丁酸发酵是一种终产物抑制发酵，因此微生物发酵法生产丁酸收率低而经济效益差，目前尚难替代化学合成法。
Because of butyric acid fermentation inhibited by its end products, microbial fermentation is both low productive and expensive nowadays and difficult to compete with chemical synthesis.
大位移井技术因其具有巨大经济效益并能够满足特殊作业的目的而得以迅速推广应用，但水平井段摩阻扭矩又成为了制约大位移井推广应用的关键因素。
ERD Wells are widely adopted due to its great economic benefits and its applicability for special purposes, while the drag along the horizontal section has limited the promotion of ERD Wells.
换句话说，这位制衣商由于经济效益而获得了以前没有的利润。
In other words, the manufacturer, as a result of his economies, has profits that he did not have before.
当前，我国城市经营中存在的突出问题是，过分强调经济效益而忽视社会效益，见物不见人。
At present, the remarkable question in the city management of our country is: Over stressing economic benefits but neglecting social benefits, only paying attention to material but not people.
而企业管理信息系统的开发和应用，能进一步强化企业管理，提高企业经济效益，增强企业竞争力。
The research and development of the management Information System could strengthen the enterprise management, improve the economic benefit and enhance enterprise competitive ability.
主要探讨公路工程投标中如何确定一个低而适度的合理报价，既能争取中标且中标后又能获得理想的经济效益。
It discusses how to make a low and moderate reasonable quotation in highway engineering bidding so as to gain the bid and the perfect economic benefit after acceptance.
爆破效果取决于爆破参数的选择，而爆破效果直接影响矿山经济效益。
The blasting effect based on the choice of blasting parameter affects directly the economical benefit of mining.
螺旋藻具有丰富而全面的营养，具有极高的医疗保健价值，是一种新型的保健食品，其大规模工业生产具有巨大的社会与经济效益。
Spirulina is a kind of functional food, which contains various nutrients and has an important health value, the large-scale industrial production of spirulina has a great social and economic benefits.
宏观经济效益内容广而杂，给其分析计算工作带来了一定的难度，对其推广和应用也带来了阻碍。
Given the wideness and the complexity of the macroscopic economic benefit, there exists the difficulty in its analysis, promotion and application.
会计是征税的基础，而征税结果又反过来影响企业的经济效益和会计信息。
Accounting is the basis of tax levy while the result of tax levy in turn affects the economic benefits and accounting information of enterprises.
究其主要原因是企业为了谋取最大的经济效益而置安全于不顾，安全意识薄弱，安全投入不足。
The major reason is enterprises neglect safety and input little for safety production when they seek economic benefit. Their awareness of safety production is very weak.
二是根据土壤参数、计划产量、推荐施肥方案及预估经济效益而建的。
Fertilization plan and predicted economic benefit are recommended according to soil parameters and planned yield.
本文介绍了一些国内民用工业使用合成润滑脂而取得较大经济效益的典型实例。
This paper describes typical examples of greater economic benefit obtained by using synthetic lubricating grease in some industry.
会计信息是人们为了加强经济管理、提高经济效益而建立的提供财务成本为主的信息，它是通过会计报表反映出来的。
Accounting information is the information to strengthen economy management, improve economy benefit, provide finance cost and reflected by accounting report table.
本文分析了南京第二热电厂水膜除尘器技术改造的必要性，及由其而产生的社会、经济效益。
The necessity of technique transform to water film dust catcher Nanjing Second Heat and Power Factory and its benefits of society and economic are analysed in this paper.
而很多对于城市经营的认识仅仅停留在经济效益的层面上，较片面。
But many unilateral understandings of urban management are just on the aspect of its economic benefits and are non-comprehensive.
而数据挖掘技术的有效应用能够帮助企业在竞争中构筑信息与决策的优势，给企业带来显著的经济效益。
The effective use of DM could help company build the advantage of information and decision, and further to win the obvious benefits.
我国的废旧物质回收制度，主要是由回收者出于经济效益的考虑而自发进行的，没有明确原来生产这些物质的生产者的责任。
China's system of recycling discarded old product is mainly based on the self willing of person of recycling matter for the sake of economic income, not on the clear SEMR.
建筑企业的经济效益通常是通过项目的经济效益实现的，而项目的经济效益又通常是通过盈利的最大化和成本的最小化来实现的。
The economic benefit of building firms is accomplished usually via the economic benefit of project, and the economic benefit of project is accomplished by maximizing payoff and minimizing cost.
而采用爆破方法，进行大规格高标准的沟状整地技术，无论是生态效益、经济效益和社会效益都取得了显著的效果。
For preparing heigh quality soil in the shape of ditch no a large scale explosion is utilized and remarkable benefits in ecology, economy and sociality have been achieved in all these respects.
这是导致企业只重视经济效益而忽视经济和社会效益的重要原因。
This leads to the result that enterprises usually emphasize economic effect but ignore environmental and social effect.
试验巷道经历了回采动压的影响而获得成功，取得了良好的技术与经济效益。
It is proved that results are good under the process of mining. It obtained enormous technical and economic benefit.
但都由于输电系统的复杂性，而不能确定增设无功补偿装置的最佳容量和经济效益。
But owing to the complexity of power transmission systems, it is hard to determine the optimum capacity and economic benefit on adding devices for reactive compensation.
而企业要提高经济效益、打造核心竞争力，建立、健全内部控制体系是势在必行且迫在眉睫的一环。
For setting up and improving the internal control system, it is imperative and imminent for the enterprises to improve enterprise's economic benefits and its own competitive capability.
而良好的经济效益来源于企业的员工，是员工创造了企业的财富。
But good economic benefit is from employees who create enterprise's wealth.
压缩机组作为气举采油的动力源，其气量直接影响气举采油的规模，而动力机的选择也将直接影响整个气举系统的经济效益；
The gas-lift pumping plant is the power source, the gas volume has a direct effect on the scale of gas lift and the selection of power motor will directly affect the cost of gas-lift system.
压缩机组作为气举采油的动力源，其气量直接影响气举采油的规模，而动力机的选择也将直接影响整个气举系统的经济效益；
The gas-lift pumping plant is the power source, the gas volume has a direct effect on the scale of gas lift and the selection of power motor will directly affect the cost of gas-lift system.
应用推荐