查询词典 sufficient supply

The adaptor is a must for numerous computer peripherals. As an important computer exporter worldwide, the dc power supply industry is bloomy in Taiwan. In today's dc power supply market, the switch power supply has replaced the linear adaptor as main stream in the industry globally for its compact size. However, SPS has a serious problem of high frequency electromagnetic interference and causes harmonic feedback for the AC power source compared with linear adaptor. The energy consumption is also worse for SPS than linear adaptor.

摘要整流器是许多电脑周边设备不可或缺的电能，而台湾又是电脑及周边产品出口大宗国，因此电源供应器产业澎勃发展是必然的，其中轻薄短小及输出稳定之交换式电源供应器(Switch Power Supply：SPS)，已取代传统线性整流器的地位，成为外销主力并取得世界龙头地位，然SPS有严重的高频电磁干扰问题(150KHz~300MHz)，在交流电源侧产生的谐波含量，也较线性整流器来得严重，为一耗能产品。

Bulter, Ammons, and Sokol argue that the model of new product supply chain of the past neglects the condition which new products may not survive. Thus they developed a new product supply chain model to enable new products to launch the market and grow to maturity as well as decide when to purchase new supply chain facilities and equipments.

学者Butler， Ammons， and Sokol认为过去新产品供应链模式忽略了新产品将有可能无法存活下来的情形，因此发展一套新产品供应链模式，使新产品供应链能够顺利从上市成长到成熟阶段，并利用此模式决定新设施、新机器购入的时机。

Copper content and accumulation in shoots of both two Elsholtzia species decreased with increasing Zn regardless of Cu supply. However, Zn concentration in E. splendens were increased by Cu supply at low or high Cu level, and in E. argyi Zn contents were also increased by Cu supply at 0.5 and 50μmol L〓.

研究结果表明，50μmolL〓的Cu有利于海州香薷根系的生长，但却明显抑制紫花香薷地上部分的干物质产量，Zn处理浓度直到200μmol L〓也未见两种香薷的干物质产量的下降。

The supply chain coordination with sales effort effects is explored. This work designs a contract to coordinate the supply chain in case of observable sales effort; it proves that the usual contracts can never coordinate the supply chain, but a modified scheme can improve the performance of the whole system in term of inobservable sales effort.

分析了进取型供需链的协调问题，如果促销行为是相互可观测的，设计了一种特殊合同策略来协调该系统，如果促销行为相互不可观测，则证明了常见合同策略无法完全使系统达到协调，但适当的设计可以改善系统性能。

Enterprise supply chain to include many pieces of logistics with many node, complicated system to step region of information flow, the complexity make enterprise supply chain have heavy risk very, enterprise supply chain enterprise interdepend, influence each other, any link will all be involved and supplied the chain entirely while going wrong.

企业供应链是包含多条物流和信息流的多节点、跨地域的复杂系统，这种复杂性使得企业供应链存在很大的风险，企业供应链企业相互依赖、相互影响，任何一个环节出现问题都会波及整个供应链。

This article describes the main tache which will impact power supply safety of core machine/equipment room ,including high-lower power distribution,generators,uninterrupted power supply,switch power supply,exact air-condition environment,lightningproof earthing system,power system monitoring system,maintenance management flow and maintenance ability of vindicator etc.

本文从影响核心机房供电安全的主要环节：高低压配电、发电机组、UPS、开关电源、机房空调环境、防雷接地、动力环境监控系统、维护管理流程及维护人员技能等方面出发，对安全评估的客观性保障、安全评估的内容及评价体系、安全评估的实施操作、安全评估应达到的效果进行详细的分析，从而指导核心机房的供电安全评估项目的有效开展。

However , the demand curve derived in this way may slope either downward or upward the supply curve derived in this way even doesn 't exist in the monopolistic situation theoretically , if a supply curve doesn 't exist to a monopolistic producer , there are no such supply curves existing to oligopolistic and monopolistically competitive producers either .

然而这样推得的需求曲线既可能向下倾斜，也可能向上倾斜；这样推得的供给曲线，在垄断情况下就&不复存在了&；而且理论上讲，如果垄断厂商没有供给曲线，那么寡头厂商，垄断竞争厂商也会没有供给曲线。

At present, academc mostly study supply chain management's appliance in China. Academic research on the theory of supply chain management is our weakness. Especially, the research on the netlike supply chain's efficiency's base is worse.

目前，我国学术界对供应链的研究多侧重于实证方面，对供应链管理理论的研究则略显薄弱，尤其是对网状供应链运行效率基础(节点企业的竞争与合作问题)的研究更加不足。

From the aspect of the EF per-capita supply and demand structure, the conflict outstood between demand and supply of cropland and fossil fuel land. The deficit of pasture and fishing ground were relatively small in Guangdong. There were partial woodland surplus before the year 2000. Though it is balanceable between the demand and supply of building land, the ratio in per capita total EF was much higher, and the structure of different type of land is not rational.

从人均生态足迹的供需结构看，耕地和化石燃料用地的供需矛盾非常突出，草地和水域赤字相对较少，林地在2000年之前还有部分盈余，而建设用地虽然供需平衡，但是其占人均总足迹的比例偏大，各种土地类型构成不太合理。

In order to give the gyroscope test terrace power supply, it demand designing the appropriation of the gyroscope of the different category triphase power supply to give the power supply to the different category gyroscope.

为了给陀螺测试平台供电，需要设计不同种类的陀螺的专用三相电源，以便给不同种类的陀螺供电。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。