在不完备信息系统基于差别矩阵的属性约简算法中,相容类和最大相容类中的对象具有不确定性。
In incomplete information system, objects of the tolerance class and maximal consistent block in the attribute reduction algorithm based on discernibility matrix are uncertain.
最后,本文还通过理论分析丛实例演示论证了在这个估计类中,各种回归系数估计有着和其他工作者所得到的相容的结论。
Finally, through the theory analysis and the example demonstration, we prove from this estimate class that we get the results which are interlinked with the results attained by other statisticians.
结果表明:类人胶原蛋白膜和类人胶原蛋白海绵与组织相容性良好;
The results showed that HLC II film and HLC II sponge have good histocompatibility.
相容算子是一类将一般关系转化为相容关系的操作,这也拓展了基于相容关系的数据挖掘方法的应用。
Tolerence operators are kind of operations converting general relation to compatibility relation, it also extends the application range of the compatibility relation-based methods for data mining.
通常,该错误由编译器捕获,只有当类的定义发生不相容变化时才发生。
Normally, this error is caught by the compiler; this error can only occur at run time if the definition of a class has incompatibly changed.
讨论了一类非线性等式与不等式组的相容性,给出了其相容的充要条件。
The compatibility of a class of nonlinear equality and inequality systems is discussed. The necessary and sufficient conditions of the compatibility are given.
淋巴细胞识别由主要组织相容性复合物(MHC)I或II类分子递呈的抗原肽片段。
T lymphocytes recognize antigenic peptide fragments presented by major histocompatibility complex(MHC) class I or class II molecules.
在此基础上,提出了一个有效的极小化方法——建立无多余元素的蕴涵相容对封闭类的极小闭包的方法。
Based on this analysis, the author has got an effective minimization method for constructing the minimal closure of the closed class of implicative compatible pairs without redundant elements.
中国上市公司治理存在三类相容性风险,即股东相容性风险、委托-代理的激励相容性风险和代理人能力相容性风险。
There are three compatibilities risks existing in the listed companies, namely the shareholder compatible risk, request-proxy drive compatible risk and agent ability compatible risk.
磷脂聚合物是一类生物相容性很好的生物材料。
Phospholipid Polymers are a family of biomimetic materials and proved to be biocompatible, specifically blood-compatible.
聚羟基乙酸是一种简单的聚酯,它具有优异的可生物降解性和生物相容性,是一类较重要的医用高分子材料。
Polyglycolide acid is one of the most important polymer material used in medicine because of its superior biodegradability and biocompatibility.
聚酸酐是一类具有表面降解特性的生物医用高分子材料,具有良好生物相容性。
Polyanhydrides are one kind of biomaterial with characteristics of surface degradation and good biocompatibility.
聚羟基乙酸是一种简单的聚酯,它具有优异的可生物降解性和生物相容性,是一类较重要的医用高分子材料。
Polyglycolide is a kind of simple polyester. It has excellent biodegradability and biocompatibility. And it is an important macromolecule material for medicine.
本文证明了所有循环相关的相容组和它的任何一个循环相关的蕴涵相容组具有相同的封闭相关类。同时,提出了一个更重要的封闭类,即所有一级蕴涵相容组构成的封闭类。
In this paper the author has proved that all the cyclically dependent compatible sets and any one of the cyclically dependent implicative compatible sets have the same closed dependent class.
两类清净剂与丁二酰亚胺无灰分散剂、ZDDP类抗氧抗腐剂之间也有良好的相容性,混兑后无沉淀物生成。
They have good compatility with succinimide ashless dispersant and ZDDP type oxidation and corrosion inhibitor, also, without sediment after mixing.
当在一些类定义中发生不相容的类改变,而当前的执行方法有依赖于被改变的类的定义时抛出。
Thrown when an incompatible class change has occurred to some class definition. The definition of some class, on which the currently executing method depends, has since changed.
磷酸钙类陶瓷其成分与骨矿物组成类似,生物相容性好,被视为典型的生物陶瓷。
The typical calcium phosphate bioceramics have good biocompatibility and similar compositions to bone minerals.
磷氮类膨胀型阻燃剂(ifr)阻燃塑料存在着吸湿性大、热稳定性和相容性差等缺点,通过对ifr的表面处理、微胶囊化、协同阻燃以及使用“三位一体”型ifr可以减低上述缺点,提高膨胀阻燃塑料的综合性能。
The comprehensive performance of the flame retardant plastics can be improved through surface treatment, microcapsule and synergistic flame retardant of IFR as well as applied using trinity-IFR.
磷氮类膨胀型阻燃剂(ifr)阻燃塑料存在着吸湿性大、热稳定性和相容性差等缺点,通过对ifr的表面处理、微胶囊化、协同阻燃以及使用“三位一体”型ifr可以减低上述缺点,提高膨胀阻燃塑料的综合性能。
The comprehensive performance of the flame retardant plastics can be improved through surface treatment, microcapsule and synergistic flame retardant of IFR as well as applied using trinity-IFR.
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