赏心悦目 发表于 2025-3-23 12:31:33
http://reply.papertrans.cn/88/8795/879448/879448_11.pngCLAP 发表于 2025-3-23 16:13:51
Christiane Högermannd above, will achieve my goal. The exercises are an integral part of Lang‘s book and I encourage the reader to work through all of them. In some cases, the problems in the beginning chapters are used in later ones, for example, in Chapter IV when one constructs-bump functions, which are used to smoo四海为家的人 发表于 2025-3-23 21:56:28
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http://reply.papertrans.cn/88/8795/879448/879448_14.png面包屑 发表于 2025-3-24 04:18:29
Leaf Venation,aved the way for a further examination of the same material with regard to the venation patterns and to the exact vein density, the more so since Pykköö (1979) in her investigations on the same material had already given new impetus to this field of study.高深莫测 发表于 2025-3-24 09:40:38
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http://reply.papertrans.cn/88/8795/879448/879448_17.pngJOG 发表于 2025-3-24 16:32:44
Final Remarks,ce area and leaf morphology. The contribution by Rollet confirms the statements of Roth (1984) and Roth and Merida (1971) that the length/width ratio of leaves decreases from the undergrowth towards the canopy, leaves becoming less elongated and less lanceolate but shorter and broader. Drip tips preOpponent 发表于 2025-3-24 19:11:32
http://reply.papertrans.cn/88/8795/879448/879448_19.pngFibrin 发表于 2025-3-25 00:34:05
Book 19901st edition leaf morphology and leaf venation, as well and the same area of Venezuelan Guiana. The as some structural peculiarities of physiological importance, is closed so that an exhaustive survey studies originated through a collaboration with the forest engineer Dr. B. Rollet, the FAO expert in of bark an