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This study first extracted the polyphenols from the Nelumbo nucifera leaves to use as qualitative and quantitative.

本研究室先从荷叶中萃取出多酚，并加以作定性及定量。

In order to lay the theoretical foundation for the development and utilization of Nelumbo nucifera fiber, the composition and structure of Nelumbo nucifera fiber were investigated systematically, which was extracted by hand from lotus leaf stalk.

为了对莲纤维的充分开发利用奠定理论基础，采用扫描电子显微镜、红外光谱等测试仪器初步探索了莲纤维的形态结构、超微结构及物质组成。

In fact, combined classification is not only a trend in pattern recognition field, but an effective method for sure that has been proved. Based on these problems, multiple features of the nephogram data have been extracted in this paper, and according to the theory of information fusion, a classification method of multiple features of nephogram has been constructed. Recurring to the idea of information fusion, the performance of classification has been remarkably enhanced.

另外，针对目前卫星云图分类研究大多集中于利用单一特征集结合分类器进行云图分类，从而忽略了各特征相结合所具有的分类潜能问题，本文提出了一种卫星云图多特征融合分类方法，借助于信息融合的思想，使得分类器的性能得到明显的提升。

Productivity at the Newlands Northern Mine has been steadily increasing in the four years since a new Bucyrus EL3000 shearer was installed in 2006: The 8.3 million tonnes extracted in 2009 is getting close to double the 4.49 million tonnes mined in the first year of operation.

自从2006年装备了新的比塞洛斯EL3000采煤机后，四年来纽兰诺尔森矿的生产能力稳步提高。2009年830万吨的产量差不多将第一年的产量449万吨增加了一倍。

Forms of soil aluminum extracted by oxalate,DCB,and citratesolutions sequentially were noncrystalline.

连续提取中，它所提取的铝不包括交换性铝。3）草酸铵、DCB和柠檬酸钠连续提取的土壤铝同为非晶形铝。

The results of accumulative toxicity test indicated that the humic acid extracted from brown coal was noncumulative.

结论］褐煤中提取的腐植酸属于实际无毒类物质，并无蓄积毒性作用。

First, proteins are extracted from tissues by disruption of cellular structures and remoal of nonprotein components.

首先，通过分裂细胞结构从组织中提取蛋白，去除非蛋白成分。

I was on the strike team in panama when we extracted Noriega.

抓捕Noriega时，我是进驻巴拿马的突击队的一员。

AIM: To investigate the expression of runx3 gene mRNA and protein in human gastric carcinoma and surrounding normal tissue and its correlation with clinicopathological parameters. METHODS: RNA and protein were extracted from 60 human gastric carcinoma and surrounding normal tissue specimens.

采用逆转录多聚合酶链反应和Western Blot技术对临床60例胃癌新鲜标本及其周围正常粘膜组织中runx3基因和蛋白的表达进行检测，并对其表达和各临床病理参数的关系进行分析。

The study showed that spectra information can be extracted thoroughly by the pretreatment method of first derivative combined with standard normal variate, with the SEC of 0.002 5, SEP of 0.006 6, and determination coefficients of 0.988 4 and 0.922 7 respectively.

分析表明采用一阶导数结合标准归一化处理能最有效地提取光谱信息，此时PLS模型校正集决定系数与检验集决定系数分别为0.988 4与0.922 7，校正标准误差与预测标准误差分别为0.002 5与

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。