查询词典 Chain

At first,the paper defines the core industry chain and the core technology chain.Then,the paper point out that the inchoative pattern of developing countries' synergistic development of industry and technology is not the general pattern of technological progress im...

本文界定了核心产业链和核心技术链的概念；在分析发达国家和发展中国家技术与产业协同发展模式的基础上指出发展中国家技术与产业协同发展的起步模式是"产业发展拉动技术进步"，而非"技术进步推动产业发展"的一般模式；重点研究基于追赶战略的发展中国家核心产业链与核心技术链的协同发展机制，并结合案例来说明。

Core industry chain ; core technology chain ; synergistic development ; inchoative pattern

核心产业链；核心技术链；协同发展；起步模式

The backbone of sugar residues chain in LBP-4a were contained l-6 indican bond according to periodate oxidation and the results of -elimination reaction indicated that the chain of polysaccharides and protein were connected by O-linked chemical bond.

腑实验证明用含有LBP一4 50 mg一1、100 mg·L-l、200mg.L'，和400mg·L-l的培养液培养人肝癌细胞邻Y一7703可显著抑制其增殖；细胞形态学观察发现LBP一4可诱导那Y一7703细胞发生凋亡，使细胞凋亡指数显著提高。

The monosaccharides in LBP-4 identified by GC were xylose , galactose , mannose , Rhamnose , glucose and arabinose with the molar ratio of 4. 45: 1. 20: 1. 0: 0.98: 0.90: 0.85. The content of calcium, magnesium, zinc and iron in LBP-4a were 127. 9070mg·g〓, 32. 3953mg·g〓, 0.3845mg·g〓 and 0.2930mg·g〓, respectively. The content of galacturnic acid in LBP-4a was 55. 45% while the content of protein is 3. 80%. According to IR spectra, it contains -COOH group,-NH- roup,-OH group,-NH〓 group and β-D-glucose. The backbone of sugar residues chain in LBP-4a were contained 1→6 indican bond according to periodate oxidation and the results of β-elimination reaction indicated that the chain of polysaccharides and protein were connected by O-linked chemical bond. The photograph of LBP-4a got by laser scanning confocal microscope and scanning electron microscope showed that the LBP-4a combined both with each other and with itself in its crystalloid. The crystalloid was flake and anisotropic.

由LBP-4a的红外光谱图知：LBP-4a中含有-COOH、-OH和-NH〓或-NH-基团，糖链中含有β-D-吡喃葡萄糖；高碘酸氧化实验知LBP-4a糖链中不具有连二羟基和连三羟基结构的单糖残基：具有连二羟基结构的单糖残基：具有连三羟基结构的单糖残基=57.0：16.2：1，六碳糖残基的连接中含有1→6连接的糖苷键；通过β消去反应证明LBP-4a中多糖链和氨基酸间为-O-型连接；由激光扫描共聚焦显微镜和扫描电镜对LBP-4a结晶观察结果推测：LBP-4a结晶中同时存在分子间和分子内结合的现象，LBP-4a分子相互结合时，并不是无规则的相互缠绕形成无规线团结构，而是形成片层结构，并且LBP-4a结晶可能具有各向异性的性质。

Recently open-chain marocyclic ligand and then lanthanide complexes have attracted much attention mainly because the ligands have the unique molecular structures: changeable chain, inflexibly terminal group and high selectivity and coordination to lanthanide ions.

一个优良的发光器件必须具备以下几个条件：配体对金属离子有较高的选择识别性能；配体含有共轭发色团有利于能量从配体向中心离子转移；配合物具有相对较高的动力学和热力学稳定性。

Inventory control is one of important activities in supply chain management and plays an important role in the corporation of supply chain.

库存控制是供应链管理的主要内容之一，是实现价值链增值的重要环节，对供应链的协调发展起着至关重要的作用。

In this paper, the supply chain stream of funds has been classified into the internal stream of funds and the exterior stream of funds. The process of inventory cost flowing in the supply chain management is analyzed thoroughly. A mathematical model of the two-echelon inventory system taking account of price discounts is developed. A simple and effective approach is proposed for finding the optimal order number. The solution procedure is shown to be effective with a numerical example.

该文把供应链资金流区分为内部资金流和外部资金流，对供应链管理中的库存费用流动过程进行了分析；建立了考虑价格折扣的两级供应链库存数学模型，并运用一种简单而有效的逼近方法求出了模型最优解，确定了供应链中各企业的最佳订货批量；最后用数值实例说明了该方法的有效性。

Customers include E-Mart, Trust-mart, Wal-Mart, Carrefour, the early-Lotus, Lok purchase, Century Lianhua, the Runfa, a good, family-run, every Ma, Lok passengers, 100 Sheng as the representative of the chain business systems, to Orient Overseas, Pohang Iron and Hang Lung as the representative of the real estate group, represented by the Construction Bank to the banking system, FAW, factories and enterprises such as DuPont and Darling Harbour, thinking Yanli Chain restaurants and other beauty companies.

客户包括易买得、好又多、沃尔玛、家乐福、易初莲花、乐购、世纪联华、大润发、新一佳、家润多、每家玛、乐客多、百盛等为代表的连锁商业系统、以东方海外、浦项铸铁、恒隆等为代表的房地产集团、以建设银行为代表的银行系统、一汽、杜邦等工厂企业以及达令港、思妍丽等餐饮美容连锁公司。

In this paper, we discuss the convergence rates of two important Markov chains-maximal irreducible Markov chain and minimal irreducible Markov chain-used in web search algorithms.

本文讨论了万维网搜索算法中使用的两个重要的马氏链－maximal不可约马氏链和minimal不可约马氏链－收敛到平稳分布的收敛速度。

We discuss the convergence rates of two important Markov chains-maximal irreducible Markov chain and minimal irreducible Markov chain-used in web search algorithms.

本文讨论了万维网搜索算法中使用的两个重要的马氏链-maximal 不可约马氏链和minimal 不可约马氏链-收敛到平稳分布的收敛速度。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。