The effect of air quantity and zinc concentration on forming T-ZnO_w whisker is analyzed.

分析了空气量和锌浓度对形成四针状的氧化锌晶须的影响。

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The effects of the reaction temperature, air quantity and reaction time on asphalt quality are studied.

考察了反应温度、风量和反应时间对油浆氧化沥青性能的影响。

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A proposal for control of airflow in a mine fire is proposed by optimization of air quantity in a ventilation network.

提出了用通风网络风量优化计算的方法求解矿井火灾时期的风流控制方案。

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Much like the U.S. Air Force F-16 program yielded greater quantity discounts through competition and earning its way into foreign air forces, the Army leveraged a steadily expanding community of Patriot partners to procure systems more economically while continually enhancing system performance and technology.

FORBES: How The U.S. Military Can Use Sequester Cuts To Its Advantage

An integrated-assessment model quantifies the marginal damages of air pollution emissions for the US which are multiplied times the quantity of emissions by industry to compute gross damages.

FORBES: Pollution Costs More Than What is Produced to Make the Pollution

Another, which would oppose warming, is a rise in the quantity of sulphate-based aerosols, which encourage cloud formation and thus cool the air by reflecting sunlight back into space.

ECONOMIST: Climate change: Oceans apart | The