The relationships between defect groups and vertex of interior G algebras are discussed.
主要讨论了内Ｇ－代数的亏群和顶的关系，其主要结果有：（１）设（Ａ，ρ），（Ａ′，ρ′）是两个局部内Ｇ－代数，φ：Ａ→Ａ′是一个使得φ（１Ａ）＝１Ａ′的内Ｇ－代数同态，则Ｄ（Ａ′）ＧＤ（Ａ）。
The two way grid dome is one of the new large roofs of oil storage tank.
方格网架罐顶是国内一种新型的大型储罐罐顶。
Through contrast of thimble grounding and core-free grounding of cots for good roundness,causes are put forth for the low qualified cots with good roundness.
通过采用顶针顶磨和无心磨后对胶辊圆柱度的对比分析 ,找出了顶磨胶辊的圆柱度合格率低的原因 ,提出了国产上罗拉轴承的全面质量要求 ;同时指出使用无心磨是提高胶辊磨后圆柱度合格率的最佳方
The pointed summit of a mountain.
山顶，顶峰山峰的尖顶
the carved ornamentation on fan vaulting.
在扇形园顶屋顶的雕饰。
Jack up a car
用千斤顶把汽车顶起来
The top surface in an enclosed space of a ship.
顶板密闭的船舱的顶层
The church has a vault.
那座教堂的屋顶是拱顶。
I'm like to have a bowler hat.
我想买一顶圆顶硬礼帽。
To furnish(an arch) with a keystone.
用拱顶石装饰（拱顶）
parieto occipital aphasia
顶枕叶失语 顶枕叶失语
A summit or crest, as of a hill.
顶顶峰或冠，如山等
at the zenith of
达到...的顶点, 在...的顶峰
false attic
【建】假(屋)顶层
Spire： Steeply pointed termination to a tower or roof.
塔尖顶:塔或屋顶上尖锐陡峭的顶部。
Of, relating to, located at, or constituting an apex.
顶端的顶端的，有关、位于或构成顶端的
A small loft, garret, or attic.
顶楼小阁楼，顶楼或屋顶室
Flat roofs are basically either shed or lean-to roofs.
平屋顶基本上是单坡屋顶和单斜屋顶.
relating to or located at or near the zenith.
关于天顶的，位于天顶的，或靠近天顶的。
In a direction opposite or nearly opposite the wind.
顶风顶风或几乎顶风的方向
One lit- tle, two lit- tle, three lit- tle nice hats.
一顶小的，两顶小的，三顶漂亮的小帽子。