a horizon是什么意思

网络释义

用法例句

Effect of air and fabric layers on heat loss through textile system;

空气层及织物层数对通过纺织品热量损失的影响

Layer Technology and Application in Homepage Manufacture

网页制作中层的技术及其应用

The method to calculate the shortest path for Double-loop Networks based on the layer

基于层的双环网络G(N;h)的最短路径算法

Studies on the Interaction Between the Layers and Pillars of Hydrotalcite-Like Compounds Pillared with Heteropolyanions;

杂多阴离子柱撑水滑石类层柱材料中层柱相互作用研究

This paper introduces a new platform----J2EE, describing in detailits structure and main technologies, including Servlet, JSP, EJB and a group of common APIs; It also studies on J2EE s application in developing enterprise systems from two aspects梟-tier architecture & component-based development; It also discusses J2EE s evolution and future direction.

本文介绍了构造Java企业级系统的最新平台——J2EE，详细阐述了它的组成、基于J2EE构建企业系统常用的主要技术，包括Servlet、JSP、企业JavaBean和一组常用API；研究了J2EE的在企业级系统开发中的应用，基于J2EE逻辑体系结构，从分布式多层结构和基于组件开发两个方面阐述了对企业系统提供的强有力的支持，以及J2EE的发展和未来方向。

By utilizing the concepts and methods developed in Algebra Topology,Algebra Geometry and Algebra Representations,we first depicted the concepts and results of Incidence Algebra which reflects the linear structure of underlying posets and Sheaf theory which reflects the topological structure of underlying poset in the framework of Category Theory.

本文综合运用了代数拓扑、代数几何及代数表示论里发展起来的概念与方法,首先在范畴的框架下,对和偏序集的线性结构密切相关的Incidence代数,及与偏序集的拓扑结构紧密联系的层,进行了刻画。

The obtained result is the extention of the result of the on a Stone space ,and Pierce sheaf of R is a coherent sheaf,its stalk is a field.

证明半局部极大理想环Ｒ同构于Ｓｔｏｎｅ空间上整环的层的整体截面环，同时指出Ｒ的ｐｉｅｒｃｅ层是一个凝聚层，其基是域。

By using the dehomogenization principle, it is proved that the structure sheaf over Proj (G(R)) may be lifted to a sheaf on R andrespectively.

将经典代数几何中的非齐次化原理推广到一般分次环上,利用这一原理证明,给定交换滤环R,Proj(G(R))上的结构层(Structure sheaf)可以分别提升到R和■上的一个层(sheaf)。

Stratification of rocks into beds.

层理岩石层理形成地层

insulating layer

绝缘层隔热层防湿层

layer,(eg of coal,between layers of other materials,eg rock,clay)

（夹层中的） 层（如石层、黏土层之间的煤层）;矿层.

superincumbent bed

【地质】复层, 叠层

the renal cortex, ie the outer layer of the kidney

肾皮层（肾的表层）.

pricking up

抹灰底层, 括糙层

A story in a house.

一层楼房房屋内的一层

a man with rolls of fat around his stomach

腹部有层层肥肉的男子.

delamination of concrete cover

混凝土保护层层状剥落

This region is called exosphere.

这层大气称为外逸层。

countercurrent chromatography

反流层析，逆流层析

the top deck of a double-decker bus

双层公共汽车的顶层.

There is ice on top of the river.

河的顶层结了一层冰。

The lime-stone rocks bed up against the coal.

石为岩层紧靠着煤矿层。

This social stratum is unstable;

这个阶层是动摇的阶层；

the top deck of double - deck bus [ train ]

双层汽[火]车的上层

Shale underlies coal.

页岩层在煤层之下。

An external layer, such as bark or rind.

外层外层，如树皮或果皮