Excitotoxin 发表于 2025-3-28 17:18:07
Local theory of space and time,ssential for work in wood identification. The present chapter is concerned with how wood characters have been and can be used in taxonomic and phylogenetic studies — and also which wood characters are likely or not likely to be useful, in general. In wood identification, a match of an unknown wood w停止偿付 发表于 2025-3-28 18:45:59
http://reply.papertrans.cn/24/2311/231012/231012_42.pngConcomitant 发表于 2025-3-29 02:13:29
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Cambial Variants (Anomalous Secondary Growth),the most common “normal” condition, namely, a single cylindrical cambium that produces phloem externally and xylem internally. The term “variants” is employed here as a way of referring to the less common types; “anomalous” may give the misleading impression of a disorderly action.誓言 发表于 2025-3-29 07:42:14
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