查询词典 basic carbonate

In order to extend use of calcium carbonate, the samples were modified by hydrazine hydrate, triethanolamine and sodium stearate. Hydrazine hydrate was 0.08%～0.24% of calcium oxide, triethanolamine was 0.1%～0.3% of calcium oxide, sodium stearate was 5% of calcium carbonate,modification time was 40 minute. Calcium carbonate has better active exponent and white degree.

为进一步扩大纳米碳酸钙的应用范围，对纳米碳酸钙进行了增白活化的改性，改性剂水合肼、三乙醇胺的用量分别取CaO质量的0.08%～0.24%、0.1%～0.3%，硬脂酸钠的用量取CaCO3质量的5%，改性时间为40min，在此条件下可以制得高白度、高活性的碳酸钙样品。

The Company has been established for 20 years, and is continuously specialized in precise galvanization, coupling and lead frame galvanization, printed wiring board galvanization, hardware galvanization, nickel cobalt alloy electrolytic casting, profession products, and aluminum material surface treatment etc. Products include thionamic nickel sulfamate, cobalt sulfamate, nickel carbonate basic, cobalt carbonate basic, nickel acetate, and cobalt acetate etc.

公司成立20年来，一直为精密电镀、连接器与引线框架电镀、印刷电路板电镀、五金电镀、镍钴合金电铸、铝材表面处理等行业产品提供高品质的氨基磺酸镍、氨基磺酸钴、碱式碳酸镍、碱式碳酸钴、醋酸镍、醋酸钴等产品。

The author considers, the risks which basic pension fund operation faced is the main reason which influent the safety of basic pension fund. Comprehensibly, there are four kinds of risk: first, capture risk of basic pension fund; second, payment risk of basic pension fund; third, investment risk of basic pension fund; fourth, management risk of basic pension fund.

本文认为，影响我国基本养老保险基金安全运行的原因在于基金在运行过程中面临的各种风险，综合起来看，基金面临的风险主要有：1、基金的收缴风险；2、基金的支付风险；3、基金的投资运营风险；4、基金的管理风险。

It includes the company basic information module, the department basic information module, the staff basic information module, the customer basic information module, the driver basic information module, the vehicles basic information module, the cargo application information module, the cargo consign for shipment, the management mold block, the customer approval module, the physical distribution management system design The realization can meet the demand of the general logistics company.

贸易过程中的商品从厂家到最终用户的物流过程是客观存在的，长期以来人们从未主动地、系统地、整体地去考虑，因而未能发挥其系统的总体优势。为此，我这次毕业设计选择开发1个物流管理系统，设计主要是根据物流公司的基本流程进行的，旨在设计出1个方便、快捷，运营成本低，提高工作效率的物流信息管理系统。

Teaching purpose and task: Pass the study of this course, can make the student's basic knowledge system to the electronic commerce and the basic frame of the electronic commerces have a mostly of understanding;Control is mainly basic principle, basic operation method that aims at the course, request can the exactitude appreciate among them basic principle, to the basic operation method can in prescriptive time the exactitude complete,The point control is the important concept, idea, theories and methods for aiming at electronic commerce is, request can combine the example in the actuality to take into the application, and can put forward own standpoint, request to can synthesize the usage at the same time

目的任务：通过本课程的学习，可以使学生对电子商务的基本知识体系和电子商务的基本框架有一个大致的了解；掌握主要是针对课程的基本原理、基本操作方法，要求能够正确领会其中的基本原理，对基本操作方法能够在规定的时间内正确完成；重点掌握是针对电子商务中的重要概念、观念、理论及方法，要求能结合现实中的例子加以应用，并能提出自己的观点，同时要求能够综合运用。

Basing on describing the basic knowledge of school management system of Chinese basic education, this article bring forward some new ideas: first, the author dont simply discuss the theories on school management system of school management system of Chinese basic education from perfect situation, but combining the factual condition of school management system of Chinese basic education; second, the article analysis profoundly the problem of School management system of Chinese basic education; third, after discussing the reform mode of Chinese basic education, the author further advance to change the coverall and unchangeable school management system and set up the school management method, which call integral whole two lines.

本文在梳理我国基础教育办学体制的基础之上，也不乏创新之处：一是对我国基础教育办学体制改革的理论阐释不是简单从理想状况去推理，而是结合我国基础教育体制改革的实际进行了系统地说明；二是对我国基础教育体制改革所面临的问题进行了深层次的分析；三是在对我国基础教育办学体制的几种有益的探索进行剖析的基础上，试图探索对我国基础教育体制改革的模式，提出在改革&包揽封闭&的办学体制，构建&一体二线&的办学框架，并希望对我国基础教育改革有所启示。

Catalysts are made by impregnating a porous transition alumina support with an aqueous solution of a copper ammine carbonate complex, draining off any excess of the impregnating solution, and then heating the impregnated support to a temperature above 80 DEG C to decompose the complex thereby depositing a basic copper carbonate compound on the surfaces of the pores of the transition alumina support.

用作例如催化剂的铜／氧化铝组合物，通过用碳酸铜氨配合物的水溶液浸渍一种多孔氧化铝载体，排出任何多余的浸渍液，然后加热所浸渍的载体到80℃以上的温度来分解所述配合物，从而在所述过渡型氧化铝载体的气孔表面沉积一种碱式碳酸铜来制备。

Through an analysis of the basic characteristics of pressure solution of carbonate rocks, the authors present the thickness restoration principle and formula of pressure solution carbonate rock and discuss the organic matter abundance correction method and formula of stylolite.

通过碳酸盐岩压溶作用基本特征的分析，笔者提出了压溶的碳酸盐岩地层厚度恢复的原理和公式，同时还探讨了缝合线有机质丰度的校正方法与公式。

Hydrogen peroxide as oxidizer and sodium carbonate as remover, arsenic, iron, nickel, calciumand lead are removed from copper-bearing mixture by neutralization and precipitation, then use the liquor thathave been filtrated react with the sodium carbonate to produce basic copper carbonae and make the quality of theproduct meet the export request.

采用氧化和中和沉淀方法，以H_2O_2作氧化剂、Na_2CO_3作脱杂剂脱除含铜混合液中的As、Fe、Ni、Ca、Pb等杂质，利用其与碳酸钠反应生产减式碳酸铜，并使产品质量达到出口要求。

The main products are: the indirect method zinc oxide Zno99.7, Zno99.5, special rubber zinc oxide, light magnesium oxide, activated magnesium oxide, magnesium oxide wire and cable, adhesives dedicated magnesia, light magnesium carbonate, basic zinc carbonate, rubber accelerator TMTD, rubber Antioxidant: RD, DFC-34, SP-C, 4010,4010 NA of the Company to " With faith in order to survive, rely on technology and development, quality-oriented "approach, the vast numbers of users at home and abroad to win the trust and support, established a good cooperative relationship.

主要产品有：间接法氧化锌Zno99.7、Zno99.5、橡胶专用氧化锌、轻质氧化镁、活性氧化镁、电线电缆专用氧化镁、胶粘剂专用氧化镁、轻质碳酸镁、碱式碳酸锌、橡胶促进剂TMTD、橡胶防老剂：RD、DFC-34、SP-C、4010、4010NA 本公司以&凭诚信求生存，靠技术求发展，质量为本&的方针，赢得国内外广大用户的信赖与支持，建立了良好的合作关系。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。