1) maintaining rigidness
保持刚性
2) linear preserver
线性保持
1.
For two subspaces V and W of M_n(F), a linear operator f:V→W is called a linear preserver of rank from V to W if rank f(X)=rankX for every X∈V.
如果线性算子f: V→W满足rankf(X)=rankX对于所有的X∈V成立,则称f是从V到W的秩的线性保持。
3) conversation
[英][,kɔnvə'seɪʃn] [美]['kɑnvɚ'seʃən]
保持性
1.
In sensor data fusions in model-theoretic framework, the definitions of conversations and consistencies are generalized, the non-variability or conversation of relative properties under operators are analyzed and explored.
在传感器数据融合的模型-理论框架中,对模型算子的保持性和相容性的定义进行泛化,对相关特性在算子作用下的不变性或守恒性进行了分析探讨。
2.
Generalizes,studies and extends the definitions of the concepts of the conversation and consistence of model operators in modeltheoretic framework in sensor data fusions,analyses and explores the nonvariability or conversation under operators acting on relative properties and obtains 19 theorems.
对传感器数据融合的模型-理论框架中模型算子的保持性和相容性等概念的定义进行了泛化研究推广,对相关特性在算子作用下的不变性或守恒性进行了分析探讨,得到了十九个定理结果。
4) positivity preserving
正性保持
1.
A class of high resolution positivity preserving Boltzmann type difference schemes for one and two dimensional Euler equations is studied.
针对二维欧拉方程研究了一类高分辨正性保持波尔兹曼型差分格式 ,首先分析了波尔兹曼方程和欧拉方程之间的关系 ;然后 ,利用一种特殊的插值技术构造了一类高分辨波尔兹曼型差分格式。
5) the properties keeping
种性保持
1.
The paper introduced briefly the hereditary essence and reason of variety degeneration of silkworm, it also discussed many kinds of measure and method of preventing the variety degeneration, the studies had a practical significance for the properties keeping and renovation to silkworm variety.
概述了家蚕品种退化的遗传实质及原因,简要介绍了防止品种退化的措施和方法,这对家蚕品种的种性保持和复壮更新,具有较为重要的现实意义。
6) property preservation
特性保持
补充资料：采用刚性滑道密封的铅精矿烧结机(株洲冶炼厂)
采用刚性滑道密封的铅精矿烧结机(株洲冶炼厂)
采用刚性滑道密封的铅精矿烧结机(株洲冶炼厂)
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