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- The stomatal density and stomatal index had little taxonomical significance among the six genera.However, the two characters might be useful for species identification. 气孔密度和气孔指数在属间的分类意义不明显，但在属内种间的分类上具有一定价值。
- On the basis of the shapes of leaf epidermal cells, patterns of anticlinal walls, types of stomatal apparatus, stomatal index and stomatal size, all examined Lepisorus can be divided into four groups. 瓦韦属不同药用植物在叶表皮细胞的大小、形态、垂周壁式样以及气孔器类型、气孔器大小、气孔指数等特征上存在差异, 据此可以划分为4种类型。
- The stomatal indexes and the stomatal density are various among the different plant groups. 气孔指数和气孔密度不同植物间变化较大；
- The present article deals with the difference of leaves structure, the size, density and opening degree of stoma, stomatal index and stomatic daily motion among banana cultivar Tianbao (Musa AAA), Fen (M.AAB) and Chai (M.ABB). 本文详细描绘了天宝蕉(AAA)、粉蕉(AAB)和柴蕉(ABB)3个品种(类型)叶片结构上的差异和气孔的大小、密度、气孔指数、开张度的差异及气孔运动的日变化.
- Keywords atmospheric CO_2 concentration;Metasequoia glyptostroboides;stomatal density;stomatal index;Zeklova; 表皮特征;大气CO_2浓度;榉属;气孔密度;气孔指数;水杉;
- The index is at the back (of the book). 索引在(书的)末尾。
- the newly-developed leaves become smaller and crimple, their stomatal index is reduced, and the epidermal cells are collocated more closely; 新生叶片与对照比,叶片小而皱缩,气孔指数降低,上皮细胞排列更紧凑;
- Automatic modification of the index register. 自动修改变址寄存器内容。
- A person's face is often an index of his mood. 一个人的脸部表情常常反映这个人的情绪。
- Do you know the price index in the city? 你知道这个城市的物价指数吗？
- The index is arranged in alphabetical order. 这索引是按字母顺序排列的。
- The financial times share index go up five point yesterday. 《金融时报》的股票指数昨天上升了五点。
- Guard cells : control the size of stomatal opening. 保卫细胞:控制气孔张开的大小.
- The Financial Times share index went up five points yesterday. 《金融时报》的股票指数昨天上升了五点。
- stomatal index 气孔指数
- She flipped to the index and found the information she needed. 她翻到索引,找到了所需的资料。
- The abaxial stomatal resistance was smaller than the adaxial. 叶片正面的气孔阻力小于叶片反面对应部位的气孔阻力。
- Stomatal core pad, breathable strong tensile strength. 气孔垫芯，透气力强，强体抗拉。
- The increasing sale of luxury goods is an index of the country's prosperity. 奢侈商品销售量日增是该国繁荣的标志。
- A geographic dictionary or index. 地名辞典地理学的辞典或索引
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
