我想，你已经通过研究成本发现这一点了。
佣金，交易和研究成本往往会吃掉你的回报。
And commissions, as well as trading and research costs, tend to eat up your returns if you try.
试验花费是药物研究成本高昂的一个重要原因。
The cost of failed trials is an important reason why drug research is so expensive.
本文用系统工程方法研究成本问题，提出了成本系统工程的概念。
The cost question is discussed by way of system engineering and a new concept-Cost system engineering is given in the paper.
本文从温福铁路建设成本着手，来研究成本管理是项目管理的基础。
The thesis writes from the construction cost of Wenzhou-Fuzhou railway, Research the cost management is the foundation of project management.
接下来，应用产品成本设计系统的工程指导方法，构建了本研究成本控制系统的概念框架。
Next, it constructs the concept framework of cost control system with the application of engineering coaching method for product cost design.
用飞机成本指数的推导，通过航空公司的实际数据来研究成本指数对航空公司在成本控制上的应用。
The thesis analyzes the actual data of some airlines on the basis of deducing cost index in order to improve the cost of fleet planning.
文中讲述了成本控制的研究范畴及其含义，通过价值链和成本驱动因素分析研究成本控制的方法和途径。
Firstly this paper tells research category and meanings of cost control and analyses how to control costs by value chain and cost drive factor.
该方法能真实地再现交通事故中汽车的实际碰撞过程，但是，汽车实车碰撞是破坏性试验，需要较大的试验场地，研究成本较高。
This method can reproduce the real collision course of the automobile in the traffic accident, however, it is a destructive test and needs the large test site and costs most.
事实上，某些飞行部件是由马里兰州附近的高中生和未毕业的大学生制造并提供的，这使得这次探测发现变得更加有趣了，同时也节约了研究成本。
Making this discovery more interesting is the fact that some of the flight hardware was built by high-school students in Greenbelt, Maryland, and by college undergraduates, helping to keep costs low.
美国公司研究了他们可能削减成本的方案。
American companies looked at ways they could trim these costs.
这项研究显示，你离开的机场也会影响成本。
The research showed that the airport you depart from also influences the cost.
虽然研究濒危物种可能为科学家提供一些领悟，但仅仅为了研究的目的而饲养这些动物的话，其饲养成本是不合理的。
While studying endangered species may provide some insights to scientists, the cost of keeping these animals in existence can not be justified for research purposes alone.
如果这个过程可以商业化，研究人员相信它可以大大降低制造产品的成本。
If the process can be commercialized, the researchers believe it could greatly reduce the cost of making products.
你要做研究，试图确定哪种媒体能够以最低的成本接触到最多的潜在客户。
You do research, trying to determine which media will reach the most potential customers for the lowest cost.
例如，亚利桑那州立大学的一个研究小组最近声称，他们开发的小型立方体卫星进入轨道的成本可能只有3000美元。
For instance, a research group here at Arizona State University recently claimed their developmental small Cube Sats could cost as little as $3,000 to put in orbit.
不幸的是，使用简单的量化指标来评估研究人员价值，其长期成本可能会相当大。
Unfortunately, the long-term costs of using simple quantitative metrics to assess researcher merit are likely to be quite great.
不幸的是，使用简单的定量指标来评估研究人员的价值的长期成本可能是相当大的。
Unfortunately the long-term costs of using simple quantitative metrics to assess researcher merit are likely to be quite great.
成本的降低使得研究人员、业余爱好者甚至小学生能够将简单的仪器放入近地轨道，甚至可以由国际空间站对它们进行部署。
This decrease in cost allows researchers, hobbyists and even elementary school groups to put simple instruments into LEO or even having them deployed from the ISS.
虽然它们听起来很高效而且节约成本，但最近的一项研究表明，它们并不有效，主要是因为抑郁症患者与之接触的可能性低，也难以坚持下去。
While they sound efficient and cost-saving, a recent study reports that they are not effective, primarily because depressed patients are not likely to engage with them or stick with them.
艾伯纳西对汽车制造商的研究表明，一个行业很容易成为自己在削减成本技术上投资的俘虏，从而降低了开发新产品的能力。
As Abernathy's study of automobile manufacturers has shown, an industry can easily become prisoner of its own investments in cost-cutting techniques, reducing its ability to develop new products.
说到成本，我不确定你指的是美林的哪一项研究，但用美国各地窄体飞机运营的座位-英里成本做比较，未免过于简单。
Turning to cost, I am not sure to which Merrill Lynch study you are referring, but it would be simplistic to compare seat-mile costs of narrow-body operation over U.S.
在某种程度上，当研究人员努力找出真相时，说潜在收益大于成本是有道理的。
At some point, while researchers work on figuring out where the truth lies, it just makes sense to say the potential benefit outweighs the cost.
垃圾填埋场面积的缩小，以及填埋和焚烧垃圾成本的上升，都在迫使地方政府更深入地研究如何回收利用垃圾。
Shrinking landfill space and rising costs for burying and burning rubbish are forcing local governments to look more closely at recycling.
这样成本的节约自然鼓励了对气球宇宙飞船和水引擎的继续研究。
Such savings naturally encourage continued research into balloon spaceships and water engines.
这样成本的节约自然鼓励了对气球宇宙飞船和水引擎的继续研究。
Such savings naturally encourage continued research into balloon spaceships and water engines.
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