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The results showed that the mulberry fruit surface carried large numbers of yeast but little other mixed fungi; ethanol fermentation reached the peak value in 48h'; the acetification bed breeding took 9~10 d before vinegar production, but the vinegar fermentation cycle was only about 24h during production.
结果表明,桑椹果实表面携带有大量的酵母菌而几乎不带其他杂菌,酒精发酵醪除含有大量的酵母菌之外未发现有其他杂菌,酒精度在发酵48h时达到高峰;桑椹醋生产前的醋酸菌床培育需要9~10d,投入生产后酷酸发酵周期仅需要24h;桑椹醋总黄酮含量高达6.68mg/mL,对DPPH的清除作用远大于山西陈醋、镇江香醋和山楂果醋,具有良好的抗氧化作用;利用桑椹醋自身色素颜色变化可判断酸度测定时酸碱滴定终点。
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It also marks a new adventurousness on the part of China's government.When it bought a $3 billion stake in Blackstone in May, the party men gained nocontrol over what the private-equity partnership did with its money. This time CDB will have a seat on the board.
这也标志着中国政府的风险承受力达到崭新的高度。5月份购入30亿美元黑石集团股份时,中国政府未获得黑石经营行为的表决权,但是这次开发银行将会获得巴克莱银行的董事会席位。
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The mechanical property testing shows that the seamless PLLA tubes perform excellent radial strength,which indicates that the mechanical properties of biodegradable stents made of these tubes was supposed to be excellent.PLLA and its composites were first used in preparing seamless tubes as antecedency of laser-cut biodegradable coronary stents in china.Finite element analyses of the biodegradable coronary stent model indicate the explorative design basically meets the requirement of reasonable and applicable stents.There is not such kind of research yet in domestic.Optimum laser-cuttting parameters of CO2 laser was cauculated based on experiential formula,within it,biodegradable coronary stents,especially those with complex structure would be manufacutured from seamless tubes quickly by laser microprocessing with high consistency to the design model.The processing efficiency of the CO2 laser demonstrated in experiential formula by us will play an important guiding role in manufacturing biodegradable stents by laser-processing.Our stents that ascribed to laser-cutted,slotted tube stent are proved to be biodegradable, self-expandable and good biocompatible,basically reach the international level on the aspest of manufacturing procedures and design.
研究结果表明:壳聚糖改性材料综合性能优于纯PLLA,更适合于作为可降解冠脉支架的原材料;自主设计的探索性自膨胀管状闭环型可降解冠脉支架的性能符合冠脉设计要求,设计、验证生物可降解冠脉支架模型的研究在国内还未见报道;制备的改性PLLA无缝管的力学性能优越,可通过激光切割获得冠脉支架,这是国内首次采用聚乳酸材料来制备通过激光加工出可降解冠脉支架的无缝管;二氧化碳激光器加工精度能达到加工要求,加工出来的血管支架名义设计与实测值误差小,实现了冠脉支架、尤其是带有复杂外观设计冠脉支架的快速化、规范化加工,对二氧化碳激光器加工聚乳酸材料的效果研究在国内外属于首创,获得的经验公式对日后的深入研究有重要的指导意义;制备的支架为激光切割管状闭环型冠脉支架,支架外观设计、支架加工手段、支架的性能都基本接近国际水平,支架样品符合设计的理念,可以实现自膨胀功能。
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In the soil applied with irradiated sewage sludge, the total bacteria and coliforms group count reduced to one tenth, and alive ascarid ova was not detected. The coliform group on the Chinese cabbage was extremely low and reached the standard of fresh eating.
辐照处理后的污泥施入土壤内,土壤内细菌总数、大肠菌群也降低 1个数量级,且未检测到存活的蛔虫卵,青菜上的大肠菌群检出率极低,基本达到生食类食品的卫生指标。
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Medium with higher concentration sucrose can promote bulblet enlargement but inhibit bulblet formation. The best matrix for the highest surviving rate and best growth situation was pearlite/soil (3:1). The number of bulb scales surviving and regenerating decreased significantly as the increasing of days after the treatment of high temperature 37oC. The regeneration rate can be about 40% for 20days. The effectiveness of eliminating LSV with the method got to more than 95% which was significantly higher compared with the control.
蛭石:土、珍珠岩以及珍珠岩:土作为基质时,均能达到较高的成活率和株高,但在珍珠岩:土为3:1作为基质移栽组培球,其成活率和生长状况最佳。37℃热处理随着处理天数的增加,处理后培养鳞片的成活率和子球再生率显著下降,但处理20天子球再生率只能达40%左右,但LSV检出率明显低于未处理的种球,脱毒率达95%以上。
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In a word, the top bunt slippage method is a particular way in practical process of steel box girder installation.
通过未用项推滑移安装方法,对钢结构桥梁进行了成功的安装,达到了预期的目的,同时降低施工造价。
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User guide:Add 1 capful to a full bath or apply directly to body before showering.
或是在洗澡后身体未干前就取少量擦遍全身,可以同时达到保湿肌肤之效。
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It was shown that the stable carbon isotope composition of beef tissue was primarily dependent on the diet the animals were fed,meanwhile theδ~(13)C values of cattle tail hair, defatted muscle and crude fat all enhanced with the increment of the proportions of C4 constituents in diet, but those values were on the contrary with the enhancement of the proportions of C3 constituents. Moreover, allδ~(13)C values of different tissues were significantly correlated with the content of C4 and C3 plant material. So, the main component of cattle feed could be investigated with the help ofδ~(13)C values. Theδ~(15)N values of beef tissues were affected by feed composition to some extent, but it had no regularity. The cattle tail hair and defatted muscle enriched in 13C to their feeds gave different results between the two groups, but cattle tail hair enriched in 15N much more than defatted muscle and in the proportion of 3‰- 5‰, plus, cattle variety and individual had effect on the proportion of enrichment.
结果表明,牛组织中碳同位素组成主要受饲料的影响,牛尾毛、脱脂肌肉、粗脂肪中的δ~(13)C值随着C4植物含量在牛饲料中的比例增加而升高,随着C3植物含量在牛饲料中的比例增大而降低,并且均与C4、C3植物含量呈极显著的相关性(P.01),用牛组织中的δ~(13)C值可以调查牛饲料中的主要成分;牛组织中的氮同位素一定程度上受饲料因素的影响,但未随饲料组成成分的改变而呈现规律性变化;牛尾毛、脱脂肌肉相对饲料对13C的富集比例两组试验结果不一致,牛尾毛对15N的富集比例大于脱脂肌肉,富集比例约在3‰- 5‰,饲料种类、牛个体等因素对富集比例均有一定影响;牛尾毛、脱脂肌肉、粗脂肪中的δ~(13)C值三者之间相关性达到极显著水平(P.01)。
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Higher efficiency of transgene on penggan and longan resulted significantly from carborundum wounding followed by coinfection with Agrobacterium-mediated transformation.
通过金刚沙创伤处理比未创伤处理的均获得了较多的Kan〓胚状体。从结果分析可见,金刚砂创伤对椪柑和龙眼转化效果的影响,均达到显著水平。
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The results showed with the increasing of NaCl concentration, the phenomenon of carnification could be found in the leaves of Arabidopsis thaliana . Under the stress of NaCl lower than 100 mmol/L, the tissue structure of root had no distinct difference from the control. When the concentration of NaCl was higher than 250 mmol/L, the stained color of safranine was deep but not even, and color in fibrovascular tissue and peripheral cortex cell were deeper than that around fibrovascular tissue.
当NaCl浓度小于100 mmol/L时,根组织结构与对照未表现出明显的差异;但当NaCl浓度达到250 mmol/L时,根组织结构对番红染料的着色较深而且不均匀,维管组织和外围皮层细胞着色较深,而维管组织周围的细胞着色较浅。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。