对生叶的
- 与 对生叶的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Leaves alternate,± sessile; stipules in pairs, small; leaf blade narrowly elliptic to almost needle-shaped, margin entire to incised.
叶互生,多少无梗;成对的托叶,小;叶片狭椭圆形到几乎的针形,边缘全缘到锐裂的。
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Any of several aromatic Eurasian or Mediterranean plants of the genus Origanum, especially O. majorana or O. vulgare, having small, purplish to white flowers and opposite leaves used as seasoning.
香花薄荷,墨角兰任一种生长于亚欧大陆或地中海地区的牛至属的多种有香味的植物,尤指牛至属中的香花薄荷属植物或牛至属中的普通小麦,开略呈紫色或白色的小花,生有可用于调味的对叶
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Axillary winter buds 3 with 2 lateral flower buds and 1 central leaf bud; terminal winter bud present; leaves conduplicate when young; endocarp often pitted, rarely smooth.
有2的Axillary的冬芽3 横向花芽和1个中心的叶芽;顶生的冬芽宿存;对折的叶幼时;内果皮经常使相斗,很少光滑。 48 Amygdalus 桃属
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The Study on the Productivity of phyllostachys heterocycal forest mixed with broadieaved trees in East Fujian showed that the mixed forest had higher productivity compared with pure forest, the mean DHB beight and mean weight and M of culm increased by 17.9%、8.7%、37.53% and 25.6% respectively, the density, evenness, uniform and ILA were all higher than pure forest
对闽东12年生竹阔混交林中毛竹生产力的研究结果表明:竹阔混交林比纯林具有较高的生产力,毛竹的平均胸径、平均竹高、平均竹秆产量、平均蓄积量分别比毛竹纯林增加了17.9%、8.7%、37.53%和25.6%;立竹度、均匀度、整齐度、叶面积指数均比毛竹纯林高。
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With the seeds of artificially cultivated 2-year-old A. heterophyllum as tested materials, the cells in metaphase in the seeds were made for observation, statistic and karyotype analysis, and based on the 2 main features of length ratio and arm ratio of chromosome, the karyotypes were classified according to the criteria of Stebbins.
方法]以人工栽培的2年生异叶天南星种子为试材,观察种子中的中期分裂相细胞并对其进行统计和核型分析,其核型分类根据核型中染色体的长度比和臂比2项主要特征,按Stebbins的标准进行划分。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。