电压型变频器直流环节并入电容对整流电路的输出进行滤波,理论上电容值越大,电压纹波越小,但是从空间和成本上考虑并不能如此。
The three phase half-wave controlled rectifying circuit is taken as the example in this paper to inllustrate the commutation overlap probelm.
系统在复杂性和成本上取得了优势,可以不考虑舰艇的类型,其类型范围从非常小的、单个操作员控制的系统到由35名以上操作员控制的大型系统。
The systems are balanced in complexity and cost, pending the type of ships, and range from very small, single operator systems to large systems of 35 + operators.
除了那些能看得见的成本外,花在筛选简历上的时间等无形成本也需要考虑在内。
Intangible costs such as time spent sifting through CVs need to be taken into account on top of the more obvious expenses.
对《世卫组织基本药物标准清单》上所列药物的选择考虑到了患病率、安全性和药效证据,以及相对成本效益。
The medicines included in the WHO Model List of Essential Medicines are selected with regard to disease prevalence, evidence of safety and efficacy, and comparative cost-effectiveness.
乍看起来还不错,但考虑到二者在生产率上的不同,越南工厂的成本优势就下降到了 14%。
On the face of it, this looks like a good deal—but factor in the differing productivity rates, and the Vietnamese factory's cost edge drops to 14 percent.
HTTP协议中有一个“Host”头,这就允许了Internet托管公司出于成本的考虑将上百个网站绑定在同一IP地址上。
HTTP has a "host" header which allows a cost-cutting Internet hosting companies to pile hundreds of websites onto a single IP address.
我试着建议他们考虑自己的学习方法,兴趣爱好和能花费在学习上的时间成本。
I try to advise them taking into account their learning methods, general interests and time they have available to dedicate to their learning.
当IT经理升级服务器时,需要考虑在一个较低的总拥有成本上平衡可靠性和性能。
As IT managers upgrade their server infrastructures, they need to balance reliability and performance needs while providing SAP services at low total cost of ownership (TCO).
在考虑整体成本目标和个体企业约束条件的基础上,建立了一个供应链构建决策模型。
By considering the cost objective of the whole supply chain and the constrain conditions of the individual enterprise, we build a decision model for supply chain formation.
本文以联动电价为研究对象,针对高耗能用户,考虑电力公司供电成本的基础上,提出了联动电价措施。
Electricity market user demand forecasting, power supply cost of power corporation, linkage price and algorithmic example are the main parts of the paper.
在考虑资源、土地等成本基础上,建立能够真实反映煤炭价格的形成机制。
In considering the resources, land and other costs based on the establishment of coal can be a true reflection of the price formation mechanism.
本文认为在核算比较优势时未考虑环境成本是导致污染的重要原因,并在此基础上提出了调整我国出口导向产业政策的几点建议。
In this paper, we pointed out the primary cause is that we didn't consider the environmental costs when valuing the comparative advantages, and give some Suggestions for policy adjustment.
你必须考虑成本上印上游戏,包括油墨,纸张和时间。
You have to consider the cost of printing the games including ink , paper, and time.
本研究在考虑住宅全寿命周期内家庭生活方式及成员构成变化的基础上,对住宅全寿命周期的能耗及成本进行数值分析。
This research carries on the numerical analysis to the residential energy consumption and cost during life cycle, based on the occupants life style and family structure change.
在总结前人的算法的基础上,充分考虑了处理器大规模应用的低成本要求,提出了可行的RSA密码处理器的算法解决方案。
Considering the marketing requests for reducing the low cost of the processor, this paper optimizes the executable solution for the RSA crypto-coprocessor.
在前人研究的基础上,考虑了运输成本和经济批量之间的内在联系,对传统VM I模型进行了完善。
Based on foregoing researches, this paper tries to perfect the traditional model of VMI by taking the correlation between transport costs and economic order quantity into account.
实验室应在考虑利益、成本和风险的基础上使质量最佳化。
So it should pursue the best quality based on the conditions of cost, benefit and risk.
在此基础上重点研究了两个问题,即考虑在途库存成本的运输模型以及需求与前导时间不确定的存储模型。
This part studies two problems: transportation model of delivery stock cost and inventory model for unconfirmed lead time.
该服装在希望以低成本、短寿命的情况下穿着到足部上时或者对出于临床或商业考虑不希望重复使用的服装而言尤为有用。
The garment is particularly useful when fitted to a foot where short life is desirable at low cost or to a garment where re-use is to be discouraged for either clinical or commercial reasons.
三是从成本和时间上考虑,不可能一直依靠进口件,必须尽早实现搅刀的国产化。
Third, from the cost and time considerations, not always rely on imported items must be realized as early as possible disturb the domestic knife.
由于备兑权证本质上是期权,因此本文考虑采用有交易成本的期权间断复制模型作为发行人的风险对冲策略。
Since the covered warrant is option essentially, this paper considers using option replication strategies to hedge the issuer's risk exposure.
从经济性上考虑,纺织业最有可能转移到劳动力成本低且资源禀赋优越的宁夏;
From economic considerations, the textiles industry is most likely transferred to the low labor costs and resource endowment superior Ningxia;
在考虑跨区省输电的综合资源规划方法的基础上,研究如何在规划中考虑减排成本,促进排放率低的发电资源更多地参与规划。
The electric power deregulation has led electric power enterprises very difficult to do integrated resources planning(IRP) because generation, transmission and distribution were to be unbundled.
在此基础上,系统研究了火电厂基于可靠性、上网电价考虑的生产成本的组成、各项费用的特点、发生规律、影响因素;
Thirdly, the elements of generating cost, their characteristics and effecting factors, are discussed based on reliability and bidding price.
在此基础上,系统研究了火电厂基于可靠性、上网电价考虑的生产成本的组成、各项费用的特点、发生规律、影响因素;
Thirdly, the elements of generating cost, their characteristics and effecting factors, are discussed based on reliability and bidding price.
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