查询词典 extraction

According to the principle of mass conservation, the dynamic model of SCF-CO_2 is set up on differential extraction base on determining the extracted conditions.

在确定了最佳工艺条件的基础上，根据质量守恒原理，建立了基于微分床萃取的超临界流体萃取动力学模型，从理论上分析了超临界流体萃取过程中各因素对提取率的影响情况，并对模型中的主要参数进行了讨论。

It modified some terms of the initial formula, which made the snake model not only precisely extract the edge of the protruding object in images but also approach to the concave part of the edge. It introduced exterior sanction energy, which could adaptively change its value to enlarge suction, so that control points could quickly constringe to the real contour without relying on the initial contour. Combined with pattern matching, this new method could increase the precision of transferring the result of edge extraction from one slice to another.

通过调整原始公式的一些参数使得该模型不但能精确地提取图像中的凸形物体的边缘，而且能够接近边缘的凹陷处；引入自适应改变大小的外部约束能量来增大外能的吸引范围，使控制点能够不依赖于初始轮廓而快速地收敛到目标的真实轮廓；结合匹配技术，提高边缘提取结果层间传递的精度。

A few extraction conte pick to perhaps can be inspired somewhat to you here.

这里撷取的几个小故事也许会对你有所启发吧。

To solve some problems in analysing fault signals of compressor,extraction and recognition of fault signal with Morlet continuous wavelet was proposed.

针对目前压缩机故障信号分析中存在的问题，提出了用 Morlet 连续小波对故障信号进行提取和识别。

A wavelet transform zero-crossing method for extraction of spectral lines and continuous spectrum fitted with the traditional method,...

提出一种小波变换零交叉点方法用于提取谱线和拟合连续谱，与传统方法相比，。。。

An improved contour line extraction algorithm based on grid sequence is presented in this paper.

在网格序列法的基础上提出了一种改进的轮廓线提取算法———基于区域增长的轮廓线提取算法，该算法采用区域增长的方法来加速搜索边界单元，从而避免了搜索所有的网格单元。

This paper proposes a new method for face contour extraction.

提出并实现了一种新的提取人脸封闭轮廓的方法。

Extraction of edge detection and contour following and some of code, very useful, you will need them.

详细说明：边缘检测提取及轮廓跟踪及一些化码，很有用的，你一定用得上。

With corn embryo of coproduct from corn starch produced with wet method as material, superoxide dismutase was extracted through sonication after supercritical CO2 fluid extraction for defating and low temperature crushing.

以玉米湿法加工淀粉副产物玉米胚芽为原料，经超临界CO2萃取脱脂、低温超细粉碎处理后超声波破碎提取超氧化物歧化酶。

The extraction technology of yellow pigments in Coreopsis basalis was studied by use of single factor test and L_(16(4~5) orthogonal experiment design method in this paper.

通过单因素和L16(45)正交实验对金鸡菊花中黄色素的提取工艺进行了研究，获得提取最佳工艺条件为：pH值为3、体积分数65%的乙醇为浸提剂，按料液比1∶12投料，在50℃下浸提5h

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。