To realize rapid and efficient extraction and usage among knowledge makes good application prospects and value.
对这些知识实现高效快速地抽取并加以利用，具有良好的应用前景和应用价值。
Through the segmentation of the spatial box bounded by point cloud, efficient extraction of boundary information is implemented.
通过对点云数据进行空间三维划分，实现了边界信息的高效提取。
Efficient extraction of image texture features are used on the following support vector machine classifier learning and training have a very important role.
图像纹理特征的有效提取对下面所用到的支持向量机分类器来进行学习和训练有非常重要的作用。
Colloidal perovskite nanocrystals can overcome the limitations of traditional inorganic quantum dots and achieve slow hot carrier cooling and efficient extraction.
钙钛矿型纳米晶可以克服传统无机半导体量子点的某些缺陷，以达到热电子的缓慢冷却和高效提取。
In order to obtain an efficient extraction to mineral resources, a method with sufficient accuracy for estimating the grade and tonnage of ore reserve is required.
有效地开采矿物资源需要对赋存的品位及矿量有一准确的估计。
The efficient extraction of the heart sound envelope can significantly facilitate detecting S1, S2, separating murmurs and therefore determining the severity of cardiac disease.
有效提取心音包络对于检测s1、S2，分离杂音进而判断心脏病类型和严重程度具有重要意义。
The experiment results show that this algorithm is easy to operate, and can realize the efficient extraction of respiration signal and the correction of sleep-related breathing events.
多次实验表明，该算法简单可行，实现了呼吸波的有效获取和睡眠呼吸事件的纠正。
Frequent Terms Extraction is an important feature for the efficient creation of dictionaries that can be used in dictionary-based analysis.
FrequentTermsExtraction是一个重要的特性，有助于高效地创建在基于词典的分析中使用的词典。
The method of extraction appeared to be simple, convenient and efficient.
此方法是一种简单快捷和高效的提取方法。
The efficient of three extraction techniques, alcohol extraction method, water extraction method and supercritical CO_2 extraction were studied.
采用乙醇提取法、水提取法及超临界CO_2萃取三种方法对虎杖样品进行抽提。
The low-performance cameras, high efficient feature extraction method and sophisticated solution for homography make the cost of expanding the system low.
低端摄像头、高效率的特征提取方法和一致性矩阵求解算法使系统扩展成本大大降低。
Conclusion The methods of extraction of alkaloids with alcohol and separation with strong acid cation exchange resin are economy, convenient and highly efficient.
结论乙醇提取、强酸性阳离子树脂提取、分离总生物碱是一种经济简便、效率较高的方法。
Acid-heating extraction was a simple and efficient method of fungi lipid extraction fitting to breed mutant strains that highly producting lipid and polyunsaturated fatty acids.
我们建立的酸热法是一种适合油脂及多不饱和脂肪酸高产菌株筛选的简便、有效的真菌油脂提取方法。
This paper introduces a new algorithm for image edge extraction and coding, an efficient method for code file organization is presented, meanwhile, the noise suppression problem is discussed.
文章介绍了一种用于图像边缘提取和编码的新算法，并提出一种链码文件的有效组织方法，同时对图像处理过程中遇到的消噪问题进行讨论。
So this research improved the efficiency and quality of RNA extraction, it developed an efficient method for RNA extraction.
此研究提高了RNA的提取效率和质量，建立了一种高效提取RNA的方法。
Microwave extraction is a rapid and efficient new method of extraction. Recently, it is applied in many field.
微波萃取技术是一种快速、高效的提取新技术，目前已广泛应用于多种领域。
Cellulase-assisted extraction method for the flavonoid aglycons in skullcap root was efficient, appropriate and feasible.
探讨生黄芩饮片黄酮类化合物的纤维素酶辅助提取优化工艺条件。
Modern extraction method is more efficient than the classical, the product is higher, and it will not affect the structure and activities.
现代提取方法较传统方法简便快捷，甘草多糖产量高，且不会影响多糖的结构和活性。
In this paper, an efficient approach to ROI extraction based on monotonically marching curve evolution is proposed.
提出了一种基于单调推进曲线进化的感兴趣区域提取新方法。
Annular centrifugal extractor is a new type of high efficient liquid-liquid extraction equipment. It has many obvious advantages.
环隙式离心萃取器是一种新型的高效液-液萃取设备，具有许多显著优点。
Microwave extraction is a new and high efficient technique for extraction and separation, which is widely applicable in chemical, pharmaceutical and food industrial fields.
微波萃取是一种新型高效的提取分离技术，可在化工、制药、食品等领域中得到广泛应用。
A newly developed novel efficient black liquor extraction equipment, gasbag press filter, used for wheat straw pulp washing is introduced in this paper.
介绍了气囊压滤机应用于碱法麦草化学浆黑液提取的运行结果。
Data mining is the use of efficient techniques for the analysis of very large collections of data and the extraction of useful and possibly unexpected patterns in data.
数据挖掘是一种通过分析海量数据，从数据中提取潜在的但是非常有用的模式的技术。
The feature extraction method based on efficient points of response curve is studied in time domain and frequency domain.
在时域和频域中给出了基于响应曲线波形有效点的模拟电路故障特征提取方法。
CONCLUSION Compared with heat reflux extraction methods, the UPE of astragaloside IV from Radix Astragali is efficient, less extraction time, lower energy consumption and so on.
结论同热回流方法比较，超高压提取黄芪中皂苷类成分，具有效率高、时间短和能耗低等优点。
Compared with the ultrasound-assisted extraction method and stirring extraction method, the microwave-assisted extraction method was time saving and more efficient.
将萃取方法也进行了比较，结果表明，与超声萃取和搅拌萃取相比，微波萃取法快速、高效。
Microwave extraction technology is a new technology which can improve extraction rate by using microwave energy, and it has the merits of short time period, efficient and energy saving.
微波提取技术是利用微波能来提高提取率的一种新技术，具有短时、高效、节能等优点。
We have to invent a process, a chemical extraction process that will make the production of magnesium cheaper so that we will have the opportunity to avail ourselves of energy-efficient materials.
我们必须发明出一种方法，一种化学提炼方法，能够使生产镁变得更便宜，那样我们才有机会，让我们自己用上高效能的材料。
The source of ethylene is insufficient at present in China. Extraction of ethylene from catalytic cracking dry gas is an efficient means to reduce waste and increase the output of ethylene.
目前国内乙烯资源短缺，从催化裂化干气中提取乙烯是减少浪费、提高乙烯产量的有效途径。
Conclusion: the method is efficient, simple and practicable. the extraction rate of volatile oil was 2.72% under the optimal condition.
结论：该方法提取率高，简单易行，最佳工艺条件下提取率可达到2.72%。
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