the optimum use of resources
对资源的充分利用
牛津词典
the optimum conditions for effective learning
保证学习效果的最佳条件
牛津词典
Aim to do some physical activity three times a week for optimum health.
为了达到最佳的健康状况，要力争每周进行3次身体锻炼。
...regions in which optimal conditions for farming can be created.
能创造最适宜耕种条件的地区
In the optimum condition, the ratio of low temperature carbonization tar was no more than 15 %.
结果表明,在最佳工艺条件下, 低温煤焦油加入量不能超过15%,共熔物制油转化率可达86%.
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Do you know the optimum temperature for the growth of plants?
你知道庄稼生长的最佳温度 吗 ?
《简明英汉词典》
In optimum salinity ( 12.4� � ), the optimum temperaturefor larvae and spat were 25℃ and 21℃ respectively.
若在最适盐度 ( 12.4‰ ) 中培育, 浮游幼虫期最适水温为25℃,稚贝最适水温为21℃.
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The optimum determination condition of Indium by flame atomic absorption spectrometry was studied.
试验了火焰原子吸收光谱法测定铟的最佳介质及共存元素干扰情况.
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The optimum additive amount of fluidity improver H 89 2 have also been sutied.
确定了流动性改进剂H89-2的最佳添加量.
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The optimum ratio of N : P : K should be 2 . 1:1 : 0 . 4.
化肥氮磷钾比例应是 2.1∶1∶0.4.
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After the research the condition the optimum technique of hydrolysis was found.
并且考察了五倍子的水解条件,筛选出较为理想的水解工艺.
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The factors effecting the reaction were discussed and the optimum reaction conditions were obtained.
探讨了影响反应的各种因素,并找到了较好的合成条件.
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We then calculate optimum weight of basket currencies with intention to stabilise the balance of trade.
文章还针对稳定贸易为目标的政策选择,计算了篮子货币的最优权重.
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The optimum aperture of an aerator is smallest at the water depth of 4 m.
一般水深在4m左右,曝气器的最优孔径最小.
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Ea ch batch of the catalyst had its own optimum temperature range.
每批催化剂都有其最佳的温度段.
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Prediction of muscle force is a redundant problem, which is solved by optimum methods.
肌肉力的预测是个冗余问题, 需通过优化方法进行求解.
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In this paper the structural optimum design methods based on reliability are researched systematically.
本文系统地研究了基于可靠性的结构优化设计方法.
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What is the optimum production sequence?
最优化的生产程序是怎样的?
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This paper introduces the optimum technical conditions and characteristics of wire explosion spraying.
介绍线爆熔射法的最佳技术条件及特点.
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The optimum technological conditions were determined by orthogonal test and extreme difference analysis.
通过正交设计及极差分析法确定了最佳工艺条件.
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The optimum seeking the shortest way leading to the plans of production and scientific research.
优选法为生产和科研寻找最优方案提供了捷径.
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He shared a 1974 Nobel Prize for work on the theory of optimum allocation of resources.
他在能源最佳配置理论方面的研究而分享了1974年诺贝尔奖.
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High stable epoxy resin emulsion can be prepared through choice of optimum emulsififier and technological condition.
用乳化剂对环氧树脂进行乳化,制得较稳定的环氧树脂乳液.
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The example proves the optimum method to be effective.
实例证明这种优化方法行之有效.
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The yields of pentaerythritol and dipentaerythritol were above 20 percent under the optimum reaction parameters.
在此工艺条件下,单、双季戊四醇的收率均在20%以上.
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The preparation principle, synthetic method and the optimum processing of nickelous hydrazine nitrate is displayed.
介绍了一种络合物起爆药——硝酸肼镍的制备原理 、 合成方法,通过实验确定了最佳工艺条件.
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The dimethyl diallyl ammonium chloride ( DMDAAC ) was synthesized by two steps based on selected optimum experimental conditions.
采用实验室最佳实验方案,利用二步法合成了二烯丙基二甲基氯化铵.
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