孔洞

To reduce over-segmentation in the watershed segmentation, a novel mean filter is proposed to suppress some minima.

并提出一种简单有效的"孔洞"填充方法用来填充其中的"孔洞"。

Liquid drop ; cavity ; dynamic mobility ; double layer ; high surface potential

指导教授李克强；中文关键字液滴；孔洞；振荡电泳速度；电双层；高表面电位

S: There are some defects of crack, vug, rustiness and attrition on the working tubing in different degree.

现役油管中不同程度存在裂纹、孔洞、锈蚀、磨损等缺陷。

It can not only offer more correct values of reservoir parameters, such as porosity, saturability, permeability, and the depth and pressure of the oil formation, but also provide significant information about complex reservoirs with fractures, pores and thin beds.

成像测井技术与一般测井技术相结合，不仅能更准确地确定油气藏参数，如孔隙度、饱和度、渗透率、油气层厚度和地层压力等，而且还能为裂缝、孔洞、薄互层等非均质性复杂地层的解释与评价提供信息。

The pitches of Africa's national stadiums will remain dusty, pocked and almost unplayable.

非洲国民体育场的球场将依然布满灰尘、孔洞，几乎不能再使用。

Most of them are round shaped as rod. Surface of iron cosmic spherules are observed by secondary back scanned image without carbon coating showing matallogenic graphs and "gas escape" holes so common during intro-atmosphere melted and crystallized again.

大多数未喷膜的二次电子像宇宙球粒是圆形的，少数呈长条状，由于在大气层中熔融作用，多数球粒表面具有金相饰纹和&排气&孔洞。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。