a demonstrable need
明显的需要
1.可表明的;可论证的
1.clear or obvious
1.Tetracycline has no demonstrable effects on the central nervous system, neither has chloromycetin.
四环素对中枢神经系统没有明显作用，氯霉素对中枢神经系统也没有明显作用。
2.obvious lies; a demonstrable lack of concern for the general welfare; practical truth provable to all men- Walter Bagehot.
明显的谎言；明显的对普通福利的关心；实际的真相可被所有人而言查明-沃尔特·白芝浩。
3.The scientists, at least, have made demonstrable progress.
科学家们最终还是做出了有理论支持的进展。
4.But he does expect his philanthropy to produce some demonstrable payoff, including for his own firm.
对于他的捐赠他认为最终会有回报的，包括有利于他的公司利益等等。
5.This offers demonstrable proof that wood from illegal sources, depleted forests or sources that cannot be verified, is avoided.
这为明显地证明了的森林资源或无法查证来源的非法来源，木材，是可以避免的。
6.Climate change has - within less than a twenty year period - has also had a clear and demonstrable effect on the area.
在不到二十年的时间里，气候变化已经对这个地区产生了显而易见的实际影响。
7.But, even if the long-term benefits are demonstrable, what about the short-term costs of implementing strong requirements?
但是，即便可以证明其长期益处，加强监管又会造成怎样的短期成本呢？
8.To be accepted by practitioners, governance measures must have demonstrable value.
为了得到从业人员的接受，治理方法必须拥有可证明的价值。
9.The introduction of IT process improvements can produce demonstrable ROI.
IT过程改进的引入，可以产生可演示的ROI。
10.Strong and demonstrable interpersonal skills with clear verbal and written communications, together with professional presentation style.
有很强的人际关系，清楚的表达和写作沟通技巧，有专业的自我表达能力。