optimal yield的例句大全

Viticulture: Traditional; defoliation and green harvest to have optimal yield control.

种植方式: 传统种植, 疏叶疏果来控制产量.

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modeling economically optimal yield of groundwater supplying field

运营水源地的优化管理模型

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viticulture : traditional; defoliation and green harvest to have optimal yield control.

种植方式：传统种植，疏叶疏果来控制产量。

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The Optimal Approximation Parameter of Linearization of Mises Yield Condition

Mises屈服条件线性化的最佳逼近因子

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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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First it is given to the sufficient conditions that guarantee the existence and global asymptotical stabling of positive periodic solution for the models. Then the maximum sustainable yield per unit time is chosen as management objective, the corresponding optimal population level are determined.

在保证惟一的全局渐近稳定周期解存在的条件下，以单位时间的持久产出作为最终管理目标，得到相应的最佳种群水平和捕获努力量。

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Study on screening optimal scheme for high-yield cultivation of sweet potato in the eastern Hebei Plain in front of mountains

冀东山前平原甘薯高产农艺组合优化方案筛选的研究

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Under the condition of water shortage, the system might supervise the allocation of water amount on the basis of time so as to minimize the reduction of output, and the quantity of yield reduction under optimal irrigation schedule could be forecasted.

在供水量不足的情况下，系统可指导如何在时间上分配水量以使减产最小，且可得知在这种灌溉方式下的具体减产量。

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the optimal parameters of acyl chlorination were selected as follows: oxalyl chloride as acyl chloride reagent, dmf as catalyst, the yield was 90.7%.

酰氯化反应条件为：草酰氯为酰氯化试剂，DMF为催化剂，收率90.7%。

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o-aminophenol was synthesized by liquid catalytic hydrogenation successfully, using the mixture of alcohol and water as solvent, the catalytic effect of pd/ c and raney nickel was also studied, and the optimal conditions were obtained with better yield.

本文以醇－水为反应介质经液相催化加氢成功地合成了邻氨基苯酚。对Pd／C和兰尼镍两种催化剂的催化效果进行了比较。

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studies on the optimal high yield and high quality cultivation mode of pleurotus ferulae and pleurotus eryngii

阿魏蘑与杏鲍菇高产优质栽培模式研究

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compared with ffp, ffp-h increased yield of rice by 15.2% by increasing crop density and the nutrition optimal management, and also increase production to achieve the intended goal.

FFP-H处理水稻产量比FFP处理提高了15.2%，也实现了预定的增产目标。

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Result: In optimal conditions, the yield of Sec-butyl acetate was over 93.8 %.

结果: 在最佳试验条件下乙酸仲丁酯收率达93.8%.

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Result: In optimal conditions, the yield of n-butyl gallate was over 93.8 %.

结果: 在最佳实验条件下没食子酸正丁酯收率达93.8%.

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Under the optimal reaction conditions, the yield and purity were 94 %, 99.9 % respectively.

产物经各项参数和谱图鉴定,在最佳反应条件下, 产率达到了94%, 纯度为99.9%.

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The result shows that, hexadecyl trimethyl ammonium chloride is an effective catalyst and under the optimal condition, 86.0% yield of benzyl cinnamate can be obtained.

实验结果表明，十六烷基三甲基氯化铵是一种有效的催化剂，在最佳反应条件下，产物收率可达86.0%。

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The results showed that adding 1.6% calcium chloride of milk volume and curdling at 75 ℃ the yield rate and quality of cheese is optimal.

结果表明，当氯化钙的添加量为牛乳的1.6%，凝乳温度为75℃时，凝块品质最好。

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In this paper we discuss the optimal problem on a discrete-time, single item, periodic review inventory system with yield and demand uncertainty, the main objective is to analyze how the uncertainty of yield rate and demand affect the optimal policy and cost in the system.

研究离散时间、单类产品、周期盘点的具有不确定性产出和不确定性需求库存系统的优化与设计问题，主要目的在于分析产出和需求的可变性对系统最优策略和最优费用的影响。

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Under the optimal process conditions, the product yield and purity are beyond 85 % and 99 % respectively.

在最佳工艺条件和加入稳定剂的情况下, 产品收率达85%以上,TD质量分数99%以上.

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The optimal concentration was 1 μ g/ mL, while the alkaloids yield was 1.5 folds of the control, reaching to 768.35 μ g/ gFW.

诱导子处理的最佳浓度为1μg/ml，总生物碱的产量达到了768.35μg/gFW，约为对照的1.5倍。

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