time yield

Space time yield of methanol and conversion of gas increase with pressure.

随着压力的升高，反应的时空产率和气体的转化率都在增加。

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Therefore, the rule about effect of temperature distribution with time on yield formation of various ecotypes of soybean has been quantitatively revealed.

从而，定量地揭示了温度的时间分布对各生态型大豆品种产量形成的影响规律。

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This paper discusses a continuous time yield management model with the following characters: customers arrive according to a nonhomogeneous Poisson process, each arriving customer has maximal& minimal reservation prices, the distribution of which depends on the time of arrival.

研究了具有如下特征的连续时间收益管理问题：顾客的到达为时依强度的泊松过程，每个顾客具有最大、最小保留价格，其分布依赖于到达时间。

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Effects of nitrogen top dressing time on yield and quality in wheat with different types of grain color

追氮时期对不同粒色类型小麦产量和品质的影响

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Effect of Reaping Time on Yield, Bolting Rate and Soft Rot of Carrot Seeding in Spring

收获期对胡萝卜产量和抽薹及发病的影响

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Space time yield of the reactor can be greatly improved through evaporation of the condensed-liquid to move out amount of reaction heat.

通过冷凝液体蒸发移出大量反应热，气相法聚乙烯冷凝工艺可以极大地提高反应器的时空收率。

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The space time yield over the catalyst was as 1.5 times as that over commercial catalysts.

实验室和工业模式评价实验表明,制备的催化剂表现出良好的活性及稳定性,其时空产率为工业用催化剂的1.5倍以上.

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Complexity of chemical producing is analysed by data mining, and the time and yield are controled also by the way of data mining.

数据挖掘剖析了化工出产入程的庞杂性，对试验数据入行了挖掘并得到了时光及产率的控制。

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Effect of cropping approach and harvest time on yield and sugar content of sugarcane

不同栽培法和收割期对甘蔗单产及含糖量影响的分析

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The effect of decomposition time on Yield and morphology of multi-walled carbon nanotubes prepared by CVD method

反应时间对CVD法制备多壁碳纳米管产率和形貌的影响

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The effect of topping time and external IAA on tobacco metabolism, yield and quality were studied.

研究了打顶时间与外源生长素涂抹对烟叶碳氮代谢和产、质量的影响.

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Although such reforms might take time to yield results, they could put developing countries back on a higher growth track, Timmer concluded.

蒂莫的结论是，虽然这些改革需要时日才能见成效，但这些措施可以让发展中国家重返高速增长的轨道。

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The Effect of Different Sowing Time on Yield of Sweet Red Pepper under Off-season Cultivation in the Mountainous Area

不同播期对山区甜椒夏秋反季节栽培产量的影响

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Put in a plug for a new product The effect of seeding rates and cutting time on yield and quality of mixture pasture

为一种新产品插播广告混播比例和刈割期对混播草地产量及品质影响的研究

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The correct runoff forecast in time can yield good economic and social returns.

正确及时的洪水预报不仅可以带来可观的经济效益，而且可以产生良好的社会效益。

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Effects of Fertilization Period and Harvest Time on Seed Yield of Roegneria Nutans

施肥期和收获期对垂穗鹅观草种子产量影响的研究

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A bound on the optimal expected revenue is also obtained. For the continuous time yield management model with general demand function and price set, we show the above conclusion is still come into existence.

对具一般需求函数和价格集合的连续时间收益管理模型，我们证明了它可以等价为一个与上面模型形式相同的模型，从而上面的结论依然成立。

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For combinations of dates and times, any unambiguous date and any unambiguous time yield an unambiguous date-time value.

对于日期和时间的组合，任何明确的日期和任何明确的时间都会产生一个明确的日期时间值。

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Effect of seeding time on yield component of japonica-type rice in Huaibei

播期对淮北粳稻产量构成因素的影响

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Effects of Nutrient Management of Different Fertilization Time on Yield and Yield Components of Rice

不同时期养分管理对水稻产量及其构成因子的影响

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Effect of Applying Tillering Fertilizer at Different Time on Yield and Quality of Rice

分蘖肥不同施用时期对水稻产量和品质的影响

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Effect of Harvest Time on Yield, Quality and Seed Vigor in Spring Soybean

收获期对春大豆产量、品质及种子活力的影响

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Effect of Harvesting Time to Yield and Quality of Fresh-eating Waxy Corn

采收时期对鲜食糯玉米品质和产量的影响

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The results indicated that the space time yield of DMO was higher than that of DEO over the supported palladium catalysts.

结果表明在双金属钯催化剂上，草酸二甲酯的空时收率高于草酸二乙酯的空时收率。

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This holds that we are living through the beginnings of another great age of liberalisation that may in time yield its own boost to global growth and perhaps its own version of globalisation.

这种观点认为，我们正在经历另一个伟大自由化时代的开端，假以时日，它可能产生对全球经济增长的提振，甚至自己版本的全球化。

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With coordinate use of alkali and improvement of reaction conditions, satisfactory time and yield of isomerization reaction were reached.

研究了最佳碱量、反应温度、特别是强碱配合使用和反应工艺条件的改进，使异构化反应在时间和转化率上都得到了较好的结果。

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Under the condition of the butyraldehyde 50 mL, the oxygen flow 90 mL/ min, reaction time 6 h, catalyst 0.6 g, reaction temperature 50 ℃. The yield of butanoic acid was 95.8%.

在正丁醛50mL、氧气流量为90mL/min、反应时间6h、催化剂为0.6g、反应温度50℃的条件下，正丁酸的收率可达95.8%。

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Effects of Delayed Sowing and Transplanting Time on Yield and Quality of Rice at the Cold Area

寒冷地区延迟播种期与插秧期对水稻产量及品质的影响

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Effects of Soaking Time on Yield and Contents of Protein and Vitamin C of Pea Bud Seedling Vegetable

浸种时间对豌豆芽苗菜产量及蛋白质和Vc含量的影响

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Effects of Transplanting Time on Growth and Yield of Chinese Chive Cultivated in Plate with Organic Substrate in Greenhouse

移栽时间对日光温室有机基质盘栽韭菜生长和产量的影响

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