Alkali的例句大全

The development of Alkali Metal Thermoelectric Converter which is a highly efficient direct power generating device based on the excellent ion conductivity of Beta-Alumina Solid Electrolyte is reviewed. And, its application for special power supply is discussed as well.

本文评述利用β〃－Al2O3固体电解质优异的离子导电性质的高效直接发电器件&碱金属热电转换器的发展和作为特种电源的应用前景。

Present Situation and Improving Measures for Saline and Alkali Land in Shawan County of Xinjiang

浅谈新疆沙湾县盐碱地现状与改良措施

Thin Layer Chromatography of Alkali Metal Ions as Crown Ether Complexes

冠醚与碱金属络合物的薄层层析

Study on the Crystal Growth of Coordination Compounds of Alkali Metal ( 18-Crown-6) with Lanthanide Thiocyanates in Gel

凝胶法生长碱金属（18-冠-6）同硫氰酸稀土配合物晶体的研究

Ultrabasic rock Basic suite consists of tholeiite and alkali-basalt.

超碱岩，超基性岩基性岩套由拉斑玄武岩-碱性玄武岩组成。

On the basis of quantity calculation of petrochemistry data and from the judge of distributed model of rare-earth elements, these, rocks mainly belong to the oceanic tholeiite series and a part belongs to the lime-alkali series.

根据大量岩石化学分析结果及稀土元素配分模式判断，大部分属大洋拉斑玄武岩系列，部分为钙碱玄武岩系列。

The basic, intermediate, acidic lava-and associated volcaniclastic rock are of widespread occurence, which are dominanted by tholeiite, alkali-lime and alkaline volcanic series, and some ultra-alkaline volcanic rock.

基性、中性、酸性熔岩和火山碎屑岩均有，以拉斑玄武岩、钙碱性火山岩和碱性火山岩系列为主，极少量过碱性火山岩。

The REE of calc-alkali basalt and tholeiite are characterized by lower amounts of REE and LREE-depleted distribution pattern and which reflect that the basalts were formed by the partial melting of LREE-depleted and slightly HREE-rich mantle.

钙碱性玄武岩系列和拉斑玄武岩系列玄武岩具有低的REE含量和亏损的LREE配分型式，表明它是由LREE亏损和HREE略有富集的地幔部分熔融形成；

This research mainly studied on the pretreatment of cotton canvas with enzymes and bleaching without alkali, and preliminary probed into the mechanism of enzymatic scouring.

本课题主要研究全棉帆布的生物酶精练和低温无碱漂白前处理工艺，并对生物酶的精练机理进行初步探讨。

The viscose embroidery thread products are not fit for chlorine, alkali, acid and the other chemicals washing.

人造丝产品不适合有氯、、、液等氧化剂的漂洗、洗、磨洗等。

The progress and characteristics of China patents concerning chlor-alkali electrolytic technologies applied for by domestic and foreign companies in the year 2000

2000年国内外公司厂商有关氯碱电解技术在中国申请专利的进展与特点

Method: By using ICP method and Alkali hydrolysis distilling method.

方法：用等离子体发射光谱（ICP）法和碱解蒸馏法，t检验。

Same phase inverse parallel connection's three-phase bridge thyristor rectifier assembly was researched mainly the application in the chlorine-alkali industry.

本论文主要研究了同相逆并联三相桥式晶闸管整流装置在氯碱工业中的应用。

The details are summarized as follows: Firstly, the trait of pressure variation and reaction character of ScCO_2-alkali metal system during the reaction process was studied.

研究了反应过程中超临界CO2-碱金属体系的压力变化特点及反应特征。

F_2~+ Type-Like Color Center in Alkali Halide Compound Host Laser Crystal

碱卤化合物复合基质类F2~+型色心激光晶体

The results show that tight structure of the petroleum coke is effectively destroyed by use of the alkali activation method and a super active carbon with specific surface area of 3000 m 2/ g is obtained under definite conditions.

试验结果表明，采用碱活化法，可对石油焦的紧密结构进行有效的侵蚀破坏，在一定的活化条件下，可制取比表面积3000m2/g的超级活性炭。

Laser-Induced electric breakdown in alkali-halide crystals and resonance time quantization

激光诱导碱金属卤化物晶体电击穿与共振时间量子化

Acid-etching and alkali-etching methods were used to etch on single-crystalline silicon slice and the influence of temperature, time and solution concentration on the surface morphology was explored.

采用酸碱两种不同的化学蚀刻液对单晶硅表面进行蚀刻，通过扫描电镜（SEM）对其形貌进行了表征，考察了蚀刻液浓度、蚀刻时间及温度对表面形貌的影响。

With coordinate use of alkali and improvement of reaction conditions, satisfactory time and yield of isomerization reaction were reached.

研究了最佳碱量、反应温度、特别是强碱配合使用和反应工艺条件的改进，使异构化反应在时间和转化率上都得到了较好的结果。

Conclusion: the method of extraction by alkali solution and acid is the most suitable one by comparing the experiment, and considering cost, time, yield, purity.

结论通过对比实验，从成本、时间、收率、纯度综合考虑：碱溶酸沉法提取芦丁的方法为最佳。