查询词典 Var
- 与 Var 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The fungus CFCC84965,which was isolated from Meloidogyne hapla eggs in sweet melon roots grown in plastic house in Muping,Shandong province in 2002,was identified as Pochonia suchlasporia var.catenata and it is reported in China for the first time.
分离自山东省牟平市塑料大棚种植的甜瓜根结线虫卵上的菌株CFCC84965,根据培养条件和形态特征鉴定为萨克拉普奇尼亚菌串孢变种Pochonia suchlasporia var.catenata,为中国新记录种。
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After synopsizing the limit and meaning, the thesis introspected the apocalypse of VAR potfolio model to asset pricing problem of modern finance theory.
在简要概括本研究的局限和实践意义后,论文将VaR组合模型研究中得到的启示而反思于现代金融理论体系的资本资产定价问题。
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To culture antibiotic overproducing strains, the study include using different physical and chemical factors to induce Streptomyces thermocarbonxydus var shandaensis to mutation. After original strain were mutagensised by UV combined LiCl、~(60)Co、 DES, 9 high-yield strains were obtained.
通过紫外线加氯化锂复合诱变得到高产菌株UV—18、UV—19、UV—20,其中菌株UV—19的发酵上清液抑菌圈直径是原种的1.875倍;通过~(60)Co诱变得到高产菌株Co—22、Co—36、Co—38,其中菌株Co—38的发酵上清液抑菌圈直径是原种的1.68倍;通过硫酸二乙酯诱变得到高产菌株DES—21、DES—31、DES—37,其中菌株DES—21的发酵上清液是原种的1.52倍。
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Analysis of circuit breaker restriking overvoltage for VAR compensation devices and protection measures ;2. Investigation and Analysis on natural vegetation protection measures and its effect in the Erjina Banner of the lower Heihe River;3. Some practical protection measures are put forward.
简述了柴河水库水源涵养对保护水源水质、改善水质的作用;针对柴河水库水源涵养区氮磷污染、面源污染和生态破坏等存在的主要环境问题,提出了可操作性较强的保护措施。
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This study was carried out to find the quantity of var ious groups of attached marine bacteria formed on micro-biofilm,when artificial substrata were immersed in seawater at two sites in Qingdao.
在青岛近岸海区两个不同地点,分别进行浸海挂片实验来研究四种不同基质表面(玻片、钢片以及涂有防污漆、防锈漆的玻片)微生物粘膜中细菌的数量。
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The content variations of theanine and gallic acid of solar dried green tea of Camellia sinensis var.
建立高效液相色谱分析茶氨酸和没食子酸的方法,对由云南大叶茶Camellia sinensis var。
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This law is simple, fast, accurate, is suitable to the Radix berberis wilsonae .var.
本法简便,快速,准确,适用于对古宗金花小檗植物根的药材质量监控。
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Ect of VaRforecast combination, set up the relation between diversification e?ect of VaR fore-cast combination and diversification e?ect of forecast combination under square loss.
借助于蒙特卡罗模拟技术,发现了风险值组合预测分散化效应的特殊性,建立了其与平方损失函数下组合预测分散化效应的联系。
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Re-sults:it was shown that Nano MgO had excellent germicidal efficacy to the Escherichia coli and Staphylococcus aureus.To such spore as Bacillus subtilis var.niger spore,Nano MgO also produced good germicidal effect.It was proposed that abrasiveness,alka-linity,electrostatic attraction,and oxidizing power of nano MgO all combined to promote these biocidal properties.
结果: ①纳米氧化镁能有效杀灭大肠杆菌,对枯草杆菌黑色变种芽孢也有显著的杀灭效果;②纳米氧化镁对金黄色葡萄球菌和枯草杆菌黑色变种芽孢有很好的抑菌作用;③纳米氧化物的磨蚀性、碱性、氧化性以及对微生物的静电吸附使它具有抑菌和杀菌作用。
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Fingered Citrons Citrus medica var.
佛手(Citrus medica var。
- 相关中文对照歌词
- Teddybjörnen Fredriksson
- Jaget
- On Tha Ground
- Hold Min Hånd
- Vi Flyr
- ÞAð Sést Ekki Sætari Mey
- Flus
- Din Första Kyss
- Nordlyset
- Vålenga
- 推荐网络例句
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Now she was hungry and angry.She began to smoulder.
现在她又饿又气,她开始流露难以抑制的怒火。
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You have placed our iniquities before You, Our secret sins in the light of Your presence.
诗90:8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。
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Because of their partly crystalline structure polyamides need a relatively high processing
我们的方针是,既要满足客户的需求,并且也不使用对环境有损害的重