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The best decolorization rate of the decolorizer Ⅰ was 96.3%, while the best removal rate of COD was 78.1%. And the best decolorization rate of the BWD-01 was 93.3%, while the best removal rate of COD was 68.4%.
高效脱色絮凝剂Ⅰ脱色率最高达到96.3%,COD去除率最高达到78.1%;BWD-01脱色率及COD去除率最高分别达到93.3%和68.4%。
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The properties of moisture absorption and retaining of freeze-dried schizophyllanwere studied by controlling the relative humidities of the desiccator.
通过干燥器控制湿度的方法对经冷冻干燥的裂褶多糖试样进行吸湿和保湿性能测试,其48h吸湿率和保湿率分别为44.75%、63.06%;168h吸湿率和保湿率分别为112.28%、4.06%。
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The results show that both the incidence and prevalence rates are increasing over 1996 to 2003; the incidence rate, prevalence rate, survival function, mean onset age, and mean remaining life after onset of females are all larger than those of males. In addition, females are less biologically aged than males at the same chronological age by 1.3279 years in terms of the empirical distribution function of onset age.
研究结果显示,首发率和盛行率皆有逐年上升的趋势,而女性患者之首发率、盛行率、存活机率、首发后之平均余命皆高於男性;此外,若单纯以男、女性患者之首发年龄而论,其经验机率密度函数显示:男性患者之生理年龄比同年龄的女性患者早衰1.3279岁。
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Result: The inductivity of leaves was the highest about 87.5%, followed with the stem section and leafstalk; The inductivity of nutrient medium such as MS, B5 callus was higher than the ones like H, SH and the White callus amended one; It was found that low-grade Phvalue benefits the growth of callus. The experiment result showed that different pH showed little difference in quality. The best condition of culture was 25 ℃in temperature. Conclusion: The best culture condition for callus was the leaves as explantation.
结果:叶片的诱导率最高,为87.5%;茎段次之,叶柄较差;培养基MS,B5愈伤组织诱导率较高,达到了80%以上,高于培养基H,SH和改良White的愈伤组织诱导率;偏低的pH对愈伤组织生长有利,出愈率高,但从愈伤组织生长质量方面看,不同pH差异不明显;愈伤组织诱导最适温度为25 ℃。
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Since 1996, the Rice Research Institute of Liaoning Province has laid stress on the genetic improvement of stigma exsertion rate of japonica male sterile lines. By introducing the genes of high stigma exsertion rate from indica into japonica, a group of japonica male sterile lines with high stigma exsertion rate have been successfully developed. Their stigma exsertion rate have been greatly increased from less than 30% to more than 80%, resulting in an increased outcrossing rate over 60% and a high seed production yield of 3.0~4.5 t/hm^2. Moreover, using these sterile lines, a group of new japonica hybrid rice combinations such as Liaoyou 5218 (Liao 5216A/C418), Liaoyou 1052 (Liao 105A/C52) have been developed and released to commercial production.
自1996年以来,辽宁省稻作研究所加强了粳稻不育系的柱头外露率遗传改良研究,通过导入籼稻的高柱头外露率基因,选育了一批高柱头外露率的粳型不育系,柱头外露率由原来的30%以下逐步提高到80%以上,异交结实率可达到60%以上,杂交制种产量可提高到3.0~4.5t/hm^2,并配组育成了辽优5218(辽5216A/C418)、辽优1052(辽105A/C52)等杂交粳稻新组合,在生产上得到了大面积推广应用。
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Impact sequence from big order followed by ratio of oil and extractant,reaction time and temperature.
在双氧水体系中,以HPA-2为催化剂,考察了反应时间、反应温度以及剂油比对脱硫率的影响,实验结果表明,剂油比对脱硫率的影响最大,剂油比越大脱硫效果越好;反应时间的影响次之,脱硫率随着反应时间的延长而提高,在60min左右脱硫反应基本完成;随着反应温度的升高,脱硫率也提高。
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The results show that the microscopical pore structure of the three dimensional orthogonal woven carbon fabric structure perform is composed of body-centered cubes which arranged periodically at spaces. The net structure and shape of the pores of perform are determined by the size and proration of the fasciculus diameter, which are key factors influencing the gaseous permeability and final density of composites. Once the proration of the fasciculus diameters of different directions is determined, the trend of diversification of the permeability followed by pore rate during CVI process and the density of composites are stated, and the permeability increases with the increase of the fasciculus diameter.
研究结果表明:三维正交结构炭纤维预制体的宏观孔隙结构在空间上可以看成是由呈周期性排列的体心立方"晶胞"构成; X , Y 和 Z 3个方向纤维束直径大小及比例关系决定三维正交结构炭纤维预制体宏观孔隙网络的结构和形状,也是决定反应气体在孔隙中的比渗透率和复合材料最终致密度的重要因素;当 X , Y 和 Z 3个方向纤维束直径的比例关系一定时,不同预制体在CVI增密过程中比渗透率随孔隙率变化的趋势相同;复合材料的最终致密度一定;比渗透率随纤维束直径增大而略有增大。
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Teflubenzuron was synthesized from 2,4-difluoronitrobenzene and 2,6-dichlobenil as starting reagent through six-step reaction with the yield of 75.3%.3,5-Dichloro-2,4-difluoroaniline was synthesized by chlorination,reduction reaction from 2,4-difluoronitrobenzene,the yield was 84.5%;2,6-difluorobenzamide with the yield of 87.7% was synthesized by fluoridation and hydrolysis from 2,6-dichlobenil.
以2,4-二氟硝基苯和2,6-二氯苯腈为起始原料,经过6步反应合成伏虫隆,总收率为75.3%。以2,4-二氟硝基苯为原料,经过氯化、还原反应合成3,5-二氯-2,4-二氟苯胺,产率为84.5%;以2,6-二氯苯腈为原料,经过氟化和水解,制得2,6-二氟苯甲酰胺,产率为87.7%;将Ⅱ与二碳酸酯酰化,合成2,6-二氟苯甲酰异氰酸酯,产率为91.3%;Ⅲ与Ⅰ加成,得到杀虫剂伏虫隆,产率为95%。
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On the basis of freeboard phenomenon in curve way and the improvement of curve flow velocity, this paper gets a useful calculating method of bed roughness.
这些公式均涉及到沟床糙率的计算。关于泥石流沟床糙率的研究,主要根据水力学上的研究,再加以变化而来。目前,在水力学中沟床糙率的计算方法主要有水力学方法、查表粗估法、糙率公式计算法[2]。
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Result The correlation between the BME degree and the collapse of ONFH: the collapse rate was 4.5% in degreeⅠ, 11.8% in degreeⅡ 66. 7% indegree Ⅲ, 90% in degree Ⅳ. The correlation between the BME degree and the Harris:93.0±5.41 in degree Ⅰ, 84.1±5.42 in degree Ⅱ, 76.4±4.22 in degreeⅢ, 66.3+7.46 in degree Ⅳ.
结果]骨髓水肿程度与塌陷相关性结果:Ⅰ级水肿塌陷率为4.5%,Ⅱ级水肿塌陷率为11.8%,Ⅲ级水肿塌陷率为66.7%,Ⅳ级水肿塌陷率为90%:骨髓水肿程度与Harris评分相关性结果:Ⅰ级水肿评分为93.0±5.41分,Ⅱ级水肿评分为84.1±5.42分,III级水肿评分为76.4±4.22分,Ⅳ级水肿评分为66.3±7.46分。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力