1) isoperimetric section
等参截面
1.
It is proved that the submanifold M with parallel isoperimetric section ζ was contained in a hypersphere of R m(c), if sectional curvature of M is always larger than zero, where an isoperimetric section ζ on M means a unit normal vector field defined globally on M with M 1(ζ)=c, and M 1(ζ) is constant.
证明了具有一平行等参截面 ζ的子流形M ,如果M的截面曲率恒正 ,则M包含在Rm(c)的一个超球面内 。
2) parallel isoperimetric section
平行等参截面
1.
The relations among three parallel sections,such as parallel mean curvature vector fields,parallel isoperimetric section and parallel umblic section,on submanifolds in the constantly curved Riemannian manifolds R ~(n+p)(c) are studied.
讨论常曲率空间Rn+p(c)中子流形上三类平行截面:平行平均曲率向量场、平行等参截面、平行脐截面三者之间的相互关系。
3) sectional parameters
截面参数
1.
Study on heat transfer for sectional parameters of the slotted light steel-framed composite wall;
腹板开孔轻钢龙骨复合墙体截面参数对传热的影响
4) isothermal section
等温截面
1.
The isothermal section of Fe-Co-Nb ternary system at 1173 K;
Fe-Co-Nb三元系相图的1173 K等温截面
2.
1100 ℃ isothermal section of Ti-Al-V ternary system;
Ti-Al-V三元系相图1100℃等温截面的测定
3.
Determination of isothermal sections of Nb-Cr-Hf ternary system at 1473 K;
Nb-Cr-Hf三元系1473 K等温截面的测定
5) constant section
等截面
1.
To save costs and materials for a reasonable section,two section forms,the constant section and the variable section,were designed.
在沉井截面设计中,针对双孔圆端形截面,通过等截面内力计算得知隔墙与沉井连续处弯矩最大,考虑在隔墙与沉井连续处采用变截面。
2.
Plastic design methods of portal frames with constant section members of China and Great Britain are compared and discussed.
将我国等截面门式刚架塑性设计方法与英国门式刚架的设计方法进行了比较和讨论 ,内容包括应用情况、内力计算、强度计算、塑性设计应满足的条件和整体稳定的计算方法等。
6) uniform beam
等截面梁
1.
Distributed transfer function method is applied to calculate the finite deformation of uniform beam.
本文应用传递函数方法对等截面梁的有限变形进行了分析。
补充资料：长等短等
1.犹言左等右等。谓等待久。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条