查询词典 ordered chain complex

The properties of single-chain and pauci-chain polystyrene microspheres and recent results on the electron microscopy and selected area electron diffraction of single-chain monocrystals of polyethylene oxide, isotactic polystyrene, cis-1, 4-polybutadiene and guttapercha are presented and discussed.

介绍和讨论了单链和寡链聚苯乙烯玻璃体微球的性质以及聚环氧乙烷、全同立构聚苯乙烯、顺-1， 4-聚丁二稀、反-1， 4-聚异戊二烯单链单晶电子显微镜和选区电子衍射观察的最新结果。

To investigate vertical competition in the two-echelon serial supply chain, a M/M/1 queue model is established, the efficiency, firms'decision variables and the customer service level between centralized and decentralized control are compared; a supply chain horizontal competition model is established, the impacts of horizontal competition on performance of the supply chain are analyzed by using theoretical and numerical methods.

针对两级串联供应链中的垂直竞争问题，建立了M／M／1排队模型，对集中控制与分散控制下，供应链的效率、厂商的决策变量和用户服务水平进行了比较分析；建立了供应链水平竞争模型，采用理论分析和数值计算方法，研究了水平竞争对供应链绩效的影响。

Finally considering the absence of the evaluation performance on inventory management in supply chain, it is presented that the performance evaluating principle and the evaluating index. It evaluates the performance of inventory management of supply chain through the illegibility synthesis judge method, which is good to decision-making of supply chain management.

最后针对当前供应链库存管理缺乏绩效评价的现状，结合供应链中库存管理的复杂性和特殊性，提出了供应链库存管理绩效原则，建立了相应的绩效指标体系和供应链环境下的库存管理绩效模糊综合评判模型，为供应链企业管理提供了决策依据。

After the supply chain manage concept proposes, also discovered that traditional the organizational structure form and the operation flow appear certain inelasticity in the implementation supply chain manage process, thus some people proposed that must establish adaptation supply chain manage the company or the enterprise organizational structure and carries on restructuring to the operation flow.

在供应链manage的概念提出后，也发现传统的组织结构形式和业务流程在实施供应链manage的过程中显现出一定的不适应性，因而有人提出要建立适应供应链manage的公司或企业组织结构和对业务流程进行重构。

To pick up vibration signals when the chain is running, a set of special mechanism of groove cam with slider has been designed, which can keep the signal transmission wire synchronizing with the chain links, thus avoiding the problem of intertwist between the wire and chain links during the dynamic test.

实验对传动链在多种不同运动规律下实现间歇传动时链节加速度响应的变化规律，以及在不同转速工况下的动力学特性进行了大量的实验测试与研究工作。

We give the description of meet irreducible ideals in terms of matrix units in the limit of a direct sum of nest algebras.For each MI-chain ,the ideal I associated with it is meet irreducible.Conversely,every proper meet irreducible ideal is induced by some MI-chain,but there is not a 1-1 correspondence between MI-chain and meet irreducible ideals.

接下来我们用MI-链刻画了套代数直和的极限即NSAF代数的交不可约理想，与MI-链相对应的理想就是交不可约的，任给一个交不可约理想能找到一个MI-链与之对应，但它们不是一一应。

It used special permission chain and prompted development in Europe.In 2004,Beijing Jiaheli co.united Jungfrau beauty chain by its abundant strength and formed strategic alliance, and then introduce to Chain.

珺芙蓉美容连锁店是1982年由欧琳女士将理疗中心正式更名为Jungfrau而得名，并采用特许连锁的经营方式迅速在欧洲各地发展。

High temperature blankets series; 5, rubber, polyurethane materials of high strength steel wire synchronous belt; 6, knitting, needle corrugated board conveyor belt; 7, V-belt, round belt, wide-band, multi-groove belt, transmission belt, steel buckle, etc.; 8, stainless steel plate chain; steel plate chain, modular Nets plate; 9, professional custom-made automated production lines; 10, import bearings, chain, motor, deceleration machine, inverter and so on; 11 , industrial fabrics, activated carbon fiber, needle filter materials, high temperature blankets, sealing materials.

耐高温的毛毡系列； 5、橡胶、聚氨酯高强钢丝材质的同步齿形带； 6、编织、针刺瓦楞纸板输送带； 7、三角带、圆带、广角带、多沟带、变速带、钢扣等； 8、不锈钢平板链；塑钢平板链、模块化网板；9、专业订做自动化生产流水线； 10、进口轴承、链条、电动机、减速机、变频器等； 11、工业用布、活性炭纤维、针刺过滤材料、耐高温毛毡、密封材料。

Abstract］ objective to observe gentamicin pmma chain in the treatment of chronic osteomyelitis.methods the seven cases of chronic osteomyelitis patients,had thorough debridement therapy,implanted in the bone marrow cavity in the soft tissue around with gentamicin pmma chain,indwelling two weeks over.results cured five cases,two cases were effective.conclusion gentamicin chain is important in treatment of chronic osteomyelitis,recommends retaining three months.

目的 观察庆大霉素 pmma 珠链在慢性骨髓炎治疗中应用的临床疗效。方法对7例慢性骨髓炎患者，彻底清创治疗后，在骨髓腔内与周围软组织内植入庆大霉素 pmma 珠链，留置 2 周以上。结果治愈5例，有效2例。结论庆大霉素珠链是治疗慢性骨髓炎的重要方法，推荐留置 3 个月。

Supply chain management is the current market environment, the most effective management approach, but when using a material requirements planning system composed of a number of corporate supply chain, the material requirements planning systems within the enterprise to pursue the best features and the whole supply chain committed to the best the characteristics of the conflict arises, it must be coordination and cooperation.

供应链管理是当前市场环境里最有效的管理方式，但是当采用了物料需求计划系统的多个企业组成供应链时，物料需求计划系统追求企业内部最优的特性和供应链致力于全体最优的特性就会产生冲突，因此必须进行协调合作。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。