提取

Hashish: Hallucinogenic drug preparation derive d from resin from the flowers of hemp plants.

哈希什：从大麻植物的花提取的树脂，再从中提取出的迷幻药。

The methods of extracting heme from ostrich blood were studied.

本文研究了从鸵鸟血中提取血红素的提取工艺。

Extraction of hempseed protein s were carried out through orthogonal and optimization experiments.

以冷榨脱油后的汉麻籽粕为原料，通过料液比、pH、温度和提取时间等单因素实验和四因素三水平正交实验，研究了汉麻籽蛋白提取的最佳工艺条件。

Each one designed various extraction and separation methods on the extraction, isolation and identification experiment of hesperidin.

方法将2004级药学专业36班32个学生分为8组，每组4人，各组设计了不同的提取分离方法进行橙皮苷的提取、分离和鉴定实验。

The Di(2-ethyl hexyl) Adipate in Nenjiang river water was extracted by hexane with ultrasonic generator.

采用超声波提取技术，用正己烷提取嫩江水中己二酸二(2-乙基己基)酯增塑剂，以气相色谱/质谱联用选择离子监测法检测，外标法定量。

Compared with Saponification with alkali and methanol and high pressure homogenizer, the result of extraction by chemical disruption was better because of its mild and thorough treatments.

与碱醇皂化、高压匀浆等方法提取结果比较，化学破胞方法因其条件温和、破胞彻底而提取效果更好。

Objective:The optimum conditions of extracting total flavonoids from Water Hyacinth were studied.

目的：研究从凤眼莲中提取总黄酮的最佳提取条件。

Experiment results prove that this method can reduce the influence of illuminant variance, and it can improve the collective degree of the samples of the same class observably.

实验结果证明，这种特征提取方法可以在很大程度上去除光照条件的变换对人脸图像的影响，能够有效地实现光照不变特征提取，能够大幅度提高同一模式类的样本聚集度。

At the same time,according to the characteristics of human vision system,the original ima.

同时，根据人类视觉系统的特点，对原始图像进行分块处理，将加密后的水印分别以不同的强度嵌入并提取，给出了改进的嵌入提取方案。

The present invention relates to image processing technology, and the micro image characteristic extracting and recognizing method includes two parts, the extraction of micro image characteristic and the recognition of characteristics.

本发明属于图像处理技术领域，为一种微观图像的特征提取和识别方法，包括对微观图像特征的提取和特征的识别两部分。

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。