This paper gives an iso-surface extraction algorithm.
本文提出了一种改进的等值面抽取算法。
The GC-MS composition analysis indicated that there were significant differences between surface extraction and inside extraction in quality and quantity.
MS分析显示：烟叶表面二氯甲烷萃取物和叶内萃取物在化学成分方面存在质和量的差异。
Spudis' plan involves "robotic resource extraction and the deployment of space-based fuel depots" using water from the moon before any humans return to its surface.
斯普德斯的计划包括“机器人提取资源以及部署天基燃料仓库”，在人类返回月球前使用这些水。
Extraction and separation can be achieved by the specific interactions between analytes and the surface of fiber packed into capillaries.
纤维材料可通过溶质与其表面的相互作用来实现对被分析物质的萃取和分离。
The structure and surface property of packing have distinct effect on packed bubble extraction columns.
填料的结构与表面性能对鼓泡填料萃取塔性能有直接影响。
The different extraction methods are compared in the determination of negative ion surface active agent. The steps are simplified and the efficiency is improved.
通过对水中阴离子表面活性剂测定中不同萃取方法的比较，从而简化操作步骤，提高了工作效率。
This paper presented a method for automatic edge points extraction of point data based on local base surface parameterization.
提出了一种反求工程中基于局部基面参数化方法的点云数据边界特征的自动提取方法。
Objective: To optimize the extraction craft of Xiaochuang gel by central composite design-response surface methodology.
目的：采用星点设计-效应面法优选消疮凝胶剂的提取工艺。
Response surface analysis methodology (RSM) was used for optimizing ultrasound-assisted extraction of Tricholoma matsutake mycelium polysaccharides.
采用响应面法优化超声波提取松茸菌丝体多糖的条件。
Aiming at the characteristic in feature extraction of cold steel strip surface defect images, a mixed feature extraction method of separable criterion based on class distance is proposed.
针对冷轧带钢表面缺陷图像特征提取的特点，提出了基于类距离可分离性判据的混合特征提取方法。
An entire PCM system of MEMS surface manufacturing process should include three parts: electronic parameters extraction, geometric parameters extraction and material property parameters extraction.
一个完整的MEMS表面加工工艺pcm系统应当包括三个部分：电学参数提取、几何学参数提取和材料特性参数提取。
And an optimum extraction process of sesame cake protein by alkaline extraction and acid precipitation was made through response surface method to evaluate the experiment.
建立了快速测定芝麻饼粕蛋白提取率的线性方程，通过响应面优化试验，获得碱提酸沉法提取芝麻饼粕蛋白的最佳工艺。
The optimum conditions of ultrasonic wave-assisted extraction technology for litchi polysaccharides were determined with the single factor and the RSA response surface method.
通过单因素试验和RSA响应面分析法优化了荔枝多糖的超声波辅助提取工艺。
The extraction of feature lines for shoe instep surface curve was realized by joint-type measurement arm in Coordinate measurement in shoe instep.
鞋楦坐标测量采用关节式测量手臂实现鞋楦曲面特征线的提取。
A real complicated engineering surface was used to verify its properties in extraction of mean line and roughness and satisfactory results were obtained.
对一个实际工件进行测量提取表面中线和粗糙度，结果令人满意。
The process of simultaneous extraction and hydrolysis in situ for the recovery of diosgenin from rhizomes of Dioscorea zingiberensis was optimized by response surface methodology (RSM).
利用响应面优化法对盾叶薯蓣块茎中薯蓣皂甙元水解原位提取进行研究。
Main contents in relation to the hybrid modeling method are discussed, and some key techniques such as quadric surface feature extraction and blend surface feature extraction are addressed in details.
讨论了混合建模方法的主要研究内容，并研究了二次曲面特征和过渡曲面特征提取。
The optimal conditions for ultrasonic extraction of Hypericaceae were determined by response surface methodology.
运用响应面法确定超声提取田基黄的最佳条件。
The paper introduces image edge extraction technology in order to make a distinction between abrasive objectives and settings on the surface of abrasive image.
为了区分磨损表面图像中的磨损目标与背景，本文引入了图像边缘提取技术。
Three-dimensional reconstruction of the surface grid is directly related to the quality of the objects cognitive, feature extraction and three-dimensional measurement applications, such as follow-up.
三维表面网格重建效果的好坏直接关系到人们对物体的认知、特征提取和三维测量等后续应用。
Uses: used as glass etching agent, metal surface of the chemical polishing agent, wine of the disinfectant, preservative, mordant the fiber is also used for extraction of rare elements and so on.
用途：用作玻璃蚀刻剂，金属表面的化学抛光剂、酿酒的消毒剂，防腐剂，纤维的媒染剂，也用于提取稀有元素等。
An analysis was performed of the method and characteristics of SPOT stereopair for DEM generation and some other methods for underlying surface information extraction currently used in engineering.
分析了利用SPOT卫星影像提取下垫面信息的现状，包括工程实践中通过SPOT立体像对恢复DEM的方法及其特点以及其他下垫面信息的提取方法及其特点；
It is greatly increased extraction efficiency within short extraction time due to increasing both of interaction surface area and collision probability between water and organic solvent.
由于增加了水样与萃取溶剂之间的接触表面积和碰撞的强度，因此大大的提高了萃取效率。
In the large optical components topography measurement system, the accuracy of measurement is greatly related to laser spot segmentation, centroid extraction and back surface spot removal.
大口径光学组件面形检测系统中，激光光斑的分割、质心提取和背表面光斑的自动剔除算法关系到系统的检测精度。
Pure biological extraction, do not contain easy-damage fruit surface material and chemical additive, safe to the leaf surface of crop and the fruit surface.
纯生物提取，不含易破坏果面物质和化学添加剂，对作物叶面和果面安全。
Abstract : The extraction technology for rosmarinic acid from Salvia prattii Hemsl. was optimized by single factor tests and response surface analysis.
摘要 ： 利用单因素实验和响应面法优化康定鼠尾草中迷迭香酸提取工艺。
The response surface methodology used for the optimization of ultrasonic-assisted extraction conditions of PLFAs from forest soil was simple and reliable.
表明响应面法超声辅助提取优化磷脂脂肪酸工艺的研究方法简便、可靠。
The effects of different temperature, time and the ratio of solid to solution on the extraction yield of Ganoderma lucidum polysaccharides (GLP) were optimized with response surface methodology.
本研究采用响应曲面法对影响GLP提取率的三个主要影响因素即提取温度、提取时间和液固比进行了优化。
According to fractional mass transfer mechanism on the basis of response surface analysis, established a mathematical model of supercritical fluid extraction about paeoniflorin.
在响应面实验的基础上根据分步萃取传质机理，建立了超临界流体萃取芍药苷的数学模型。
According to fractional mass transfer mechanism on the basis of response surface analysis, established a mathematical model of supercritical fluid extraction about paeoniflorin.
在响应面实验的基础上根据分步萃取传质机理，建立了超临界流体萃取芍药苷的数学模型。
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