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- tracheid morphology characteristics 管胞形态特征
- In this paper, 12 years old Chinese Fir clones were studied on the genetic variation of growth properties, basic density and tracheid morphological characteristics. 本文综合研究了12年生杉木无性系试验林的生长性状、基本密度和管胞形态的遗传变异规律。
- Tracheid morphology 管胞形态
- The fiber morphology can be concisely summarized. 可以对棉纤维的形态结构进行扼要地归纳。
- The Variations of Wood Density and Tracheid Morphological Characteristics of Pinus densiflora in Different Stands 不同林分赤松木材密度及管胞形态特征的变异
- Morphology and syntax of Haitian Creole. 海地克理澳尔语的构词法和语法。
- A study on pollen morphology of the genus Vitis L. 葡萄属植物花粉形态的研究。
- The Variations of Wood Tracheid Morphological Characteristics and Density of Pinus densiflora Plantation and Natural Forest 人工林与天然林赤松木材管胞形态特征及密度的变异
- Spore morphology of Chinese ferns. 中国蕨类植物孢子形态。
- Study on the Morphology of Acer Linn. 槭树科槭属植物形态学研究
- They usually differ markedly in morphology. 它们在形态学上是有明显不同的。
- STUDIES ON POLLEN MORPHOLOGY OF ADONIS L. 侧金盏花属(Adonis L.;)植物花粉形态研究
- Thread, hole patterns and Reticulate smaller catheter and tracheid. 见放射状条纹。See radial stripes.;螺纹、孔纹和网纹导管及管胞较小。
- Introduction to Syntax, Morphology and Phonology. 介绍句法（子结构）（文）态学和音系学。
- Pollen morphology of the genus Kadsura from China. 中国南五味子属植物花粉形态的研究.
- Pollen morphology observation of Pyrus L. in China. 我国梨属植物花粉形态观察.
- Pollen morphology of Plumbaginaceae in China. 中国白花丹科花粉形态研究.
- Pollen morphology of the family Rutaceae in China. 中国芸香科植物的花粉形态.
- Studies on pollen morphology in Tiliaceae of China. 我国椴树科花粉形态的研究.
- Studies on the pollen morphology of the Actinidia. 猕猴桃属花粉形态研究简报.
- 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
