基本释义:

上界

网络释义

1)upper bound,上界

2)upper bounds,上界

3)UB Upper Bound,上界，上限

4)supremum,上确界，上限

5)upper limit line,上界限线

6)the upper Paleozoic,上古生界

用法和例句

The spectral radius of a graph and upper bounds on sum of the spectral radius of a graph and its complement;

图的谱半径及图与补图谱半径和的上界

A Upper bounds of Laplacian Spectral radius of Graphs;

图的laplace谱半径的一个上界

Estimate of the upper bound of second eigenvalue for uniformly elliptic operator with four orders;

四阶一致椭圆型算子第二特征值的上界估计(英文)

In this paper,the authors obtain a second smallest eigenvalue of graph G(isomorphic graph S~3_n),and a sharp upper bounds of λ_(n-1)(G).

设G为n阶简单连通单圈图,λn-1(G)为G的次小特征值,给出了同构于S3n的G的次小特征值及nλ-1(G)的一个上界。

An estimative formula of upper bounds of all terminal reliability under links and nodes all failures is presented.

Sm ith提出的方法,在链路和节点均不可靠的条件下,给出了全端可靠性上界的估算公式,利用该公式估算上界简洁方便,精度高。

In this paper, we give the upper bounds for inverse elements of strictly diagonally dominant periodic tridiagonal matrices.

本文给出了严格对角占优的周期三角矩阵逆元素的上界估计。

Gas pool-forming conditions for Bohai Bay Basin and Ordos Basin in the Upper Paleozoic;

渤海湾盆地及鄂尔多斯盆地上古生界天然气成藏条件分析

Characteristics of the reservoir porosity structures and their controlling factors from the Upper Paleozoic in the northern part of west margin, Ordos Basin;

鄂尔多斯盆地西缘北段上古生界储集层研究

The Tectonic Environment,Typical Gas Pools and Exploration Direction of Coal type Gas Provinces in China Ⅰ——Coal type Gas of the Upper Paleozoic;

中国煤型气区的构造环境、典型气藏及勘探方向Ⅰ——上古生界煤型气

An almost lower bound is defined similarly as an almost upper bound.

殆下界的定义与殆上界是类似的。

After my discharge from the army I went into business.

我从陆军腿退役后便进入上界商界。

upper critical temperature

临界温度上限 临界温度上限

We live in this world when we love it.

我们在热爱世界时便生活在这世界上。

The Bounds of Critical Function for (k,s)-SAT;

关于（k，s）-SAT临界函数上下界的研究

Where Shanghai Stands Towards A World City?;

界定世界城市的形成——以上海为例

as well as the world's worst weather.

和世界上最恶劣的气候。

bounded context constructor

限界上下文构造程序

bounded context parser

限界上下文分析程序

bounded context recognizer

限界上下文识别算法

"Nothing is impossible," gravely replied Monte Cristo;

“世界上没有不可能的事。”

be exhibited at World Fair

在世界博览会上展出

the world's largest active volcano; located in the Andes in north central Ecuador.

世界上最大的活火山。

The whale is the largest animal in the world.

鲸是世界上最大的动物。

There are lots of troubles in the world!

世界上不幸的事真多呀！

In other areas of the world,

在世界上的其他地方，

How big are the world's oceans?

世界上的海洋有多大？

critical rate of rise of commutating voltage

换向电压临界上升率