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The experimental results show that the surface strength of Roots Blowers gears can attain expected index, with the gears treated by 0Cr glowing ion nitriding method.
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本实验结果表明,选用0Cr进行辉光离子氯化处理,用于罗茨风机齿轮,齿面强度可达到预期指标。 |
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The experimental study of the trachea replacement
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人工气管置换的实验研究 |
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The experimental study on harden time of silica sol shell molding with %NHCl and subnano-SiO has been done.
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对添加%NHCl和亚纳米SiO的硅溶胶壳型硬化时间进行实验研究。 |
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The experimental teaching reforms of botany are as follows: adding the proportion of experimental classes and adjusting the experimental classes from original 0% to 0%,which means the ration of theoretical classes to experimental classes is :;
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植物学实验教学改革可以从以下方面着手:增加实验课的比例,使植物学实验课时由原来的 0%调整为0%,即植物学理论课和实验课之比为:; |
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The experiments indicate the inkblot from the same brand and the same batch of carbonic ink is similar, but different notably from the different brand or the different batches.
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果表明同品牌同批次产品墨迹的谱图基本相同 ,而不同品牌或同品牌不同批次产品墨迹的谱图有明显差异。 |
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The experiments results showed that the best concentration of penicillin GK for strain F is 0. U·mL - and for strain F is 0.U·mL - . Correspondingly protoplast and fusant are obtained.
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实验结果确定了青霉素GK的最适浓度,F为0.U·mL-、F为0.U·mL-,得到了相应的原生质体及融合子; |
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The explants of laminae from Tagetes erecta were cultivated. The results showed that the buds could be directly induced from laminae after cultivating them on MS+.mg/L -BA+0.9mg/L NAA medium for 7 days.
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取万寿菊植株生长状态的叶片组织作为外植体,无菌条件下接种于MS+.mg/L -BA+0.9mg/LNAA的培养基中培养7d,叶片细胞逐渐增殖培养生成芽苗; |
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The explants tissue culture of cauline tip with bud of Dioscorea oppsita was studied, The results showed that: The best sterilization method was to sterilized with % NaOCl for -0 min after being treated with 7% CHOH for s ;
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以山药带芽茎段为外植体进行组织培养,试验结果表明: 用7％酒精消毒 s,再用％NaOCl 浸泡- min为最佳的外植体消毒方法; |
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The exploration and practice of the road on sundry grain industry
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小杂粮产业实践之路的探索 |
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The expression and purification of recombinant Sta antigen from Orientia tsutsugamushi and its application in indirect ELISA to detect scrub typhus infection
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恙虫病东方体Sta抗原的原核表达、纯化及其在间接ELISA中的应用 |
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The expression and significance of interleukin-β、 in human nasal polypus
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IL-β和IL-在鼻息肉中的表达及意义 |
