transformation rate的例句大全

First exotic DNA was transformed under different cell density then the transformed colonies on antibiotic screening plate was counted to compare their transformation rate to ascertain the most suitable cell density for the transformation.

制备肺炎链球菌感受态，首先在不同菌密度下转化外源DNA，计数抗生素筛选平板上的转化菌落，比较其转化率，确定转化的最适菌密度；

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Karst caves are the unique tourism resources, and the main form of tourism development is tour sightseeing, so the transformation rate of cave resource superiority is low.

喀斯特洞穴是贵州独特的旅游资源，洞穴旅游开发一直以旅游观光模式为主，洞穴资源优势转化率低。

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It was found that mechanical vibration with increasing frequency increased combustion temperature, combustion rate and reaction transformation rate, promoted Al 2O 3 Fe liquid liquid phase gravitational separation and ceramic densification, and made Al 2O 3 dendrite crystal be changed in size and growth orientation.

研究发现，机械振动并相应提高振频可以提高燃烧温度、燃烧速率和反应转化率，促进Al2O3Fe液相重力分离和陶瓷致密过程，并使陶瓷层的凝固组织发生改变；

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Prediction on the Transformation Rate of Scientific Research Achievements by Grey-Prediction-Method

利用灰色预测法对科技成果转化率的预测

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The effect of storage time and temperature on transformation rate of E.coli competent cells

保存时间及温度对大肠杆菌感受态转化效率的影响

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Developing cave exploring is ideal way of raising the superiority transformation rate of cave tourism resource, set up the new image widen its fame.

发展洞穴探险是提高洞穴旅游资源优势转化率，确定旅游发展新形象，扩大知名度的有效途径。

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The effects of Daidzein on lymphocyte transformation rate of piglets

注射大豆黄酮对仔猪淋巴细胞转化率影响的研究

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The transformation rate of radiation was 1.5g dry matter MJm~ ( 1) PAR ( photosynthetively activeradiation).

番茄的光能转化量为1.5gMJ~（-1）PAR。

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T, B lymphocyte transformation rate was enhanced.

T、B淋巴细胞增殖显著增强。

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RESULTS The sheep placenta peptide was a set of small chain polypeptides. T Lymphocyte transformation rate by ultra filter method was high than that by dialysis method.

[结果]羊胚胎盘肽是一种小分子多肽，超滤法提取液的T淋巴细胞转化率明显高于透析法提取液。

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When the substrate was 5mg/ mL the transformation rate could reach the peak of more than 50% through batch feed, which showed that the approach of batch feeding is available. The fermentation medium was optimized.

考察了分批补料对洛伐他汀转化率的影响。以0.75mg/ml、1.0mg/ml为初始浓度，流加量为0.75mg/mL/24h、1.0mg/mL/24h，至底物浓度为4.5-5.0mg/mL时，转化率可以达到50%以上。

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Adsorption Characters and Transformation Rate of Cr(ⅲ) in Loessial Soil

黄土性土壤对Cr（Ⅲ）的吸附特性及转化率研究

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Effect of Thymosin on Lymphocyte Transformation Rate in Rat

胸腺肽片剂对小鼠淋巴细胞转化率的影响

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Impending Problem of Transformation Rate of Forest Resources and Price of Forest

林业燃眉问题－资源转化率及林价

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The results of GUS histochemical assays and PCR amplification demonstrated that the overall transformation rate of Roselle callus was4%.

GUS活性组织化学检测和PCR扩增鉴定的结果表明，愈伤组织的转化率为4%。

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Middle-and high-dose group spleen lymphocyte transformation rate compared with the control group decreased by 7.25% and 13.77%. 3.

中、高剂量组脾脏淋巴细胞转化率与对照组相比分别下降了7.25%和13.77%。

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The spleen lymphocyte transformation rate in Se probiotics group was significantly or very significantly higher than that in control or probiotics group.

脾脏淋巴细胞转化率，富硒益生菌组显著高于对照组和益生菌组；

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Effect of selenium on T lymphocyte transformation rate and nature killer cell activities in chickens

硒对雏鸡T淋巴细胞转化和自然杀伤细胞活力的影响

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After analysis and discussion, to overcome the difficulty of the transformation of the thick skin melon, we believe, a high rate regeneration should be established, the aim of which is to improve transformation rate.

经过分析和讨论，我们认为要突破厚皮甜瓜转化难关，应首先从再生环节上进行突破，建立高效的、以转化为目的的再生体系。

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there is significant positive correlation between lymphocyte transformation rate and il 2 activity of cultured supernatant in endometriosis group ( p < 0.001).

异位症组淋巴细胞转化率与淋巴细胞培养上清液中IL－2活性有明显的直线正相关（P＜0.001）。

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