"I've seen no evidence that... would actually boost the economic growth and productivity," he said.
“我见过，没有证据表明…其实会刺激经济增长和生产率，”他说。
Salt stress is believed to cause the major problems in agriculture by reducing crop growth and productivity.
盐胁迫是影响作物生长和产量的一个重要因素。
Interactions between nutrition and immunity are diverse and have profound implications on animal growth and productivity.
营养与免疫之间的相互作用是多种多样的，有深远的影响动物的生长和生产力。
Interactions between nutrition and immunity are diverse and can have profound implications for pig growth and productivity.
营养和免疫的相互作用各不相同，对猪只的生长和生产成绩有极深的含义。
The growth of the average worker's income has generally lagged behind GDP growth and productivity gains over the past five years.
在过去五年，工人的平均收入增长率已经广泛地落后于GDP增长率和生产所得。
Different pruning degree of winter bearing branches of Japanese apricot will influence the growth and productivity of the new shoots.
冬季果梅结果枝不同疏除量，会影响其新梢生长及产量。
Osmotic stresses, such as drought, low-temperature and high salinity, are major factors in hindering tall fescue growth and productivity.
渗透胁迫(干旱、低温和土壤盐渍化)是限制高羊茅生长和产量的主要因素。
The plan would “create jobs for American workers to strengthen our economy now, and increase our nation's growth and productivity in the future,” the White House said.
白宫表示，“该计划眼下可以为美国工人创造就业岗位，增强我们的经济，未来可以提升我国的增长率与生产率。”
The recent appearance of a new database, the fruit of a project called EU-KLEMS, that accounts for the sources of European growth and productivity does not alter this broad impression.
一项叫做EU-KLEMS的工程推出了一种新的数据库系统，该系统阐述了欧洲经济的增长和生产率提高的源泉，只是它的出现没有改变欧洲这些主要的回忆。
Wheat is one of the most important staple crop in the world. Drought and soil salinity are the most serious environmental factors that greatly limit wheat growth and productivity.
小麦是人类主要的粮食作物之一，干旱、盐渍胁迫等逆境是小麦生产的主要环境限制因子之一，其严重影响小麦的产量和栽培范围。
Short-time work schemes introduce distortions: they could impede growth and productivity once recovery begins by discouraging workers from moving from firms in declining industries to growing ones.
短期工作计划会造成失衡：一旦经济复苏开始，需要劳动者停止从衰落行业向兴起行业转移，该计划就会阻碍经济增长和生产率。
As co-operations have experienced stiff competition and slower growth productivity, they have pressed employees to work longer.
由于合作企业经历了激烈的竞争和生产率增长放缓，它们迫使员工工作更长时间。
Several explanations have been offered for this decline and for the discrepancy in productivity growth between the manufacturing and service sectors.
对于这种下降以及制造业和服务业之间生产率增长的差异，人们提出了几种解释。
Among the key factors behind this growth were increased agricultural productivity and an expansion of trade.
这种增长背后的关键因素是农业生产率的提高和贸易的扩大。
Stringent job dismissal regulations adversely affect productivity growth and hamper both prosperity and overall well-being.
严格的解雇条例反而会影响生产率的增长，阻碍社会的繁荣发展和整体福利。
High savings lead, over time, to increased investment, which in turn generates productivity gains, innovation and job growth.
随着时间的推移，高储蓄会导致投资增加，进而促进生产率提高、创新和就业增长。
Canada has undergone financial difficulties from the combined impact of a rapid slowdown in productivity growth and the oil crisis.
受到生产力增长速度急剧下降和石油危机的共同影响，加拿大经历了一段金融困难时期。
The planner will move labor out of sectors where productivity growth exceeds demand growth and into sectors where demand growth exceeds productivity growth.
计划者将把劳力转移出生产率增长超过需求增长的部门并移入需求增长超过劳动率增长的部门。
This transformation is essential for China to sustain ongoing growth in productivity and realize its full economic potential.
这种转变对于中国保持生产力的增长和发挥经济潜力至关重要。
The GDP growth outlook was based on consensus projections of 1 percent average annual productivity growth and labor force growth of 1.3 percent or less.
GDP增长的前景是基于对这样的目标的一致认同：1%的平均年生产力增长和1.3%或更少的劳动力增长。
The growth rate of real per capita output is the sum of the growth rate of per capita labor input and productivity growth.
实际人均国民生产总值的增长率是人均劳动投入增长率与生产力增长的总和。
Between 1870 and 1950, average growth in Swedish GDP and productivity was, by some measures, the fastest in the world.
依据某种横算，从1870年到1950年，瑞典GDP和生产力的平均增长是全球最快速的。
Even here, though, improving opportunities for women to work, and to progress up the career ladder if they wish, could boost productivity and growth.
不过，即便是在这里，为妇女创造工作机会，让她们按照自己的意愿在工作岗位上步步高升也能够刺激生产力和拉动增长。
And it coexists with two longstanding Brazilian weaknesses: high job turnover and low productivity growth.
并且，这与巴西长久以来的两个弱点共存︰员工流动率偏高、生产力成长偏低。
And it coexists with two longstanding Brazilian weaknesses: high job turnover and low productivity growth.
并且，这与巴西长久以来的两个弱点共存︰员工流动率偏高、生产力成长偏低。
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