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DNA yield rate of modified CTAB method was higher than modified SDS method. 改进的CTAB法DNA得率高于改进的SDS法；
The SRAM analysis is an important technique to increase the produce yield rate. SRAM的解析是一种重要的提高产品成品率的方法。
The volatile components were extracted from Michelia figo by water steam distillation and the oil yielding rate was 0.36%. 采用水蒸气蒸馏法提取含笑花中的挥发性成分;出油率为0.;36%25。
Method: The orthogonal test method was adopted to explore the influences of 4 factors on the yielding rate of berberine from berberis. 方法：采用正交试验设计法考察4个因素对盐酸小檗碱得率的影响。
Increase production rate and yield rate on current production line and providing improvement solution. 进行使生产率及成品率的提高,改善问题点的提案。
Dibenzalpenlpentaerythritol was synthesized using sulfamic acid as catalyst.The yield rate of the product was over 87%. 用氨基磺酸催化合成季戊四醇双缩苯甲醛,产品收率达87%25以上。
The strain 1125-3 ferment 2.5% glucose add 2.5% xylose, the ethanol yield rate attain the glucose fermentation level. 菌株1125-3在2.;5%25葡萄糖与2
Cast a person to yield rate is serious reduce, contused cotton grower production is active.. 投人产出率严重降低，挫伤了棉农生产积极...
Being the common medicine,berberine has extensive applications in clinical pharmacy.There have been many studies to improve the yielding rate of berberine in recent years. 小檗碱作为临床上常用的药材成分应用广泛,为提高小檗碱的提取得率,近年来对小檗碱提取的工艺研究很多。
Compared with the traditional band sawing method, the double-circular sawing technique improved the productivity and the lumber yield rate. 与传统制材普通带锯制材技术相比，可有效提高制材的生产效率和锯材中径切板的比例。
To increase the yield rate of quarter sawn lumber, a double-circular sawing technique was developed and fully described in this paper. 摘要为提高径切板的出材率，研究出双联圆锯制材技术。
The yield rate of this method(calculated from D-p-HPH) can reach to 89% which is higher than 86% reported in literatures. 该方法生产成本低于化学法和国外酶法,以苯海因计收率由国内报道的86%25提高到89%25;
Main Science Machinery's flagship painting line is used to provide high yield rate and high productivity painting service. 采用孟申机械的旗舰三涂三烤喷涂机台;提供高良率与高产能的喷漆服务.
When the KOH content is 10%, the obtained GACs have higher specific surface area, higher yield rate and lower ash content. 当KOH含量为10%25时，所制备的活性炭比表面积和收率较高，灰分较低。
After it is cleansed with petrol-ether and filtered, a kind of white, needled solid-ethyl carbonate will be obtained.It's yield rate is 33.7%. 将胶状物用热的石油醚洗涤、抽滤，得到白色、针状固体氨基甲酸乙酯，产率33.;7%25。
We will never yield to invaders. 我们绝不会向侵略者屈服。
The method used in the production today is substitution scrubbing method which weakens the advantage of the plate and frame filter greatly,and reduces the yield rate. 研究表明,改用横穿洗涤法进行洗涤可以使洗涤液体积减少一半,提高了过滤收率,同时减少了溶媒损耗和产品损失,并降低了滤饼含水量,取得了明显综合经济效
At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
Pachysolen tannophilus was taken as the the starting strain and the ethanol yield rate as screening factor, after UV and chemistry mutagen, a stable strain Z30-4 was obtained. 通过对嗜单宁管囊酵母的紫外和化学诱变，以酒精产量为筛选因子，最终筛选获得一株酒精发酵高产株Z30-4。
Synthesis process of Glyphosate intermediate N-phosphonomethyliminadiacetic acid was studied, how to reduce waste water and improve yield rate was discussed. 研究了对草甘膦中间体双甘磷的合成过程,对减少废水、提高合成收率进行了探索。