称重与重心测量
weight and centroid measurement
多质点重心法
multi-particle barycenter
重点与难点
main and difficult points
important and difficult issues
重心点分类
centriod based classification
纵向重心与舯距离
longitudinal distance of center of gravity from midship
九五重点项目
The key project in the 9th 5-year-plan
十五重点项目
key project of the Tenth Five Year Plan
十一五国家科技支撑计划重点项目
key program supported by the National Eleventh Five-Year Plan Science and Technology Grant
油气藏地质及开发工程国家重点实验室西南石油大学
Key Laboratory of Reservoir Geology and Development Engineering
southwest petroleum university
CNPC测井重点实验室
Key Logging Laboratory of CNPC
DNA单链断裂与重接
DNA single strand breaks and rejoining
DNA single strand breaks and repair