查询词典 extraction

Feature extraction is a key component of biometrics.

特征提取是生物特征识别的关键环节。

Our company depends on the advantaged location and abundant spotted deer resource, organizes many domestic and foreign biochemical experts, nutrition experts, medicine experts, healthcare experts and the other professional experts to study for a long time, finally, we developed and confected elaborately the nutritional health wine --- Jinluquanlu wine and Jinlu series nutritional health products that suit sub-health population to drink for long time, which use spotted deer products as main materials and pure kernel white wine as basic wine, with the Chinese medicinal materials that is for medical and eating use, adopt DTT high end dynamic extraction technology and SJ technology, extract the pith in the spotted deer bioplast.

公司依靠得天独厚的地域优势和丰富的梅花鹿资源优势，组织国内外生化专家、营养专家、医药专家、保健专家与就业专家长期研究，成功开发以梅花鹿产品为主料，以优级纯粮白酒为基酒，辅以食药两用中药材，采用DTT高端动态提取技术和SJ技术，高效提取梅花鹿原生体内精华，精心配制适合亚健康人群长期饮用的营养保健酒--锦鹿全鹿酒和锦鹿系列营养保健品。

Three methods were compared in the extraction of total RNA from Birch leaves.

比较了三种树木RNA的提取方法，确定改良的CTAB法为白桦组织RNA的最优的提取方案。

This change has influence on both the rate of extraction and the recovery of silver, gold and bismuth from used concentrates.

这一变化对银、金和铋从被采用的精矿中萃取速率和回收速率都有影响。

This article through the comprehensive research of extraction method and technique of Almond oil and bitter almond oil, provide theoretical basis and technological information for the processing and utilization of bitter almond. On the other hand, the best habitat of bitter almond is selected with the oil contents and fatty acid constituents and VE of almond oil, also with oil and the benzaldehyde content of bitter almond oil.

本研究通过对苦杏仁脂肪油、精油提取工艺以及提取方法的综合研究，确定苦杏仁脂肪油及精油提取的最佳工艺，为苦杏仁加工的全面性、合理性提供理论依据和技术资料，另外还通过对黄土高原不同产地苦杏仁的脂肪油以及精油含量、成分等指标的研究，优选出了苦杏仁的最佳产地，为建立苦杏仁的规模化生产基地奠定了基础。

According to the characters of bittern extraction, transportation, and follow-up Ammonia-soda industry of Jiangsu Oilfield, we studied the Synthetic methods and conditions ...

根据江苏油田的采出、输送卤水和后续氨碱工业生产的特点，研究了聚天冬氨酸PASP和有机膦酸LZ-06阻垢剂的合成方法和条件。

The original gray level image was changed into the macroscopical drawing information by preprocessing, threshold selection, image bivalency, edge detection and contour extraction and segmentation.

对原始数字图像实施预处理、二值化、轮廓提取及细化等处理后，将图像信息转变成宏观图形信息。

That's because such an ore doesn't fulfill the requirements of blast furnace extraction.

这是因为这种矿石不能达到高炉冶炼对矿石的要求。

That's because such an ore doesn't fulfil the requirements of blast furnace extraction.

这是因为这种矿石不能达到高炉冶炼对矿石的要求。

However, with the blowup of multi-source and large region covering ocean remote sensing data, there are still many difficulties in fast and automatic extraction of spatial information of ocean eddies.

但面对日益增长的多源、大面积海洋遥感数据，在快速自动化提取海洋涡旋的空间信息方面还存在很多难题。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。