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- Effects of Ultrasonic Treatment on Pathogenicity of Ralstonia solanacearum Strain F. 超声波对番茄青枯雷尔氏菌致病性变化的影响。
- The changes of rheological property of soybean protein isolated (SPI) after ultrasonic treatment were studied. 研究超声对大豆分离蛋白(SPI)溶液超声流变学性质的影响。
- The results indicated that ultrasonic treatment could increase the solubility and decrease the particle size of dyes. 结果表明,在超声波处理条件下,染料的溶解度增加,平均粒度下降。
- The crotonaldehyde were extracted from the silica gel by ultrasonic treatment with DNPH solution. 硅胶管采样,2,4-二硝基苯肼(DNPH)溶液在超声中洗脱,高效液相色谱分离,二极管阵列检测器检测。
- The DNPH-derivatives were extracted from the silica gel by ultrasonic treatment with acetonitrile. 用浸渍2,4-二硝基苯肼(DNPH)的硅胶管采样,用乙腈在超声中洗脱,高效液相色谱分离,二极管阵列检测器检测。
- The research studied on the sludge supernatant and dewatering parameters of sludge (CST , SRF and Viscosity and so on)after ultrasonic treatment. 本研究就超声波处理城市污泥后对污泥的各项脱水性能指标进行了研究,并对超声波强化污泥脱水中活性污泥沉降性能的变化进行了研究。
- During extrusion of PP, die pressure and apparent viscosity prominently decrease, and die temperature increase with ultrasonic treatment. 超声辐照使PP挤出过程中的口模压力、表观粘度显著下降,熔体指数增大,提高挤出产量达100%25。 超声挤出PP口模温升达10℃以上,降低了挤出物的出口膨胀率,挤出物表观质量有所提高。
- CONCLUSION The method of ultrasonic treatment is better than the hot maceration for the extraction of total flavonoids from Lonicera japonica leaves. 结论从金银花叶中提取黄酮类化合物的较佳方法为超声波法。
- This paper reported that ultrasonic treatment could be used to prepare soluble aggregates of commercial soy protein isolates (SPI). 本文报道了超声处理制备可溶的商用大豆分离蛋白(SPI)絮凝物。
- The reason of the invalidation of the ultrasonic handpiece in ultrasonic treatment equipment is breakage of the electric insulation. 超声治疗设备中换能器失效主要是电气绝缘受到损伤或被破坏。
- The structure of the organosilane moieties and ultrasonic treatment time were all significant for the quantities of grafted amino groups. 结果表明,有机胺基团已经以共价键嫁接到载体二氧化硅上。
- Methods:Ultrasonic treatment instrument had been applied on faciocervical scar healed after trauma and operation or burn in 49 cases. 方法:应用超声波治疗机,对49例面颈部外伤、手术、烧伤后瘢痕进行治疗。
- Reasonable result could be obtained by using water as dispersion medium,and nonyl hydroxybenzene polyethoxylate ether as dispersant but ultrasonic treatment was not preferred. 结果表明,以水为分散介质、壬基酚聚氧乙烯醚为分散剂,不做超声处理,可获得令人满意的精对苯二甲酸粒度测定结果。
- In this study,the effect of ultrasonic treatment time on crystallization structure of industry pure aluminum ingots was investigated.e.g.: with degasser and ultrasonic. 研究了超声波处理时间对工业纯铝铸锭结晶组织的影响,即添加除气剂又进行超声波处理的情况。
- The results show that the ultrasonic treatment on the alloy during solidification can refine the structure,develop the morphology and distribution of eutectic silicon. 研究发现:在凝固过程中进行超声处理能显著细化共晶硅相,改善其形貌及分布;
- Methods:Glass tubes filled with DNPH-coated silica gel were used for air sampling.The DNPH-derivatives were extracted from the silica gel by ultrasonic treatment with acetonitrile. 方法:用浸渍2,4-二硝基苯肼(DNPH)的硅胶管采样,用乙腈在超声中洗脱,高效液相色谱分离,二极管阵列检测器检测。
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- Large-scale ultrasonic treatment in liquids 大规模液体中超声处理
- He will not sit down under such treatment. 我不应再忍受好如此的礼遇。
- Their treatment of women is unspeakable. 他们对待妇女的方式恶劣得难以言表。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries