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- direct area method 直接面积法
- 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。
- 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。
- 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。
- 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。
- 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。
- By defining the directed area of polygons, We went into its properties and applications andobtained several new fixed value theorems of polygons. 通过给出平面多边形的有向面积，探讨有向面积的一些性质和应用，提出一平面多边形的若干新的定值定理。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- opencast excavating fire area method 露天开挖火区法
- He has chosen the most direct route. 他选取了最直的路线。
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗？
- On the basis of the way to evaluate circular degree error,the mathematic model for measuring the circular degree error are given with the least square,minimum circum circle and minimum area methods. 根据圆度误差的评定方法;建立了最小二乘法、最小外接圆法和最小区域法的数学模型;并给出了其圆度误差.
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
- Would you please direct me to the zoo? 请问去动物园怎么走?
