查询词典 dyewood extract

The paper is direct against these problems effectively, and gives the detailed study and analysis in order to break through and develop, to some extract , from the theories and practices in the senile audiphone market of our country.

本文有效地针对这些问题，展开充分地讨论和研究分析，力图在我国老年助听市场的理论和实践上有一定程度地突破和发展。

According that, we extract unstable period 1 orbits from time series of spike trains of auditory nerve by utilizing a transformation of the local dynamics of the system.

结果显示，当嵌入维数为1维时，在转换数据的密度分布图中确实出现了一些高峰。

C. gigantea is a high biomass, fast growing perennial shrub growing as a weed in the Hainan province of China. It was used as a traditional folk medicine for the treatment of cough, leprosy, and asthma by the people of Li nationality, who are autochthon of Hainan island of China. In our screening for bioactive agents from tropical medicinal plants, the ethanol extract of the roots of C. gigantea showed cytotoxic activity towards human chronic myelogenous leukemia (K562) and human gastric cancer (SGC-7901) cell lines in vitro by MTT method with IC50 values of 9.7 μg/mL and 6.7 μg/mL, respectively.

为了开发热带药用植物资源，从中寻找具有药用价值的生物活性成分，本文采用MTT法对牛角瓜乙醇提取物进行体外活性筛选，结果表明其对K562 及SGC-7901 具有细胞毒活性，IC50值分别为9.7 μg/mL 和 6.7 μg/mL。

To represent the shape content of an image, the edge orientation autocorrelogram is used. To represent color features, local color cumulative histogram is computed, and to solve the problem of lacking the spatial knowledge of the histograms, we also extract the color moments of the partitions.

用边缘方向自相关图表示图像的形状内容；对于颜色特征，计算图像颜色的局部累加直方图，同时为了弥补其不包含颜色空间分布关系的缺点，又提取了分块的颜色矩，并利用高斯模型对各特征距离进行归一化，综合上述三个归一化距离，进行全局相似度量。

By mid 1970's, the use of enzymes to enhance the autolysis process was first started in order to improve extract yield and flavor properties of the yeast extracts and to bring down the cost of production.

七十年代中期，为提高酵母抽提物的产量并改善其风味从而降低产品成本，酶在自溶中被使用了。

A dark-brown palatable yeast extract made from brewer's yeast is obtained by method of autolysis on a pilot scale.

利用废弃啤酒酵母中试生产出品味良好的高级酵母精。

By using computer vision to extract and recognize the traffic environment, the results of recognition can be used directly for auxiliary pilot or automatic pilot.

本文主要研究以CCD为主要数据采集传感器、以机器视觉识别算法为主要算法、以集成DSP功能的嵌入式CPU为硬件处理平台的汽车前方路况视觉识别系统。

The averaging and filtering method is used to extract the VEP signal by improving the Signal-to-Noise.

采用累加平均和滤波的方法提高信噪比，用于提取微弱的脑电信号。

Wavelet filtering and averaging method are used to extract the weak VEP signal from strong background noise.

采用累加平均和小波滤波提取强噪声背景下微弱的视觉诱发电位。

Results shown, when extract quantity from pressure column was more than the methanol quantity of the feedings, the content of ethanol extracted had no relationship with reflux ratio, but had relationship with water-ethanol azeotrope.

结果表明，当常压塔采出量大于进料中甲醇的量时，采出物中乙醇的含量与回流比无关，而与水－乙醇共沸物有关。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。