鹅、鸭羽毛羽绒结构特征_政策法规 关键词： 羽毛羽绒；形态结构；节点；组成基团；结晶度 [gap=545]Keywords： Down and Feather；Morphological Structure；Node；Composition Group；Crystallinity
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... modulus 300%（M300） 300%模量（300%定伸应力） morphological structure 形态学结构 1，5-naphalene diisocyanate（NDI） 1，5-萘二异氰酸酯 ...
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Surface Morphological Structure 表面形态结构
root morphological structure 根系形态
morphological structure mode 相态结构模型
morphological structure model 形态结构模型
morphological structure modes 相态结构模型
morphological structure element 形态结构要素
Plants growing in enhanced UV-B radiation or elevated CO2 concentration may change with their physiological, morphological structure and the process of growth and development directly or indirectly.
增强的UV-B辐射和CO2浓度升高都会直接或间接影响植物的生理、形态结构和生长发育过程。
参考来源 - 增强UVHowever,the figure of tissue flap can really reflect the morphological structure of tissue flaps, blood vessels running adjacent to the structure,but whether it can accurately design and conduct of clinical surgery preoperative localization,we need a more detailed study.
但是,数字化组织瓣虽然可以真是反映组织瓣的形态结构,血管走行,毗邻结构,但其是否能精确地进行临床手术设计和术前定位,我们还需更细化的研究。
参考来源 - 数字化组织瓣的虚拟解剖学测量及其临床初步应用The chemical synthesis of magnesium hydroxide with different morphological structure and their outer growing environment are reviewed.
对不同形貌氢氧化镁的化学合成及外部生长环境进行了综述。
参考来源 - 不同形貌氢氧化镁的化学合成及影响因素·2,447,543篇论文数据，部分数据来源于NoteExpress
Objective: To study morphological structure of cartilage canals of epiphysis .
目的：研究骨骺软骨管的形态结构。
Morphological structure of viscose fiber and bamboo fiber is similar to the cross section but no holes.
粘胶纤维形态结构与竹浆纤维相似。但横截面没有孔洞。
The results shows that the elemental difference exist between fibres of guard fur with special morphological structure.
结果表明：家猫针毛具有特殊的形态结构，针毛纤维各层间所含元素有明显区别。
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