yield condition

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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Methyl Acrylate yield of over 98% was obtained under the optimized reaction condition of methanol/ crylic acid ratio of 1.15:1 with with 5.56 wt% catalyst added in the alcohol and acid mixture and reaction time was 55 min.

最佳条件为：甲醇与丙烯酸的物质的量比为1.15∶1，催化剂用量为醇和酸总质量的5.56%，反应时间为55min，丙烯酸甲酯收率可达98%以上。

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In the condition , the yield of DOPO-ITA is 91 % with a nitrogen inlet.

工业氮气保护条件下DOPO-ITA的收率为91%.

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Temporal change and geographical distribution were analyzed and regionalization was made for the dry matter accumulation, which may be valuable for study of ecological condition for yield formation of rice.

通过对干物质积累值的时空规律分析和区划，为分析生物学产量形成的生态条件提供依据。

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The Application of Mises Yield Condition in Limit Analyse of Plasticity

Mises屈服条件在固支圆板塑性极限分析中的应用

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The yield condition of compressible sintered powder materials is discussed in this paper, and the velocity field equation, boundary stress condition, stress discontinuity law for the materials in plane strain are researched as well.

讨论了可压缩烧结材料的屈服条件，研究了可压缩烧结材料平面应变速度场方程，应力边值问题、应力间断规律。

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A Study on the Fitness of Cotton on Canopy Regulated by Topping Under High Yield Condition

高产棉花打顶调控的群体适宜性研究

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Mises yield condition and imitate moment yield limit with an exponent curve. Taken advantage of DKT plate element and a kind of compatible quadratic plane element including vertex rotations, an ideal shell element is formed.

Mises屈服条件，并对弯矩屈服极限用一指数曲线模拟，利用DKT板元和一种带有角点转角自由度的相容二次平面元来组成一种理想的平壳元。

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Method on determining Mises yield condition of residual stress for steel pressure vessel

钢制压力容器残余应力的Mises屈服条件确定法

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The Effect of the Plastic Prestrain on the Yield Condition

塑性预应变对屈服条件影响的实验研究

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Tert-butyl alcohol conversion of 55.83%, selectivity to ETBE of 95% and ETBE yield of 52.46% were attained under the optimum condition.

最佳操作条件下乙基叔丁基醚的产率为52.46%，叔丁醇转化率为55.83%，选择性为95%。

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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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The plastic yield condition of frame column is rep-resented in stress resultants.

用广义应力表达了框架柱的塑性屈服条件。

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The experimental method for determine the subsequent yield condition of a sheet with plastic prestrain is introduced.

本文介绍了确定具有塑性予应变板材后继屈服条件的实验方法。

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Effect of Alkalized Condition on Yield Rates of Total Alkaloids of Flavescent Sophora Root

碱化条件对苦参总碱收率的影响

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A new solution of the elastic plastic problem for thick walled cylinders has been found by Mises yield condition.

利用Mises屈服条件，求出了厚壁圆筒弹塑性问题中的一种新解。

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The transformation yield condition includes the dilatantional and shear effect.

材料相变屈服准则包含了体膨胀和剪切应变的作用.

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During the experiment, according to how complicated operation it is. As the same time we observe the real-time monitoring of excess loss ( EL). From this, the higher yield condition is obtained.

同时在实验过程中，根据不同条件下操作的难易程度和器件实时监控的附加损耗（EL）值，得出了成品率较高的条件。

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Through intensive cultivation and management, man could condition the influence of bad environment to the gard, and so ensure to that a high yield continually.

通过良好的栽培管理（人为因子的主动影响），在最大程度上制约不良环境等因子的影响，从而保证种子园种子的持续稳产高产。

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On load carrying capacities of ring plates under Mises yield condition by using the method of weighted residuals

用加权残数法求环板在Mises屈服条件下的极限载荷

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Under optimum condition the yield of benzyl acetate for 3 hours at boiling is over 96 %.

在最佳反应条件下乙酸苄酯的产率可达96%以上.

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The obvious peculiarity of extracting oil of highly-watery stage is that the total liquid yield rises ceaselessly and the temperature of out well also increases, this has the condition which makes the well whole year or seasonal without heating transportation come true.

油田进入高含水采油期的一个显著特点是总液量不断上升，井口出油温度升高，具备了全年或季节性不加热输送或降低掺水温度输送的条件。

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Under the optimum condition the yield of isopropyl cyclopropane carboxylate is 92 %.

在最佳反应条件下,环丙烷羧酸异丙酯的产率达92%.

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