研究了一类特殊的偏序半环。
目的研究幂等元半环簇的重要子簇（?）。
Aim To study the important subvarieties (?) M and (?) M of the variety of idempotent semirings.
研究了一类广义正则半环S上的半环同余。
The semiring congruence on a class of generalized regular semiring S was studied.
进行了半环对撞流干燥的流动与干燥特性实验。
Character of impinging stream drying of bamboo high yield pulp was investigated.
结果给出了该类半环成为分配格的几个等价命题。
Results Some equivalent statements are obtained concerning a semiring becoming a distributive lattice.
先构造交换半环关于其乘法封闭子集的分式半环；
First, semi ring of fractions of a semi ring about a multiplicative closed subset in it is constructed.
本文主要研究加法幂等元满足置换等式的纯整半环。
This paper deals with orthodox semirings whose additive idempotents satisfy permutation identities.
进行了半环对撞流干燥流动特性的实验与理论研究。
Experimental and theoretical studies on the flow characteristics of semi circular impinging stream drying were made.
同时，讨论了一类M -完全正则半环的坚固构架结构。
At the same time, we investigate the sturdy frames of M-completely regular semirings.
棘上韧带保留半环槽式减压符合生物力学和解剖学特点。
The groovy decompression at supraspinal ligament remained with hemi-circle could be accordant with biomechanics and anatomy.
刻画了在非负无零因子交换半环上强保持可逆矩阵的线性算子。
The linear operators that strongly preserve invertible matrices over some antinegative commutative semirings with no zero divisors were characterized.
刻画了在非负无零因子交换半环上强保持可逆矩阵的线性算子。
Then T is an invertible linear operator preserving rank - partial ordering on Sn(F) if and only if there exists an invertible matrix (F) such that where .
介绍了四川北半环输气干线停输更换漏气管段方案实施过程及步骤。
The scenario on replacing the leaked gas pipeline and its implementation for north-loop line located at Sichuan is introduced.
把手形状通常为半环。通常材质为纯瓷，釉瓷，玻璃，不锈钢或塑料。
Handle shape usually semi-ring and it usually made of pure porcelain, glaze, glass, stainless steel or plastic.
用激光照射牛顿半环来演示薄膜台阶的等厚干涉现象和测定薄膜厚度。
Newton's half ring is rayed by laser to demonstrate the equivalent thickness interference phenomenon of film step and measure film thickness.
结果半环式或全环式椎管直接减压，椎管容积恢复接近或大于正常椎管。
Results Vertebral canal volume recovered to close to or bigger than normal canal after half or whole combined interspinous for decompressing.
本文主要研究了偏序半环的偏序扩张和有限全序扩张，并得到了一些新的结果。
In this paper, we mainly study extensions of partial order and finitely totally order for partially ordered semirings, and obtain some new results.
探讨半环式外固定架在治疗复杂开放性骨折中的临床应用设计理念和装置技术。
To study the clinical application of the external fixation in the treatment of multiple segmental fracture.
本文研究链半环上矩阵的张量积，给出了成立的充要条件并指出了它的一些应用。
In this paper, we will study the tensor product of matrices over a Chain semiring, and.
本文引入了半环的星元素、星理想、星同余等概念，得到了半环的星同余的一些重要性质。
In this paper, the concepts of star element and star ideals of a semi-ring are introduced.
本文引入了半环的星元素、星理想、星同余等概念，得到了半环的星同余的一些重要性质。
In this paper, the concepts of star element, star ideals and star congruences of a semiring are introduced.
该文给出了一个序半环的序理想格的重要性质和一个序半环的序理想与半理想之间的关系。
This paper gives an interesting property of the lattice of order ideals of an ordered semiring and the relationship between order ideals and semiring ideals of an ordered semiring.
提出了半环的次极小理想的概念，讨论了半环的次极小理想的基本性质，并得到了一些相关的结论。
Submaximal ideal and subminimal ideal of semiring; 2. In this paper, the concept of subminimal ideal of semiring is introduced.
给出了半环上生成模糊理想的概念并且讨论了生成模糊理想的与格相关性质，得到了令人满意的结果。
Fuzzy ideals generated by fuzzy sets and the structure of fuzzy ideals are studied, and some pretty results are obtained.
提出了半环的次极大理想的概念，讨论了半环的次极大理想的基本性质，并得到了一些相关的重要结论。
In this paper, the concept of submaximal ideal of semiring is introduced, several elementary properties of submaximal ideal are discussed, and some new conclusions are obtained.
分析了带测力传感器的半环四针传感型骨外固定器的固定和测力原理，结果表明其不仅固定稳定，且测力准确。
In this paper, there is an analysis of the principle about fixing bones and measuring power of half loop & four acus external skeletal fixer.
本文在引入半环概念的基础上，介绍半环同态、同余关系、单同余半环等概念，讨论两个同态半环之间单同余性质的关系。
This paper introduces the concept of semirings, homomorphism of semirings and congruence simple semirings, discusses the relation between two semirings.
经有限内固定后胫腓骨骨折区域用半环槽式外固定器固定，外固定范围不超出膝、踝关节，术后第2天行主动膝、踝关节活动煅炼，术后2～3周行走负重。
The patients was started on active rehabilitation of knee and ankle on the second day post operative, and weight bearing 2~3 weeks after operation.
该文以垂直倾斜半环多级组合对撞流干燥系统为研究对象，通过对木质纤维进行初含水率、气流流量、气流温度和带载率等系统参数的实验研究，探讨木质纤维的对撞流干燥特性。
This study focuses on the influence of initial fiber moisture content, air temperature, air flux and loading ratio on the drying efficiency and quality of wood fiber in impinging stream-drying system.
该文以垂直倾斜半环多级组合对撞流干燥系统为研究对象，通过对木质纤维进行初含水率、气流流量、气流温度和带载率等系统参数的实验研究，探讨木质纤维的对撞流干燥特性。
This study focuses on the influence of initial fiber moisture content, air temperature, air flux and loading ratio on the drying efficiency and quality of wood fiber in impinging stream-drying system.
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