorite are investigated.

研究5种抑制剂对铌铁金红石、赤铁矿和萤石的抑制作用。

By analyzing the crystal structure of ilmenorutile and the infrared spectrums of ilmenorutile reacted before and after with alkylhydroxyoximate, the adsorption form between ilmenorutile and alkylhydroxyoximate can be proved to be chemical adsorption.

通过铌铁金红石晶体结构和铌铁金红石与烷基羟肟酸盐作用前后红外光谱的分析 ,论证了铌铁金红石与烷基羟肟酸盐的吸附形式为化学吸附 ,并确定了烷基羟肟酸盐在铌铁金红石表面的吸附模型。

Effects of several collectors on pure ilmenorutile were studied and compared in this paper.

本文以纯铌铁金红石矿物为研究对象，介绍并比较几种捕收剂对其捕收效果的影响。

Experimental Research on the Mineral Processing Technology for a Refractory Rutile Ore;

某难选金红石矿选矿试验研究

Study on Flotation Collectors for Fine Rutile;

微细粒金红石浮选捕收剂的研究

Separation of rutile and almandine by flotation and action mechanism of regulator;

金红石与石榴石浮选分离及调整剂作用机理

Anatase titania can be transformed into rutile after calcination at 700℃.

以TiCl_4为原料控制反应温度为70℃可以制备出金红石相氧化钛粉体。

The rutile powders possess needlelike morphology and have high surface area of 74 5 m 2/g.

以TiCl3为原料 ,通过控制盐浓度和水解温度可以在温和条件下制备出晶粒尺寸为 6～ 8nm的金红石相氧化钛粉体 ,比表面积为 74 5 5m2 g ,TEM照片显示粉体为针状 。

For the degradation reaction of aniline compounds,it was found that the photocatalyilc activity of both rutile and anatase phase TiO_2 nano-particles with nearly same particle diameter were very closing,especially for the start moment of photocatalyilc reactions.

研究了晶粒粒径相近的金红石相、锐钛矿相和混晶纳米二氧化钛对苯胺、甲萘胺和邻氯苯胺3种物质的光催化降解。

Preparation of nanosized rutile TiO_2 powders by forced hydrolysis of TiCl_4;

四氯化钛强迫水解制备金红石型纳米二氧化钛

Molecular dynamics(MD) study of the physical and structural properties of oxide in rutile;

金红石型氧化物晶体结构与性能的分子动力学研究

Preparation of Ultrafine Rutile Titania Crystals by Liquid Method;

液相一步合成金红石型超细TiO_2

On rutile TiO_2/zeolite through one-step synthesis

一步法合成金红石相TiO_2/沸石

Comprehensive Recovery of Garnet from Donghai County Rutile Ores

东海县金红石矿中石榴子石的综合回收

Petrology of Ore-bearing Rocks and Characteristics of the Included Zircons from the Daixian Rutile Deposit, Shanxi

山西代县金红石矿床中含矿岩石的岩石学及其内锆石特征

Study on the Photocatalytic Activity of Rutile TiO_2/Zeolite by One-step Method

一步法合成金红石相TiO_2/沸石的光催化活性研究

Preparation and Characterization of Apatite Coated Rutile TiO_2 Composite Powders

磷灰石包覆金红石型TiO_2纳米粉体的制备及表征

The Preparation of Rutile TiO_2 Nanosphere in Liquid Phase at Low Temperature;

低温液相合成金红石型TiO_2纳米球

First-principles Calculation on the Doped Rutile TiO_2

掺杂金红石相TiO_2的第一性原理计算

Chlorination of synthetic rutile with carbon tetrachloride at low temperature for producing titanium tetrachloride

CCl_4低温氯化人造金红石制备TiCl_4

THE COMPREHENSIVE UTILIZATION OF ECLOGITE-RUTILE RESOURCES IN NORTH JIANGSU

苏北榴辉岩型金红石资源的综合利用

Synthesis of rutile nanorods under mild hydrothermal condition

低温水热合成金红石二氧化钛纳米棒

A mineral enclosed within another mineral, such as rutile or tourmaline in quartz.

内容体内在另一矿物体中的矿物质，例如石英中的金红石或电气石

There is an obvious positive correlation betweenmagnetic susceptibility and iron content in rutile.

金红石的磁化率与其铁的含量明显相关。

BASIC CHARACTERISTICS OF THE DONGHAI ECLOGITE TYPE RUTILE DEPOSIT IN JIANGSU PROVINCE

江苏东海榴辉岩型金红石矿床基本特征

Size-Controlled Synthesis of Anatase and Rutile TiO_2 Nanoparticles;

粒径可控的锐钛矿型与金红石型纳米TiO_2的制备

Ruby is less valuable than diamond .

红宝石不如金刚石贵重。

diamond [golden; ruby; silver; tin; wooden] wedding

钻石[金; 红宝石; 银; 锡; 木]婚

Diamonds and rubies are gems.

金刚石和红宝石都是宝石。

The Touchstone to Test Human Nature──Read "The Great Carbuncle;

人性的“试金石”——《大红宝石》解读