theoretical yield

The test reached a high level of theoretical yield of 94.3%.

49.44ml/100g淀粉，可达到理论收率的94.3%的极高水平。

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For ASP-1 and ASP-2 catalysts, the yield of dioxane can be over 90% of theoretical yield with 2 and 2. 5g cat. per mole diethylene glycol. 4. Result determination standard;

ASP-1和ASP-2催化剂用量为2-2.5g（以每摩尔一缩乙二醇计），在180&200℃反应2小时，1,4-二氧六环的产率达理论产率的90%。

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The theoretical basis for yield prediction of rubber trees at the nursery stage is suggested as follows: ( 1) The leaf blade is an organ for photosynthesis.

产量苗期预测方法的理论依据是：（1）叶片是胶树进行光合作用的器官。

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The experimental results indicated that the specific retention volume method through gas chromatography was easy to be used to evaluate non aqueous solvents for recovery of maleic anhydride and the difference between theoretical yield and the industrial yield of maleic anhydride was only 0.58%.

实验结果表明，气相色谱比保留体积法评选顺丁烯二酸酐非水回收溶剂简便易行，与已知工业化数据仅相差0.58%。

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Based on the fundamental theoretics of material science, mechanics, thermodynamics and physics, the theoretical formulas for yield stress and elongation of materials have been derived in this paper that they are difficult problems in material science and metal forging technology.

本文根据材料学、力学、热力学以及物理学的基本知识，推导出了材料和压力加工等学科领域中的两个重要难题，即材资的屈服应力和延伸率的理论解析式。

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Theoretical calculation of quantum yield for exponential-doping GaAs photocathodes

指数掺杂GaAs光电阴极量子效率的理论计算

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Such hydrolysate treated by neutralization with Ca ( OH) 2 and absorption with diatomite for detoxification was used for fermentation to ethanol by Candida krusei YZ-1. The yield was 0.42 g/ g ( ethanol/ glucose), up to 84% of the theoretical yield.

水解后含葡萄糖的热解液经Ca（OH）2中和、硅藻土吸附处理，能被Candida krusei YZ-1发酵为乙醇，产率为0.42g/g（乙醇/葡萄糖），达理论产率的84%。

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Results: The yield of F ( ab ′) 2 was 54%, about 80% of the maximal theoretical yield.

结果：（1）片段F（ab′）2的产率为54%，为最大理论产率的80%。

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Different theoretical backgrounds yield two different positions regarding banking ownership and credit allocation efficiency.

由于理论背景不同，对银行产权与信贷配置效率的关系出现了截然相反的两种观点。

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The theoretical rice yield is defined by their product. However, sometimes there are considerable discrepancies between theoretical and observed yields.

三者相乘得到的值定义为理论产量，但理论产量和实际产量有时相差甚远。

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Under these conditions, 9.43% ( v/ v) ethanol were produced which was 91.0% of the glucose theoretical yield.

在此发酵条件下可从161%的糖液中得到943%（v/v）的酒精，达到葡萄糖理论转化率的910%。

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Modifying the yield line pattern in reference 〔 1 〕, a defect of the theoretical solution in reference 〔 1 〕 is mended, that is, with increasing the area of the steel plate, the load carrying capacity will increase to infinite.

改进了文献〔1〕的塑性铰线模式，修补了文献〔1〕的理论解的一个缺陷，即随着粘钢板的面积增加，承载力上升至无穷大。

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In this study, comprehensive nutritional value, the theoretical yield carrying capacity, nutritional carrying capacity of 18 kinds of the main types of native grassland herbage were researched in Xinghai and Tongde county Hainan Prefecture of the Origin of Three Rivers.

本论文对三江源区兴海、同德两县十八种主要草地类型天然牧草综合营养价值、产量载畜量、营养载畜量进行了系统研究。

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Esterification conversion of epoxy group was about 48.56% on the whole as same as theoretical yield by FT-IR spectroscopy and calculation.

经红外光谱测试和计算，环氧基转化率约为48.56%，与理论值基本一致。

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The infinite dilution activity coefficient γ ∞ was measured by specific retention volume method through gas chromatography, and the theoretical yield was calculated by using the least square regression method.

通过气相色谱比保留体积法测定了顺丁烯二酸酐在有机溶剂中的无限稀释活度系数γ∞，采用最小二乘法回归得顺丁烯二酸酐的理论收率。

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Not enough is known about these forces to yield acourate theoretical expressions for the virial coefficients.

要想得到维里系数的准确理论表达式,我们还缺乏关于这些力的足够知识.

词典精选例句

Theoretical yield than controls of enhanced 0.99% 3.58%.

理论产量比对照的增加幅度为0.99%-3.58%。

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With the coordination of the three elements, the theoretical maximum yield could be obtained.

当产量三要素协调时，产量才能达到理论上的最大值。

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B-spline Method Constructing Theoretical Treasury Yield Curves Theory with Practice

B-样条法构造国债利率期限结构理论及其实证分析

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A new model and new theoretical system of yield and failure of materials under the complex stress state

复杂应力状态下材料屈服和破坏的一个新模型及其系列理论

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The seeds of Zanthoxylum bungeanum Maxim is a food protein resource and a woody oil plant which is riched in lipid, although its theoretical yield is 20 percent more than the pericarp, it was still discarded and landfilled or burned.

花椒籽是一种含油量丰富的木本油料和食物蛋白质资源，其理论产量高出花椒果皮20%，但却因长期未得到合理利用而被废弃填埋或者焚烧。

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The study provide the theoretical base for high yield facility cultivation of Golden sun apricot.

为金太阳杏高产设施栽培提供理论依据。

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Supposed a constant maintenance mechanism, the maintenance coefficients P/ O and the theoretical yield were estimated.

并根据一定维持机理求得了维持系数、P／O及理论得率等。

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In this way, all the substrates could be converted into a single product isomer with a100% theoretical yield.

动态拆分技术在理论上可以获得产率100%的光学纯的单一对映异构体。

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The 'hydantoinase method' can be used for the production of D-amino acid with 100% theoretical yield.

利用海因酶法生产D-氨基酸理论上可以达到100%的纯度。

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