精炼

Experimental data on production of extra-pure ferronickel and various ferronickel-based alloys are presented.

内容涉及杂质的理论性质以及镍铁精炼的现代工业方法和正在开发的方法。

This paper discusses the source of major inclusions and existence in 75% ferrosilicon, analyzes and researches the refining methods of 75% ferrosilicon.

讨论了75％硅铁中主要杂质来源及存在状态，并对精炼措施做了研究分析。

The human has been old, the language fining, the understanding also has been deeper.

人老了，语言更精炼了，理解也更深沉了。

Biological technology project: Biological fermentation equipment,fining equipment

生物技术工程：生物发酵设备、精炼设备

The refined fish oil is yellow and transparent with very light fishlike smell.

经过精炼，鱼油呈淡黄色，澄清透明，有淡鱼腥味，理化指标达到鱼油SC/T3502-2000标准的精制鱼油一级要求，精制鱼油中PUFA的总含量达37.06%，DHA和EPA含量分别为25.10%和4.45%。

The refined fish oil was yellowish and transparent with very light fishlike smell. The physical and chemical indexes accorded with the first refined fish oil demand for SC/T 3502-2000 standard. The total content of PUFA was 37.06% in the refined fish oil, the content of DHA and EPA was 25.10% and 4.45%, respectively.

经过精炼，鱼油呈淡黄色，澄清透明，具有较淡的鱼腥味，理化指标均达到鱼油的SC/T3502-2000标准的精制鱼油一级要求，精制鱼油中PUFA的总含量达37.06%，DHA和EPA含量分别为25.10%和4.45%。

In practice the system often get out of order which effects product quality so far as to production efficiency.

在实际精炼中，该系统时常发生各种故障影响了产品的质量甚至生产效率。

He added a gnomic proviso: He wished that only those letters "having bearing on my work" be printed .

他言辞精炼地附加了一个限制性条款：希望只出版"与我的作品有关的信"。

With an accoupation of 136,000 square meters, the investment amounted to 320 million yuan, it is built to have EF、ESR、Forging Hammer、Hot Rolling Mill、Deep Machining and Heat Treatment Shop and Technical Center with the focus of reasearch development, process technology and quality test.

厂区占地13.6万平方米，建有20t电弧炉、5t感应炉、25t炉外精炼、25t真空脱气、1~6t电渣炉、7吨电液锤及热处理以及聚研究开发、工艺技术、质量检测于一体的技术中心。

Many plants are operating on a hand-to-mouth basis Roose said only buying feedstock for a couple of weeks of refining.

许多植物是经营的一手停口停的基础上roose说，只有购买原料几个星期精炼。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。