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.
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。
Conditional cash transfer or nutritious school meal programs can be targeted and effective at a relatively low cost, even of less than one percent of a country's GDP.
有条件的现金转移和学校营养供餐计划有针对性，比较经济有效，成本甚至可以不到国家GDP的1%。
This is much more cost effective than developing or purchasing completely custom solutions.
这比重新开发或购买一个完整的常规方案更加节省成本。
You need to manage risks that each threat will exploit one or more vulnerabilities and to mitigate risks to acceptable levels with cost-effective countermeasures.
您需要管理每个威胁将利用一个或多个漏洞的风险，并使用合理的替代方法将风险降低到可接受的程度。
They understood that acquiring physical handsets or deferring to emulators and simulators were not appropriate or cost-effective alternatives to live handset testing.
他们了解，利用物理手机或使用仿真器和模拟器对于实时的手机测试来说是不适合的或不节省成本的。
Although they cannot store as much energy for a given weight or volume as newer technologies, they can be extremely cost-effective.
虽然在一定重量和体积下，它们的储能不及新一代技术，但是它们也许是非常符合成本效益的。
Money spent on prisons cannot be spent on more cost-effective methods of crime-prevention, such as better policing, drug treatment or probation.
花在监狱上的钱可以用在更有效的犯罪预防上，例如用来改善警力、戒毒治疗或缓刑。
These customers seek self-provisioned, self-managed, cost-effective infrastructure as an alternative to buying their own equipment and placing it into colocation or into their own data center.
这些客户寻求自供应的、自管理的、廉价的基础设施，用来替代自己购买设备放到租用的主机托管商那或自己的数据中心里的方式。
The book also proposes cost-effective, hazard-specific infrastructure: for example, schools that double up as cyclone shelters or roadways that double up as drains.
该书还建议提供有成本效益的、针对具体灾害的基础设施，例如可以用作飓风避难场所的学校或可以用作排水通道的道路。
Spending tons of time on questions that don't count much is not cost-, or grade-, effective.
把多数时间花在问题上并没有很大价值，要注意效果。
If you don't make a lot of long-distance calls — or if you make a lot of them from your cell phone — these plans may not be cost effective.
如果你不需要打很多长途电话，或你用手机打很多长途电话，这些计划并不是很划算的。
Making a short introduction, or a series of clips like Expert Village is a cost-effective way of driving traffic to your site, as well as climbing the search engine results ladder.
做一个简短的介绍，或者是一系列像ExpertVillage的短片，这在推动网站流量方面是一个很实惠的方法，还能爬上搜索引擎的榜单。
This is the most cost effective way of marketing products or services.
这是最具成本效益的方式推销产品或服务。
It is an effective solution of solving problem that making the eternalness of knowledge-spilling effect intrinsic and containing eternal profit or cost in certain economic relation.
解决问题的有效途径是将知识溢出效应的外部性内在化，通过某种方式将外部收益或成本内含于某种经济关系中。
Substitution — Replacing one resource with another. May occur, for example, when the original resource is no longer cost-effective or is diminishing in quantity or quality.
置换——那一种资源换成另一种。可能发生，比如，原始资源不再是有成效的或从数量质量方面削弱了。
Something cost-effective like going to your local museum or visiting the resort in the next city can all count as travelling!
像参观本地博物馆或邻市旅游景点这种花钱少的方式，也可以称为旅行！
Carbide slag used as desulfurizer instead of quicklime or white lime is an effective way to reduce the(operation) cost of dry flue gas desulfurization(DFGD) system.
干法烟气脱硫一般采用生石灰或者熟石灰作为脱硫剂，采用电石渣作为脱硫剂以废制废，有效降低了干法烟气脱硫的运行成本。
Whether safety regulation cost is high or low, enterprises will maintain valid proof level as long as safety regulation is effective and reasonable.
无论安全监管的成本高还是低，只要安全监管是有效且合理的，企业就会保持有效的预防水平。
Doing so will allow you to make a more informed decision of whether it's easier and more cost effective to continue troubleshooting or more sensible to reformat and re-image the computer.
此举可以让您更容易、更经济地做出更明智的决定，是继续排除故障或更理性地重新格式化并重装电脑。
The cost of law transplantation determines whether the transplantation is successful or not, while the cost analytical system of law transplantation is a guarantee for the effective transplantation.
法律移植成本是衡量法律移植是否有效的尺度，而法律移植成本分析制度是以有限的法律资源，进行有效的法律移植，实现法律移植本土化的保证。
2 it is effective to use labor XieYiGong, hire some physical condition good retired or leave due out personnel, omissible three risks a gold, reduce the labor cost, save the money for the group.
二是有效地使用劳务协议工，聘用一些身体条件好的离退休或离岗待退人员，可免交三险一金，降低了用工成本，为集团节省了开支。
On one hand, classical copper cables are used for the cost-effective connection of terminals such as machine controls, industry PCs, signalisation or monitoring systems to the network.
一方面，人们使用传统铜缆是基于连接终端诸如机器控制，工控机，信号发送或监测系统等和网络的连接成本考虑的。
So the University of Manchester developed a low-cost test that shows whether or not a chemical is likely to be made into an effective medicine.
因此曼彻斯特大学开发了一种显示某种化学制品是否可能被制成有效药物的低成本测试。
Does anyone in the medical profession get to veto those procedures deemed too marginal or not cost-effective.
任何一个医学界是否可以否决这些被认为是太边缘或者没有性价比的疗程？
On the basis of our findings, we recommend the use of a home-based rehabilitation protocol following elective primary total hip or knee replacement as it is the more cost-effective strategy.
根据我们的发现，我们推荐对特定的初次全髋或全膝关节置换术后使用家庭康复方案，因为它是一种成本-效果更好的策略。
Carbon taxes have been frequently advocated as a cost-effective instrument for carbon emissions abatement, and some countries have implemented carbon taxes or energy taxes.
碳税常常被认为是成本有效的碳减排政策工具，目前已有一些国家征收碳税或能源税。
Another useful rule of thumb: it's typically not cost effective to inline functions with loops or switch statements (unless, in the common case, the loop or switch statement is never executed).
其他有用的经验法则：一个函数如果有判断或循环语句通常是没效率的。(除非在通常的情况下循环语句或判断语句不会执行)。
And no matter where your facility is located, or how many facilities you have, our nationwide uniform best practices let us deliver the high-quality, cost-effective solutions you expect.
不管客户的工厂位于什么地方或是拥有多少工厂，该公司都以其全国范围内统一的最佳实践为客户交付高质量、成本效益好的解决方案。
And no matter where your facility is located, or how many facilities you have, our nationwide uniform best practices let us deliver the high-quality, cost-effective solutions you expect.
不管客户的工厂位于什么地方或是拥有多少工厂，该公司都以其全国范围内统一的最佳实践为客户交付高质量、成本效益好的解决方案。
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