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- Plant Leaf Identification 植物叶片识别
- Who can tell us where the growing point of the plant leaf is? 哪位同学能说出植物叶子的生长点在哪里?
- Conclusion These structure characteristics are first reported and are useful for leaf identification of C. paliurus from other Juglandaceae plants. 结论首次研究青钱柳叶的结构,利用这些叶微观结构特征能够将青钱柳和胡桃科其他植物区分开来。
- The researchers found that the plant leaf converts 8.5 per cent of the light falling on it into chemical energy. 研究者发现;这种植物能把照射在叶子上的阳光的8.;5%25转变成化学能。
- The performance of Nitrate Reductase Activity(NRA) in plant leaf reflects the status of nitrogen metabolism. 硝酸还原酶活性高低可反映植株营养状况和氮素代谢水平。
- Plant leaves,especially tree leaves,considered as a group. 叶子植物的叶子,尤其是树的叶子,通常作为一个整体。
- The whole body is drawn with the blue flower, rolling up grass , Ruyi, the branch lotus and the broadleaf plant leaf. 通体以青花绘制卷草、如意云头、缠枝莲和蕉叶纹,青花发色浓艳,纹饰绘画流畅,笔法飘逸。
- Sun's rays collaboration uses beginning production is plant leaf bine, just have flower, fructification, seed next. 太阳光合作用的开始产物是植物叶茎,然后才有花、果实、种子。
- Plant leaves, especially tree leaves, considered as a group. 叶子植物的叶子,尤其是树的叶子,通常作为一个整体
- A minute opening in tissue, as in the skin of an animal, serving as an outlet for perspiration, or in a plant leaf or stem, serving as a means of absorption and transpiration. 毛孔组织中的微小开口,如动物皮肤中,主要作为出汗孔,或如植物叶子或根茎中者,主要作为吸收及蒸腾作用的途径
- The qualities of 10 microelements were determined in tealeaf, tea plant leaf of "Jade Emperor's sword" and soil in Wushan Gucheng. 采用原子吸收方法对谷城五山镇的玉皇剑茶叶,茶树叶以及生长的土壤中的10种微量元素进行了测定。
- The sulfur content in Plant leaf is determined by high temperature catalysis-coulomb titration with the RSD is 1.5% and the accuracy is 99.7%. 摘要采用高温催化-库仑滴定法测定植物叶片中的硫含量,相对标准偏差为1.;5%25,准确度为99
- Plants' leaves turn yellow in the absence of light. 没有光,植物的叶子会变黄。
- Simultaneously drifts away the humic acid may promote the plant leaf surface pore contraction, reduces the moisture content forfeit. 同时游离的腐植酸可促进植物叶面毛孔的收缩,减少水分的丧失。
- This new method was suitable for accurate measuring of many kinds of plant leaf area whether it was the living leaf or it was picked up, especially for large amount of leaf area. 该方法适用于对多种植物叶面积进行活体或采摘后的精确测量,尤其适于大量叶面积的测量工作。
- The invention discloses a new auxin conjugated protein having the function of adjusting the sensitivity of the plant to auxin or adjusting plant leaf area. 本发明公开了一种新的具有调节植物对生长素敏感性或调节植物叶片面积功能的生长素结合蛋白。
- MethodsThe scanning election microscope (SEM) was used to compare the characters of the original plant leaf lower epidermis of the commercial Flos Lonicera. 目的探索一种准确、实用的鉴定川渝商品金银花基原的方法。
- The plant was growing at an angle. 植物呈一定角度生长。
- The isozymograms of female plant leaf is three enzyme zong more than male plant"s,and can identify male plant and female plant of S.sphenanthera Rehd.& Wils. 表明利用过氧化物酶同工酶分析鉴别华中五味子雌雄株是可行的。
- Analytical results shows that ,variety of textureof non-smooth plant leaf surface structure and surface material has different influences on hydrophobicity andanti-stickness. 分析结果表明:植物表面非光滑结构、表面材料的质地及疏水性是影响防粘的主要因素。
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