查询词典 downy
- 与 downy 相关的网络例句 [注:此内容来源于网络,仅供参考]
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ARIMA(2,2,0) model and AR(2)-EGARCH(0,2) model are suitable for the forecasting of middle stage and late stage of cucumber downy mildew disease.
ARIMA(2,2,0)模型和AR(2)-EGARCH(0,2)模型适合于霜霉病的中期、后期预测,指数平滑模型、基于传染病模型的自回归模型、主成分回归分析模型作为前两者的补充,适于霜霉病的早期预测。
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The models and systems based on the framework could provide the decision support for early warning of primary infections of cucumber downy mildew.
在该体系指导下建立的预警模型和系统,能够为温室黄瓜霜霉病初侵染预警提供决策支持。
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So cloning and marking the resistance gene of the downy mildew in cucumber are fundaments for disease resistance breeding of cucumber.
克隆和标记黄瓜霜霉病抗病基因,则是当前利用分子技术进行抗病育种工作的基础。
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Bamboo vinegar ; Downy mildew of cucumber ; Effect of controlling
竹醋液;黄瓜霜霉病;防治效果
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The leaf head is short cylinder-shaped and overlapping on top.'Jinqiu 606' has stronger resistance to downy mildew, virus and soft rot than 'Xiaoza 60'.
田间抗病性调查结果显示,津秋606对病毒病、霜霉病和软腐病的抗性较对照小杂60强。
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The value of EC90 of 80% dimethomorph WG's control of cucumber downy mildew was 58.32 mg/L, and the value of LC50 of 80% fipronil WG samples on diamondback moth was 0.5196 mg /L, which meaned the indoor toxicity of the two WGs reached the level of the best foreign similar products.
制得的80%烯酰吗啉WG防治黄瓜霜霉病的EC90值为58.32 mg/L,80%氟虫腈WG样品对小菜蛾的LC50值为0.5196 mg/L,室内毒力达到了国外同类制剂最好产品水平。
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Velvet fabrics: velvet fabrics with cotton yarn, polyester filament, nylon filament, polyester and cotton blended yarn materials such as cotton yarn, land, polyester filament or polyester deformation, polyester and cotton blended yarn as fleece yarn, using wool knitting in plush circle formed yarn ZhiZhi to organize, yarn forming, cutting the wool circle circle formed on the surface of the fabric, downy, scalding finishing.
天鹅绒针织物:天鹅绒针织物是用棉纱、涤纶长丝、锦纶长丝、涤棉混纺纱等原料作地纱,以棉纱、涤纶长丝或涤纶变形丝、涤棉混纺纱作起绒纱,采用毛圈组织在长毛绒针织机上织制的地纱形成地组织,绒纱形成毛圈,再经割圈而形成织物表面的绒毛,再经剪、烫毛后整理而成。
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In this paper, research progress, including epidemic system monitoring of disease, factor selection, structure and application of agrometeorological model in prediction of grape downy mildew is presented, and its problems and prospect were also discussed.
在此,从病害流行系统的监测、因子选择、结构及应用等方面综述了利用农业气象模型预测葡萄霜霉病的研究应用进展,并对其存在的问题及发展前景作了讨论。
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The results showed that there were significant differences in the resistance to the grape downy mildew among the species.
结果表明,不同葡萄品种对霜霉病的抗性存在明显差异,欧美杂种品种群的葡萄对霜霉病的抗性显著高于欧亚品种群;病情指数与落叶率、新梢成熟度呈极显著的相关性,与发病速率之间关系不显著。
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And the grape downy mildew used to be large-area prevalent in 2006, which causes the grape production, reduced about 30 percent and sugar content of the fruit decreased, so did the quality.
然而,在葡萄生产过程中,轻易遭受霜霉病、白腐病、炭疽病、黑痘病等病害的危害,其中葡萄霜霉病于2006年大面积流行,导致葡萄大约减产30%左右,且果实的含糖量降低,品质变劣。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。