查询词典 technological process

The technological parameters of the productive process of light magnesium oxide by ammonium bicarbonate-ammonia pyrogenation technology had been studied.

研究了碳酸氢铵氨水热解法制备轻质氧化镁的工艺条件，考察了原料Mg2+浓度、反应温度、Mg2+与NH3t当量比、NH3与NH4HCO3摩尔比和预氨化pH值对碱式碳酸镁的过滤性能、沉镁效率和碳酸氢铵消耗量的影响，并探讨了煅烧温度、煅烧时间、升温速度对轻质氧化镁视比容的影响。

The other one of the technological lines is the one-step process of direct catalytic amination of sec-octanol and methylamine.

该化合物可以由仲辛醇与甲胺直接催化胺化一步法制得。

This paper discusses the progress of Chinese science and technology an d the position and function of the scientific and technological sy stem in the socialist construction o f modernization,and reviews and analyzes the reform process of Chinese scientific and technologic al system,emphasizing the recent pr ogress of reform in scientific and te chnolog...

本文就我国科技进步及其体制在社会主义现代化建设中的地位和作用，从科技体制的形成与演变，回顾并分析了我国科技体制的制度变革过程。重点介绍了当前技术开发类科研机构和社会公益类科研机构的改革进展。

The influence of the technological conditions on flame-retardant results was investigated. An optimal process was detected.

研究了各整理工艺参数对阻燃效果的影响，确定了最佳整理工艺。

We must understand that, along with development of science-technology and growth of labor productivity, the factors consisted in labor process are constantly diversified, and the category of labor had outstretch from the labor of producing material goods to include theservice labor that provides service goods, the science-technological labor that renovates techniques or knowledge, and the managerial labor.

中篇 劳动与价值简要地回顾一下劳动价值论的发展历史，我们可以看出，马克思的劳动价值论较之以往的理论有了更科学的理论基础和丰富的现实材料，这就是马克思劳动价值论的三块理论基石和资本主义商品经济的充分发展。因此，本文认为，马克思对劳动价值论的贡献不仅在于科学地区分了价值和使用价值的概念并赋予其科学的含义，同时分析了商品的二重属性正是来源于劳动的二重性，并把劳动价值论建立在劳动本质论、劳动二重性理论和劳动形态理论基础之上，使得劳动价值论有了坚实的理论基础。

The synthesis of glyoxylic acid by ozonization of maleate was studied, the influence of technological parameter on the reaction during ozonization process were investigated.

对马来酸酯臭氧化合成乙醛酸的技术进行了研究，重点考察了臭氧化过程中的工艺参数对反应的影响。

Taking stray light in "Shenguang III" as the study subject and basing on the basic principle of geometrical optics,Applying the technological path of paraxial ray and real ray tracing,a new analytic way and data structure,which suits for the specific requirement in analysis and process of ghost images,is presented.

本课题就是以"神光-Ⅲ"激光装置中的杂散光为研究对象，针对高功率多程放大系统在鬼像分析与处理方面特殊要求，从光线光学的基本原理出发，应用近轴光线与空间光线追迹技术路线，提出一种新型的分析方法和数据结构。

Objective:To study the technological parameters of the purification process for effective part from Polygonum cuspidatum .

中文摘要：目的：研究大孔吸附树脂纯化虎杖有效部位的工艺条件。

The brazing process includes selection of brazing materials, pre-brazing preparation, regulation and deformation control of brazing parameter. The Al-Si alloy wires core was used as filler metal and the gasoline flame with quincunx nozzle was used as heating source. Through FEM analysis, a set of technological equipment was designed to control brazing distortion.

通过对焊接材料、焊接规范、焊接工装等方面进行的试验和分析，确定了6063铝合金门窗框的钎焊采用无腐蚀性的Al-Si合金铝钎焊药芯焊丝作为钎料，汽油火焰作为加热热源的工艺方案，并通过有限元分析设计了简单易用的焊接工装以控制焊接变形。

According to the technological principle, the process flow of pellet production is designed and technical demands for raw materials are determined. Test and application results show that developed Ti-content pellets have characteristics of high strength, high grade of iron and low cost and play double roles in blast furnace lining protection and reducing the cost of furnace charge material.

根据球团生产工艺原理，设计了生产球团的工艺流程并确定了技术要求，试验及使用结果表明，研制生产的含钛球团矿具有强度高、含铁品位高，成本低等特点，起到了高炉护炉及降低炉料成本的双重作用。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。