查询词典 citronellal
- 与 citronellal 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A modified Raney Ni catalyst is developed to make citronellol from citronellal by hydrogenation in a lower pressure.
研制了适用于香茅醛在较低压力下选择加氢制备香茅醇的改性骨架镍催化剂,香茅醛的转化率达99。
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M-Al2O3 catalyst for vapour-phase hydrogenation of citronellal to citronellol under normal pressure have been studied in a continuous flow and fixed-bed micro reactor.
采用连续流动微型固定床反应装置,研究了M催化剂对香茅醛在常压下气相加氢制香茅醇的反应。
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The reason is that驱蚊草contains a special "small raw materials", the use of transgenic technology, will have the mosquito genome - the genetic structure of implanted Citronellal "vanilla", using their own unique delivery system as a vector to Shannon Mao aldehyde substances released into the air stream.
原因是驱蚊草含有一种特别的"小原料",其采用转基因技术,将具有驱蚊基因——香茅醛基因结构植入"香草",利用其自身独有的释放系统作为载体,将香茅醛物质源源不断释放于空气中。
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Pelargonium graveolens, a perennial balmy plant, can release citronellal which is the pesticide to mosquito.
驱蚊香草为多年生草本,在分类学上归为牛儿苗科天竺葵属。
- 推荐网络例句
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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
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By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。
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Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。