此外，缺乏长期效益与成本效益的证据。
In addition, evidence of long term effectiveness is lacking and cost-effectiveness is uncertain.
举例来说，董事会会很想知道变革会带来什么样的长期效益。
For instance, the board of directors will want to know what the long-term effects of the change will be.
这份工作带给你的长期效益是否会如短期效益那样好？
Will this job help in the long term as well as the short term?
需要有能够看到这项工作的长期效益的民间投资商。
It takes private investors who see the long-term benefits to this.
这些原则包括安全、高效并注意洪水的多重资源特性和保证长期效益。
The principle includes the guarantee of safety, high efficiency, paying attention to the multiple resources characteristic of flood and the guarantee of long term benefit.
将更多的研究投入到这个人群的早期有效预防和长期效益和结果的比照中应予优先考虑。
More research into effective early intervention in this population and the comparison of long-term benefits and outcomes should be a priority.
市场上富有创新性的新药物提供儿童服用说明，但仍然缺乏有关长期效益和风险的证据。
New and innovative medicines on the market provide indications for children but still lack evidence of long-term benefit and risk.
这在客观上要求企业发现，确定正确的营销策略，来寻求竞争优势和长期效益。
It requires companies to objectively found, determine the correct marketing strategy, seeking competitive advantage and long-term benefits.
在全球市场的泥潭中竞争，预测长期效益，使得他们非常担心要很快将裁掉的人重新招回来。
Competing in a global market muddies long-term revenue forecasts, making large employers nervous about quickly adding back the workers they've cut.
这结果巩固了现有的研究，虽然现在很难断定有哪些特定的长期效益，不过短期来说，人类能造出更好的计时器和全球定位系统。
The results, which bolster existing findings, may have untold long term benefits as well as shorter term benefits such as better clocks and global positioning trackers.
试验于2004 - 2005年在“国家土壤肥力与肥料效益长期效益监测基地(河南·郑州)”的长期肥料定位试验中进行。
The research was carried on platform of "China National Soil Fertility and Fertilizer Efficiency Long-term Monitoring Network Zhengzhou."
况且，这才是我们进入“开源”时代的第一年，所以我们必然可以期望更多长期的效益。
Moreover, we're only one year into the 'open-source' era, so we definitely expect to see more long-term benefits.
素食新闻：你所观察到的，该课程在学生身上的短期效益如何？你又将如何预测其长期的影响？
VN: What are the short-term effects you've seen the course have on students? What do you foresee for the long-term?
花费几十亿美金而取得长期的效益是巨大的。
The long-term benefits of the last couple of billion dollars spent on eradication will be truly phenomenal.
长期演变高于短期效益。
“市场过分关注短期效益，现在每个人都意识到短期效益未必对长期而言有意，”他说。
“The markets focus on the short term, and now everyone realizes that’s not always good for the long term, ” he says.
认识到虚拟化的成本效益体现在长期。
Recognize that the cost benefits of virtualization are long-term.
结果表明，喷涂聚脲弹性体可有效地防止挡潮闸钢闸门的腐蚀，具有较长期的经济效益。
It was found that the sprayed polyurea elastomer could be used to efficiently prevent the steel gate from corrosion, and the technology could have enormous long-term economic benefit.
发电市场中，长期合约是发电公司与交易中心双方追求效益、规避风险的共同选择。
In power generation market, long-term contract is one of the common and important choices of power generation company and transaction center to pursue benefits and evade risks.
虽然以往的援助取得了效益，但我们把太多的资金和数十年时间花在一些尚未取得长期理想效果的努力上。
While our past assistance has yielded gains, we have spent too many dollars and too many decades on efforts that have not delivered the desired long-term results.
我们在书中强调了一点，高管的薪酬制度促使他们为了追逐企业的短期效益而不惜以企业的长期价值为代价。
One of the points we emphasize is that executive pay arrangements have provided executives with powerful incentives to generate favorable short-term results at the expense of long-term firm value.
但长期以来，村民养猪多用传统方法，周期长，耗料多，效益低。
But for a long time, the villagers used traditional methods, which took a long time, consumed much resource, and was low in efficiency.
电网结构合理与否，对电网的技术性能和经济效益以及安全、优质、经济、高效运行将产生长期的影响。
Whether power network is rational or not is coming into being the long influence to technique capability, economy benefit, security, high quality and running.
长期以来，我国的高等职业教育存在着以满足多数人同一的教育而获得规模与效益的问题。
For a long time, our education always satisfied the demands of most students in order to attain the scale and benefit.
导出了系统经长期运行单位时间内期望效益的明显表达式。
Meanwhile, the expression of the long-run average benefit per unit time is derived.
对比船舶在配备废气涡轮发电机系统前后的运营成本，指出采用废气涡轮发电机系统可以使船舶在长期运营中获得更高的经济效益。
Comparing the operating cost between equipping the Marine diesel exhaust gas turbo-generator system and without equipping the system indicated that we can gain long time economical benefits.
经长期生产实践表明，该干燥工艺及成套生产装置是安全的、可靠的，其节能和环保效益非常显著。
The drying process and whole production equipments is safety and credibility which is proved in a long time production practice, with a very large of saving energy and environmental benefit.
长期以来，对图书情报成本效益的研究以定性分析为主，较少定量的研究。
For a long time, studies on the cost-efficiency of library and information take qualitative analysis as the core, there are less quantitative researches.
长期以来，对图书情报成本效益的研究以定性分析为主，较少定量的研究。
For a long time, studies on the cost-efficiency of library and information take qualitative analysis as the core, there are less quantitative researches.
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