Methods Central point at the central clival depression was marked with the help of CT and stereotactic apparatus in 20 formalin-fixed cadaveric heads.
目的量化分析枕下远外侧入路(FLA)中不同程度骨切除对斜坡中央凹陷区的显露范围以及手术操作空间的影响。
A JPEG2000standard-based ROI coding method realized by foveation technology is presented.
提出了一种将对图像的中央凹处理思想与JPEG2000图像标准相结合的感兴趣区域编码实现方法。
The relation between DD density meter method and natural stacking method for determining filling value of cut stem was discussed .
采用DD密度计测定法的不足之处是只注重了梗丝的耐压弹性 ,而忽略了梗丝的柔软性 ,不能准确反映梗丝的实际膨胀效果 ;而用自然堆积测定法则能较为准确地反映梗丝的实际膨胀效果 ,是一种简便可行的方法。
measuring method for stretched density of knitted fabrics
针织品拉伸密度测定法
Determination of densities of mineral drugs and their calcined products by sealing wax densimetry
封蜡密度测定法测定矿物药及其煅制品的密度
Petroleum products--Determination of density by pycnometer
GB/T2540-1981石油产品密度测定法(比重瓶法)
determination of linear density of yarn removed from fabric
纱线线密度测定法-外观法
Asphalt materials--Determination of specific gravity and density--Pycnometer method
GB/T8928-1988石油沥青比重和密度测定法
Method for determination density of benzene products
GB/T2013-1980苯类产品密度测定法
Using Kerosene Dilution (Densimeter) Method to Determine Foam Heavy Oil Density
煤油稀释(密度计)法测定泡沫稠油密度
crude petroleum and liquid petroleum products-laboratory determination of density-hydrometer method
原油及液态石油产品-密度及相对密度测定方法-液体密度计法
liquefied petroleum products gas and light hydrocarbons-determination of density or relative density-pressure hydrometer method
液化石油气及轻烃体-密度及相对密度测定方法-液体密度计法
Liquid chlorinated methanes for industrial use--Determination of density (hydrometer method)
GB/T4120.2-1983工业液体氯代甲烷密度的测定密度计法
Chemical reagent--General method for the determination of density
GB/T611-1988化学试剂密度测定通用方法
Determination of density and total porosity Mercury displacement method??
密度和总气孔的测定? 汞置换法
Method for determination of the density of wood
GB/T1933-1991木材密度测定方法
Coke--Determination of true relative density
GB/T4511.4-1984焦炭真相对密度测定方法
Method of testing for relative density of gas in urban area
GB/T12207-1990城市燃气相对密度测定方法
Standard test method for cement density
GB/T208-1994水泥密度测定方法
Determination of apparent density of aluminium powder --Volumeter method
GB/T3171.2-1982铝粉松装密度的测定容量计法
Determination of density of montan wax
GB/T3813-1983褐煤蜡密度测定方法