The ultimate machine at the moment is of course the far more expensive full or "metered chop" machine . 当前最新式的机器当然是昂贵得多的全切碎或计量切碎割草机。
A compound has stoichiometry and ion distribution opposite to that in one of the structures just mentioned . 化合物的计量关系及其离子分布和刚才提到的结构恰好相反。
The estimation of trade elasticities is an area in which econometrics meets head-on with policy judgments . 对贸易弹性的估计是计量经济学直接触及到政策判断的一个领域。
A nearly constant air-fuel ratio is maintained by the main metering system from part-to-wide-open throttle . 从节气门部分开启到全部开启,主计量系统保证了空燃混合比几乎恒定。
The use of mathematics and statistics to formulate and test economic theory is referred to as econometrics . 利用数学和统计学明确地表达一种经济理论,然后测验这种理论,这就是经济计量学。
In what follows, the level of national income, or y, will be measured in current prices (not adjusted for inflation) . 在下文中,国民收入水平,即Y,将按现行价格(对通货膨胀未作调整)计量。
Of elinor's distress, she was too busily employed in measuring lengths of worsted for her rug to see anything at all . 至于埃莉诺的痛苦表情,她正忙于计量她织毛毯所需毛线的长度,一点儿也没有看到。
Both measured income and measured consumption, the theory suggests, contain a permanent and a transitory element . 该理论提出,可计量的收入和可计量的消费二者都包含有一个恒常性的部分和一个暂时性的部分。
This idea of the dimension of geometrical concepts is obviously related to the units of measurement of the corresponding physical quantities . 几何量的这种量纲概念,与对应的物理量的计量单位有明显的联系。
The historians' early interest in cliometrics partly reflects the impact of two important works in america's economic history . 历史学家们早期对计量历史学的兴趣部分地反映了美国经济史方面两部重要论著的影响。