discreteness
英
美
n. 组件；不连续性（目标对于背景的显明度）
英英释义
noun
- the state of being several and distinct
双语例句
- Tension method also can distinguish permeability of different concrete, but it has discreteness compared with water pressure method.
通过研究张力法下水在混凝土中的渗透发现：水在张力法下更容易渗透，张力法下的渗透系数比水压法下大一个数量级。 - The results indicated that the discreteness of datasets of plant diversity and flora differentiation increased from families to genera and species.
结果表明，从科到属和种，植物多样性和区系分化强度的数据集离散程度均呈递增趋势。 - In this paper, we study the discreteness of isometry groups of pinched Hadamard manifold and obtain several theorems about discreteness criteria and group convergence of subgroups of Isom ( X).
本文对Hadamard流形上的等距群Isom（X）进行了研究，得到了几个关于离散准则和代数收敛性的定理。 - The Discreteness of Isometric Subgroups Acting on Hyperbolic Space and the Moduli Space of Quadruples of Points
双曲空间上等距子群的离散性与四点对的模空间 - In this paper, Pseudo non-elementary groups and Pseudo Kleinian groups in SL ( 2, C) are defined, and discreteness criteria and convergence theorems about these groups are obtained.
定义了SL（2，C）中的伪非初等群和伪Kleinian群，得到了它们的离散准则和收敛定理。 - In the program the large deformation are considered by using Total Lagrange described method and time discreteness with Newmark method.
程序中考虑了结构的大变形，采用全拉格朗日描述法，时间离散使用了纽马克法。 - The three methods of analysis and design for control loop of missile digital autopilot are introduced, viz. continuum method, discreteness method and hybrid systems method.
介绍了数字式导弹自动驾驶仪控制回路分析与设计的三种方法，即连续化方法、离散化方法和连续/离散混合系统设计方法。 - Also we prove two discreteness criterions for subgroups of M ( X).
得到了M（X）中子群的两个离散准则。 - Two sufficient conditions for the discreteness of two-order self-adjoint vector differential operator are given in last part.
第四章研究了二阶自伴向量微分算子，得到其谱是离散的两个充分条件。 - Discreteness of eigenvalue spectra for a class of eigenvalue problems is proved through integral equation representation.
将一类本征值问题化成等价的积分形式，利用积分形式证明了这类本征值问题的本征值谱的离散性。