结果及结论总收率52%。
The reaction total yield exceeds 70%.
反应总收率达到70％以上。
两步反应的总收率为64%。
Results The total yield was above 20%.
结果实验路线简便，总收率达到20%。
The total yield of four steps is 35.8%.
并进行了实验室放大研究，四步总收率为35.8%。
The total yield of oryzalin was over 55%.
安磺灵的总收率在55%以上。
The total yield of gemcitabine was 15.8%.
结果：合成了盐酸吉西他滨，总收率15.8%。
RESULTS The total yield of palonosetron hydrochloride was 76%.
结果合成了盐酸帕洛诺司琼，总收率76%。
Result: The qualified product was obtained with the total yield 35%.
结果：采用该策略可得到合格的产品，且合成纯化总产率达到35%。
Total yield of pharmaceutical tannic acid and gallic acid was ca. 91%.
产物总得率(包括药用单宁酸和没食子酸)约为91%。
The total yield is 20%. We also research the use of thin-layer chromatography in it.
同时研究了薄层色谱法的展开剂的选择以及取样液的处理，得到了预期效果。
Results Aripiprazole was confirmed by elemental analysis and IR. The total yield was 81%.
结果阿立哌唑总收率为81%，经元素分析、红外光谱确证化学结构正确。
Result Articaine hydrochloride has been successfully synthesized in the total yield of 17%.
结果成功地合成了盐酸阿替卡因，总收率为17%。
Except for the fermentation step, the total yield of the five chemical synthetic steps is 29%.
除微生物发酵步骤，后五步化学合成法的总收率可达29%。
The total yield was 72%, and 16% higher than the original reactions. The product can be purified without colum chromatograph.
总收率72％，比原分步工艺高16％，目标产品纯化不需柱层析。
The total yield of the process is higher than 80% (based on 7 ADCA). The product was obtained as a high purity crystalline powder.
以7-ADCA为基准，总合成收率在80 %在上，产物为高纯度结晶性粉末。
The new technology can increase the yield of 99% gourmet powder and the total yield and thus improve the economic and technical index.
新工艺对提高99％味精产率和总收率，改善技术经济指标具有建设性的意义。
It appears steady small-range increase on citrus cultivated area and total yield in the world, and an advance on citrus fruit quality.
世界柑橘的面积和产量均在稳定的小幅增长，果品质量有所提高。
Results: The target compound was obtained with higher yield and purity. The total yield increased from literature-reported 8.5% to 12.7%.
结果：获得纯度和收率均较满意的目标产物，总收率由文献报道的8.5%提高到12.7%。
Maize in Henan, maize of all of the country, world maize single yield, total yield and planting areas have been compared in this article.
本文就河南玉米、全国玉米、世界玉米单产、总产、种植面积进行了比较，发现河南、全国玉米还存在一定差距。
The experimental result showed that the total yield of allantoin can be obviously increased by recycling the reaction mother solution once.
实验表明，将反应后分离出尿囊素的母液循环利用一次可明显提高尿囊素的总收率。
Besides, Litsea cubeba oil of high quality may be extracted from distillate obtained from different stages without changing the total yield.
分阶段接收馏出液还可在总产率不变的情况下得到相当比例的高质量的山苍子油。
The obtained product was further reacted with 85%-hydrazine hydrate in ethanol to form o-chlorobenzoyl hydrazine. The total yield was 37.8%.
后者以乙醇为反应介质和85%（质量分数）水合肼反应生成邻氯苯甲酰肼，反应总产率37.8%。
Results The product with purity of 95.4786% was obtained after three purification steps in the optimum conditions with a total yield of 39%.
结果通过优化后的分离纯化步骤得到了纯度为95.4786%的纯品，总产率为39%。
An improved synthetic route of nicomol was introduced in the thesis. The process was simplified via a one-pot procedure and the total yield was 59%.
介绍了合成治疗高脂血症的烟酸类药物尼可莫尔的合成路线，本路线采用了一勺烩的方法，简化了操作，总收率为5 9%。
This article provides the synthesis methods of high purity Arsine by arse nic, zinc and sulfuric-acid. The purity is 99.995%. Total yield reaches 85%.
介绍了用砷、锌和硫酸合成高纯砷烷的方法，产品纯度为99.995%，总收率为85%。
Although milk total yield and average consumption per capita in China have been increasing since 1949, it lagged behind compared with the world level.
1949年以来中国奶类总产量及年人均占有量都在快速增长，但与世界平均水平还有很大差距。
Although milk total yield and average consumption per capita in China have been increasing since 1949, it lagged behind compared with the world level.
1949年以来中国奶类总产量及年人均占有量都在快速增长，但与世界平均水平还有很大差距。
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