术语“撇口碗”的详细信息

英译术语:

flared-mouth bowl

汉语语境:

在对古陶瓷进行数字化过程当中，最为关键的步骤就是提取古陶瓷器型的边缘轮廓，因为古陶瓷器物轮廓特征能很好地反映器物形状的信息。在图像的视觉特征研究领域，轮廓特征更接近人的视觉特点，器物的边缘轮廓带给人们更多的视觉冲击。不同时代撇口碗器型轮廓具有明显的时代特征，是区分不同时期撇口碗和研究撇口碗器型结构的关键性指标。

英语语境:

During the process of digitizing the ancient ceramics, feature extraction of the outline of flared-mouth bowl is a pivotal step because the contour features can better reflect the shape data of ceramic ware. In the field of image visual characteristics, contour feature comes closer to mankind's visual features and objects'contour can generate strong visual impact. The contour of flared-mouth bowl in the different dynasties has distinct time-characteristics which are the keys to distinguish flared-mouth bowls in different dynasties and to study the structure of flared-mouth bowls.

英译术语:

cymbal bowl

汉语语境:

北宋早期撇口碗边缘轮廓的曲率没有太大变化，而到宋代中期即北宋后期至南宋早期，由于烧制工艺及坯料配方的改进等原因，撇口碗边缘轮廓的曲率开始逐渐增大，从宋高宗开始又见减小，直至同北宋产品较为相似。入元以后，由于烧制技术进一步的发展和使用者实用要求的提高，撇口碗边缘轮廓的曲率又开始增大。因此，撇口碗的曲率基本遵循了由北宋的深腹过渡到南宋的秀丽有余而稳重不足直至元代的深厚健美的这种演变过程。

英语语境:

The curvature of the cymbal bowl’s edge contour changed little during the early Northern Song Period. By the middle of the Song Dynasty, i. e. from the late Northern Song Period to the early Southern Song Period, due to the advancement of porcelain firing process and the recipe for semi-finished product, the curvature increase became greater gradually, but during Song Gaozong Period the curvature decreased to the standard of Northern Song Dynasty. By the Yuan Dynasty, owing to the further development of porcelain firing technology and the consumers’ pressing requirement for the usefulness of the cymbal bowls, the curvature began to increase again. Therefore, the involvement of cymbal bowls’curvature can be described as follows: protruding from the middle of the bowl in Northern Song Dynasty, more beautiful but less dignified in Southern Song Dynasty, vigorous and graceful in Yuan Dynasty.