收效很好，因为许多学生说到他们节约食物的意识有所提高。
The result is good, as many students mentioned their awareness of food saving had improved.
总的来说，它完成了这些毫无争议的任务，但收效甚微。
It performed these uncontroversial tasks by and large with meagre success.
部长们一再提出的建议收效甚微，扩张计划也不太奏效。
Repeated ministerial advice is carrying little weight and the expansion programme is not working very well.
消费者维权人士正在向国会施压，要求制定更好的隐私法，但迄今收效甚微。
Consumer activists are pressing Congress for better privacy laws without much result so far.
许多国家政府终止了一些非常必要的关于资本、劳动力和货物跨境流动的条例，但收效甚微。
Many governments have put an end to some of the very necessary regulations on cross-border flows of capital, labour and goods, with poor results.
例如，因为突变的基因可以提高铁的吸收效率，所以遗传性血色素沉着病突变可以保护带菌者不缺铁。
For example, the hereditary hemochromatosis mutation protects carriers from iron-deficiency because the mutated gene allows increased efficiency of iron absorption.
例如，仅仅提着自己的购物袋逛杂货店或停止使用塑料吸管，这种做法本身收效甚微，而且对人们提出的要求太低。
On their own, taking our own bags to the grocery store or quitting plastic straws, for example, will accomplish little and require very little of us.
由于甲基汞在体内的肠肝循环和肾脏近曲小管对甲基汞的重吸收效率高，使甲基汞的体外排泄十分困难。
The excretion of methyl mercury becomes very difficult because of high enterohepatic circulation and reabsorption by proximal convoluted tubule.
她花了几千美元于不见收效的广告。
She spent thousands of dollars on advertising that did not work.
她痛苦地对父母抱怨过，但收效甚微。
She complained bitterly to her parents, but no solution seemed imminent.
市场划分是提高广告收效的第三个因素。
Market segmentation brings us to the third factor that boosts advertising effectiveness.
五年前颁布过相同的条例，但收效甚微。
Virtually the same rules were issued five years ago, to little effect.
这些措施收效明显。
西班牙的财政刺激施行的更早所以近期收效甚微。
Spain's fiscal stimulus kicked in earlier so has had less of an impact recently.
尽管布莱尔讨论这个问题并下令研究，但收效甚微。
While Blair debated the issue and ordered research, very little actually happened.
护士学校过去几十年想方设法地招收男生，收效微乎其微。
Nursing schools have tried hard to recruit men in the past few years, with minimal success.
近几年来，在别国重新安置的计划收效显著，尤其是美国。
In recent years a resettlement programme to other countries, notably America, has been a great success.
他曾小心地试图减轻匈牙利巨大的税收负担，但是收效甚微。
His timid attempts to cut Hungary's stifling tax burden have had little impact.
他们试图通过干预货币市场来压低法郎价格的，但收效甚微。
They had been attempting to drive down the franc by intervening in the money markets to little lasting effect.
盖特纳还在过去的15月里对抗着当前危机，虽说收效甚微。
Mr Geithner has spent the past 15 months battling the current crisis, though so far with little success.
金先生反对那些认为提高利率收效甚微、但仍有必要的观点。
The idea that a rate rise will make little difference, but is necessary all the same, was scorned by Mr King.
这个发现也是支持了这样一个说法，利用节食来减肥是收效甚微的。
The findings support evidence that shows skipping meals to lose weight can be counterproductive.
一方面，你的工作效率低下，也就是说，你尽力了，但是收效甚微。
On the one hand, your work can be inefficient; that is to say, you make efforts but receive little results.
举办方雇佣了警察和本地志愿者维持人群秩序，但是往往都收效甚微。
Both police and local volunteers were employed to contain the unruly crowd, often to no avail.
克林顿在威斯康辛的竞选中也使用了类似的声明，但是看来收效甚微。
Clinton used similar statements in her campaigning in Wisconsin, but it appears to have little effect.
普华永道会计师事务所的彼得。美林称，实际上，这个方法收效甚微。
But in practice this does not really make things easier, says Peter Merrill of PricewaterhouseCoopers.
普华永道会计师事务所的彼得。美林称，实际上，这个方法收效甚微。
But in practice this does not really make things easier, says Peter Merrill of PricewaterhouseCoopers.
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