精炼

The results showed that refined fish oil is yellow, transparent with light fishlike smell and under the SC/T3502-2000. There was 36.5% of total polyunsaturated fatty acid in the refined fish oil, in which the contents of eicosapentenoic acid and docosahexenoic acid was 13.1% and 20.3%, respectively.

结果表明：精炼后的鱿鱼油澄清透明，略显淡黄色，并有淡淡的鱼腥味，其各项指标均符合SC/T3502-2000鱼油一级标准；应用气相色谱／质谱法分析了鱿鱼油的脂肪酸组成，精炼鱿鱼油中多不饱和脂肪酸的含量较高(36.5%)，其中C(下标 20：5)和C(下标 20：6)的含量分别为13.1%和20.3%。

The technology of foaming slag refining is a effective method to improve heating efficiency and reduce the cost.

钢包精炼炉的泡沫渣精炼工艺是提高热效率、降低生产成本的有效手段。

Metallurgist has focused the study on improving RH refining efficiency, product quality and broadening treating function.

在众多的钢水精炼工艺中，RH真空精炼工艺与现代快节奏钢铁生产过程相匹配，受到冶金工作者的青睐。

India's Finance Ministry on September 16 cut the base price of imported soyoil and palm oils. The government cut the soyoil base price to $506 per tonne from $558/tonne. The base price for crude palm oil was cut to $397/tonne from $423/tonne, while the base price of refined palm oil was cut to $418/tonne from $429/tonne. The base price of crude palm olein was cut to $414/tonne from $432/tonne, while the base price of refined, bleached, deodorized palm olein was cut to $427/tonne from $438/tonne.

印度财政部9月16日下调了进口豆油和棕榈油的基价，豆油从每吨558美元下调到每吨506美元，毛棕榈油从每吨423美元下调到每吨397美元，精炼棕榈油从每吨429美元下调到每吨418美元，24度毛棕榈油从每吨432美元下调到每吨414美元，经过脱色、脱臭处理的24度精炼棕榈油从每吨438美元下调到每吨427美元。

Choose a Refinement, a practice or operation of the Magnum Opus, the Great Work that is the goal of Promethean existence.

精炼选择一类精炼，一种实践或操纵宏构之法，宏构是魔偶所存在的目的。

On 100t BOF-130t LF of Handan NO.3 steel works,with LF refining technology alone,for heavy desulfurization mission and long refining cyclic,the phenomenon of increasing silicium and carbon is much serious on refining low carbon steel specially the cold-rolling low carbon steel.The results impact the products'final performance and percent of pass.

单独采用LF精炼工艺，脱硫任务重，精炼周期长，冶炼低碳钢，特别是冶炼冷轧低碳钢时，LF炉在脱硫的同时，增硅增碳的现象较严重，影响了产品的最终性能和合格率。

A sword, especially one having a well-tempered blade.

精炼过的好剑一种剑，尤指带精炼刀刃的剑

Purification techniques is the key course determining final products, and also is paramount in the whole sugar manufacturing process, therefore, it's especially important to investigate optimal purification techniques in carbonatation process and optimal technical conditions and indexes in purification.

清净工艺在制糖生产过程中占有举足轻重的地位，是影响最终产品质量的关键环节，尤其是在精炼糖的生产中更为突出，因此，研究精炼糖最佳清净工艺控制，寻求探索清净的最佳工艺条件和工艺指标，尤为重要。

A mathematical model was developed to investigate the effect of traveling magnetic field with different exciting current parameters on the mixing behavior in RH degasser.

建立了RH精炼装置内混合行为的数学模型，考察了不同励磁电流参数下行波磁场对RH精炼装置内混合特性的影响。

The third step is the refinement of the fat. Make use of phosphoric acid to degum, sodium hydroyide to deoxidisate, acitive floridin to decolor and rotary evaporator to deodorizate.

三、油脂的精炼，利用磷酸脱胶、氢氧化钠脱酸、活性白土脱色、旋转蒸发真空处理脱腥，得到精炼鱿鱼油。

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。