The efficiency and effectiveness是单数还是负数我想写The efficiency and effectiveness has还是have been improved significantly as the result of the great development of technology.

this trend has widespread repercussions on society as a whole.in the first place,the burgeoning e-commerce will,doubtless,boost corporate efficiency immeasurably and higher efficiency means more earnings and less costs for business. 英语翻译WASHINGTON – As part of PresidentObama’s Climate Action Plan,which called for efficiency standards that cutcarbon pollution and save money by saving energy,the Energy Department todayannounced two new energy efficiency standards for e 英语翻译these are two concepts of efficiency:efficiency in obtaining the right overall amout of pollution control and efficiency in allocating pollution control responsibility to specific polluters. efficiency 管理学上,效率跟有效性有什么不同? What are the differences between efficiency and effectiveness? 英语翻译In this tutorial,we will investigate several aspects of centrifugal pump efficiency.First I will define efficiency and give some examples.Next we will examine some of the design criteria that ultimately dictate the efficiency exhibited by 英语翻译For long-time efficiency and happiness it is best to observe the principles of health and sound working conditions. The efficiency and effectiveness是单数还是负数我想写The efficiency and effectiveness has还是have been improved significantly as the result of the great development of technology. 用efficiency and effectiveness这整个造句 英语翻译3.2.Operating variables and feed charge composition effect on energy efficiency factorIn order to optimize the cement clinker grinding operation,the sensitivity of the energy efficiency factor,defined by the production of 3500 cm /g speci 英语翻译·减少手工劳动,最大程度地提高工作效率；Reduce the manual effort and mostly increase efficiency· 英语翻译with high energy efficiency and a low carbon footprint,they all share the motto of greener living What is the relationship between efficiency and effectiveness?What is more important?用英文回答，阐述自己观点 How do perfect competition and monopoly differ in terms of economic efficiency?i need the answer by English effect of Se vapor pressure on the microstructure of CIGS Absorber and Solar efficiency该如何翻译? 英语翻译Inresponse,American Council for an Energy-Efficient Economy Senior PolicyAdvisor Lowell Ungar made the following statement:Today the U.S.House showed again there is true bipartisan support forenergy efficiency and the benefits efficiency The steady rise in international crude oil prices has spurred the introduction of a number of national energy efficiency programmes by countries in the region,such as Energy Efficiency Programme in Nicaragua with US$920,000 and Programme for Rational individual efficiency in business gthe choreindividual efficiency in business transactions and banking will be greatly enhanced and those who dread shopping are spared the chore of browsing around in shops.