In this paper two novel genetic clustering color image segmentation algorithms are proposed.
该文利用遗传算法对图像进行聚类分析，提出了两种新颖的图像分割算法。
In this paper two concrete problems concerned fundamental questions in quantum mechanics are discussed.
本文研究了量子力学的基本性问题中的两个具体问题。
In this paper two aspects of transport problems for VBR video are studied under limited network bandwidth.
本文从两方面研究了VBR视频流在有限带宽网络的传输问题。
In this paper two theorems have been proved and a method of sensitivity analysis of switched capacitor circuits has been described.
本文证明了两个定理，并由此提出了开关电容电路灵敏度分析的一种方法，此方法特别适合于用计算机程序来实现。
In this paper two properties and the general term of binary recurrence sequence are obtained by using the linear fraction recurrence.
本文用分式递推数列处理二元线性递推数列，得到两个性质，进而求得其通项公式。
In this paper two reasons-the deviation of the data from the origin and the size of the data-causing the ill-conditioned normal equations in the least square fitting of a polynomial are discussed.
讨论了最小二乘多项式拟合中引起正规方程组病态的两个重要原因：节点对原点的偏离程度和节点坐标的数量级。
In this paper two new cone vertex orbits, which are circle and arc and regular triangular pyramid lines, have been proposed and their complete conditions for exact reconstruction have been obtained.
我们提出了圆加垂直弧段及三棱锥的三棱线这两种新的锥顶轨迹，并研究了以其进行精确重建所需的完全性条件。
In this paper, two wet springs and two dry springs of North China have been chosen to study the effect of large-scale persistent rainfall anomalies on the land surface processes in semi-arid regions.
本文以华北地区春季两个多雨年和两个少雨年为例，研究半干旱地区大范围持续性降雨对地面物理过程的影响。
An experimental study of the graphitization resistance of synthetic polycrystalline diamonds is reported in this paper, Two groups of specimens were chosen.
本文对常压高温下人造多晶金刚石的抗石墨化性能进行了实验研究。
We need to have a large piece of paper, two long bamboo poles and some thin ropes. Then we can make a beautiful kite.
我们需要准备一张大的宣纸，两根长竹竿和一些绳子，接着我们能做出一个漂亮的风筝。
In this paper, two properties of paraboloid in the textbook analytic geometry is generalized.
摘要将《解析几何》教材中抛物面的两个性质定理推广到更一般的情形。
In this paper, two kinds of piezoelectric in pipe locomotive mechanism, which is easy to realize miniaturization, are proposed.
提出了两种易于微小型化的压电式管内移动机构。
In this paper, two kinds of pure tungsten target are studied and compared by using SEM, EDS and chemical elements tests.
采用SEM、EDS和化学成分测试等方法，对两种钨靶进行了研究和比较。
In this paper, two kinds of structure inverse eigenvalue problems are discussed.
本文主要讨论了两类结构矩阵的逆特征值问题。
In the present paper, two kinds of more general dynamical complex networks are considered.
在本文中，我们研究了具有时延的两种更一般的复杂动力网络。
In this paper, two theorems of directed areas for exterior (inner) triangles are given, the relations between these theorems and some known results of triangles and Napoleon triangles are revealed.
本文给出外、内三角形有向面积的两个定理及其若干推论，揭示这些定理与三角形、拿破仑三角形等一些已知结论之间的联系。
In this paper, two kinds of adaptive window nonlinear edge-preserving filters are proposed.
本文提出两种自适应窗非线性边缘保护滤波器。
In this paper, two problems are discussed: One is the definition of an English idiom unit and the other the definition of its scope.
本文讨论了两个问题：一是习用语单位的确定，一是习用语范围的确定。
In this paper, two concepts calculated price of output value and coefficient of increment are put forward, with which the problem of calculating output value of silviculture is solved in theory.
本文提出产值计算价格和生长量系数两个概念，并运用它们，从理论上解决了营林产值计算问题。
In this paper, two main parts about coatings were reviewed, i. e. the improvement of impact resistance of acrylic clear powder coatings and the study of hydrophilic coatings.
本论文主要包括两个方面，即丙烯酸粉末罩光清漆抗冲击性能的提高及亲水涂料的研究。
In this paper, two important protocols, proxy signature protocol and electronic auction protocol, were studied in-depth.
本文就电子商务中的两个重要协议：代理签名协议和电子拍卖协议进行了深入研究。
In this paper, two kinds of glass fibre reinforced stitch composite geotextiles with different specifications were designed and produced. The properties of them were also measured and discussed.
本文设计和研制了两种不同规格的玻纤增强缝编复合土工布，并对其性能进行了测试和讨论。
In the paper, two controlling projects of sintering proportioning system were introduced, namely, synchronized and free running timing problem of proportioning disk and weight belt.
介绍了在烧结工程配料系统的控制设计中普遍采用的两种技术方案，即配料圆盘和皮带秤的同步与不同步调速问题。
In this paper, two types of laser methods for measuring parameters of hydro - mechanics were introduced: the fiber optical tweezers (a branch of optical tweezers) and the laser Doppler technology.
在本论文中引入两种激光方法用于流体力学参量的测量，分别是光镊技术的分支——光纤光镊方法和激光多普勒方法。
In this paper, two-unit cold standby redundant repairable systems with multiple vacations of a repairman are studied.
本文研究修理工可多重休假的两相同部件冷贮备可修系统。
In this paper, two numerical simulation methods of sheet metal forming, incremental approach and inverse approach are discussed.
探讨了板料成形中两种数值模拟方法：增量方法和反向方法。
In this paper, two new methods of building equations of motion of Locomotive Vehicle Track System are introduced: the principle of "set in the right position" and the method of making matrix.
针对机车车辆-轨道系统介绍了建立运动方程的两种新方法：形成矩阵的“对号入座”法则及矩阵组装法。
In this paper, two simplification methods - decreasing the order of calculated harmonics and approximately treating the damper windings, are proposed and investigated.
本文探索了两种简化计算方法，即降低谐波计算次数和阻尼绕组近似处理。
In this paper, two schemes for digital signature with message recovery are presented. The security of these schemes is based on factorization and discrete logarithms.
本文设计了两种具有消息恢复的数字签名方案，其安全性都是基于因子分解问题和离散对数问题的。
In this paper, two control methods of current compensation are analysed and their advantages and disadvantages are also presented.
本文对两种补偿电流控制方法进行原理性分析，并提出各自的优缺点。
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