消息首页搜索举报

次生木质部发育(II)阔叶林(英文版)

正版新书新华官方库房直发可开电子发票

158.4 7.2折 220 全新

库存3件

湖北武汉

认证卖家担保交易快速发货售后保障

作者尹思慈

出版社科学出版社

ISBN9787030571519

出版时间2018-09

版次1

装帧平装

开本其他

纸张胶版纸

页数332页

字数500千字

定价220元

货号SC:9787030571519

上书时间2024-10-31

沈成书店

十二年老店

已实名已认证进店收藏店铺

在售商品暂无
平均发货时间 12小时
好评率暂无

最新上架

小儿则 ¥11.78

航空服务礼仪实训教程 ¥16.65

自然史 ¥25.40

国子监官韵诵唸 ¥281.20

高中思想政治教学资源及拓展 ¥49.70

学学问问 ¥19.43

高中思想政治教学资源及拓展 ¥41.89

江河写春秋 ¥67.20

生成与审美马克思《1844年经济学哲学手稿》导读 ¥23.40

商品详情

品相描述：全新: 全新正版提供发票

商品描述: 内容简介:
本书是在针叶树成果基础上进行。首次以生命变化过程观点，测定阔叶树单株内符合发育研究要求位点木材性状的发育变化表现。本书报导三种木材结构类型十二种阔叶树次生木质部构建中发育变化过程。测定的性状都与树茎的输导和支持功能有关，十二种阔叶树次生木质部发育过程呈共同的生存适应趋势。从它们构建过程变化的类同可印证出次生木质部发育中存在着遗传控制。本书第1～4章与前书第1、2部分作用相当，这些内容是著者在重新体会中另拟稿并精要；其他各章都是有关阔叶树研究的专篇。树木次生木质部构建过程中存在生物生命共性发育现象，在针、阔叶树研究的实验结果中都得到了充分证明。
摘要:
    1 Introduction
     1.1 A natural phenomenon unknown for long
     1.2 The natural process of secondary xylem elaboration
     1.3 The wood state in secondary xylem of a living tree
     1.4 Academic significance of the wood difference within an individual tree
     1.5 Growth sheath and two directional growth ages
     1.6 The characteristics and testability of dynamic developmental changes of secondary xylem
     1.7 The difference between the development study of secondary xylem and studies related to wood
     1.8 Conclusions
     Abstract
     Such natural states that provide the basis for discovering the developmental phenomenon of secondary xylem are realized; and it has been found that some special natural factors related to the phenomenon have to be considered in carrying out there search experiment.
     The demonstration of developmental change controlled by genetic material is the dynamic similarity among different individuals within a species. The great difficulty in proving it by exp
...
目录:
Contents
1 Introduction 1
2 The role of related disciplines and the progress in application 8
3 Experimental measurement and material 23
4 Diagrams of the developmental process of secondary xylem 36
5 Developmental change of fiber morphology in secondary xylem elaboration (Ⅰ)fiber length 43
6 Developmental change of fiber morphology in secondary xylem elaboration (Ⅱ)fiber diameter 58
7 Developmental change of fiber morphology of secondary xylem (Ⅲ) ratio of fiberlength to diameter 78
8 Developmental change of morphological factors of vessel cell during secondaryxylem elaboration 90
9 Developmental change of specific gravity during secondary xylem elaboration 108
10 Developmental changes of wood mechanical properties in secondary xylemelaboration 133
11 Deve
...

— 没有更多了 —