The comparative anatomical structure of leaves of 11 species in 6 genera in the Magnoliaceae of China was studied.
对国产6属11种木兰科植物叶片的结构进行了比较解剖学研究。
We spent hours studying the structure of leaves under the microscope.
我们花几个小时时间在显微镜下研究叶子的结构。
Using morphological characteristics, root-shoot ratio, anatomical structure of leaves, leaf water holding and WSD analyzed the water holding ability of 11 tree species.
从形态特征、根冠比、叶片解剖构造、叶片保水力、水分饱和亏等方面分析了11个树种对干旱的适应性特征。
This paper also describes the structure of the stem, stolon and scale leaves.
本文描述了主茎、匍匐茎、鳞片叶的结构。
It can be seen from this that the main reason that flag leaves of wheat contributed much to the formation of grain yield is cau - sed by its special structure.
由此可见，小麦旗叶对产量形成贡献最大的原因，是由其特殊结构所致。
The upper leaves of flue_cured tobacco CV. NC89, K326, RG11 were sliced, and their changes of thickness and dissecting structure were observed from the stages of yellowing to color fixing.
以烤烟品种NC89、K326、RG11的上部叶为材料，对变黄期至定色期烟叶厚度及解剖结构的变化进行了切片观察。
Studies show that in the process of the growth of the tea-oil trees, the anatomical structure of branches and leaves and the substance's content change accordingly.
研究表明，油茶在生长发育过程中，枝、叶的解剖结构及物质含量相应发生变化。
The results showed that there were differences in the structure of leaves, caulicle andsecondary xylem of L. obtusifolium Sieb. et Zucc. lived in shade and sun environment.
实验结果表明：阳生环境和阴生环境水蜡树叶片、幼茎、次生木质部的结构存在差异。
The device not only is beneficial to the separation and packing of tea leaves of various shapes, especially needle shape or platy shape, but also has simple structure and good use effect.
该装置不仅有利于对各种形状特别是针状或片状茶叶的分 离和包装，而且结构简单，使用效果好。
These results make clearly that the leaves 'structure of P. McRocarpa can adapt to the ill-natured condition of storage and transportation.
这些观察结果表明马拉巴栗叶片的结构能够适应不良的贮运环境。
Adopting the characteristics of the community structure and the ratio of chlorine and sulfur in the leaves of plant could indicate the salt content of soil, which would provide scientific basi...
利用盐生植物群落的结构特征和优势植物叶的氯硫比，可以指示土壤含盐量，为盐荒土壤的改良利用提供科学依据。
Under the optical microscope, the structure and development of the epidermal hairs on the leaves of some mangroves and coastal plants growing at Daya Bay regions are studied in this paper.
光镜下观察研究了大亚湾地区部分红树林和海岸植物叶片的盐腺(腺毛)和非腺毛的结构及部分种类的发育过程。
The influence of structure parameters and contents of plant leaves on their reflectance spectra was analyzed using the PROSPECT model.
利用植物单叶光谱模型PROSPECT分析了植物叶片结构和组分对其反射光谱的影响。
Conclusion: the structure of PMP12 was first determined from mulberry leaves. These work could establish foundation for further study of mulberry leaves polysaccharides.
结论：测定分析了桑叶多糖PMP12的组成和初步结构，为桑叶多糖的进一步研究提供依据。
Conclusion: the structure of PMP12 was first determined from mulberry leaves. These work could establish foundation for further study of mulberry leaves polysaccharides.
结论：测定分析了桑叶多糖PMP12的组成和初步结构，为桑叶多糖的进一步研究提供依据。
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