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- Notice that two groups appear, based on the equal areas grouping method. 注意,根据等区域分组方法,显示了两个组。
- Comparatively, the pore fractal dimension calculated with the area method is more sensitive to sail texture than with the circumference teethed. 与周长法相比较,用面积法计算的孔隙分形维数对土壤质地更为敏感。
- The paper adopted the feasible area method of multiple of braking moment to meet all kinds of demands for the braking moment. 经多年研究,提出采用制动力矩倍数可行区域的方法,满足对制功力矩的各项要求。
- To divide(a shield)into four equal areas with vertical and horizontal lines. 分成四等份用纵线和横线将(盾牌)分成四块相等的区域
- To divide(a shield) into four equal areas with vertical and horizontal lines. 分成四等份用纵线和横线将(盾牌)分成四块相等的区域
- Liang, N.K. (1976) Application of fetch area method in monsoon wave hindcasting, Proc, 15th International Coastal Engineering Conference, Hawaii, Vol 1, 258-272. 李汴军、梁乃匡"风浪数值预报模式在台湾北部海域之应用",第五届海洋工程研讨会论文集,315页-321页,民国70年。
- We bring forward a typical area method that can compute segmentation threshold for those images, segmentation threshold of which can't find from its gray histogram directly. 在分析影像特征的基础上,结合双阈值法和区域生长法,能够将影像中的土地利用变化信息自动分割出来。
- Based on the characteristics of MODIS data, geo-location of the experimental area, and the error distribution patterns of different projections, we conclude that the Albers Conical Equal Area projection is feasible for the geometric correction. 并对制作我国MODIS遥感影像图时的投影方式选取问题进行了讨论,通过分析MODIS数据的特点和用途、根据应用区域的地理位置以及各种投影方式的误差分布模式,确定在几何校正的过程中使用亚尔勃斯(Albers)等积圆锥投影。
- Conclusion The proximal isovelocity surface area method in quantitative diagnosis of mitral valve eccentric regurgitation had higher accuracy, it would be widely used in clinic. 结论血流汇聚法能较为准确地定量评价二尖瓣偏心反流程度,具有良好的应用前景。
- Based on the linearized equal area criterion and small signal analysis,the Principle and techniques of Energy Storage System(ESS) Damping Power System Oscillations are proposed in this paper. 基于线性化等面积法则和小干扰分析方法,提出储能系统抑制电力系统低频振荡的原理和方法。
- To get spherical equal-area hexagonal grids,this paper discussed five coordinate systems(CS): grid CS,medium CS,stand CS,vertex CS,and inverse Icosahedron Snyder Equal Area(ISEA) projection CS. 利用施奈德等积投影建立平面与球面的对应关系,并在此基础上设计了3种球面等积六边形离散网格的生成算法。
- Objectives\ This study was designed to examine whether proximal isovelocity surface area method(PISA) is better than pressure half time method(PHT) in the measurement of mitral mechanical prosthetic orifice area(MPOA). 目的探讨血流汇聚法(pisa法)与压差半降法(PHT法)测量机械二尖瓣口有效开放面积的准确性及可靠性。
- Heraldry To divide (a shield) into four equal areas with vertical and horizontal lines. 分成四等份:用纵线和横线将(盾牌)分成四块相等的区域
- Secondly, the formulate of the most adoptable area method has been simplified as K=F2-C2, K has been used as an indicator for deciding both which runction should be improved and how to improve. 对最适合区域法因为选参数b和作双曲线图都较麻烦,按与田中法相同的原理,对公式进行了简化,提出了判据k系数,其值的大小用于选择改进对象,其符号用于表示改进方向,实际运用中则无需再人为选b,也无需作图。
- A law concerning the speed at which planets travel; a line connecting a planet to the sun will sweep out equal areas in equal times. 有关行星运动的速度的定律:连接行星和太阳的直线一定在同样时间内扫过同样面积。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一,等于十公亩。
- Just like the properly aimed and located constant directivity horn, the correctly curved line array delivers equal power to equal areas of the audience. 就好像适当的固定传统号筒式扬声器位置和角度的方式一样,正确的弯曲线阵列能够对相同的观众区释放相同的声功率。
- He steered into the parking area. 他把车开进了停车区。
- A unit of area equal to a square rod. 平方杆等于一平方杆的面积单位
- This method has come into wide use in this area. 这方法在这一地区已被广泛使用。