phyllotaxis是什么意思

网络释义

用法例句

An analysis of geometry metrology on the phyllotaxis of plants;

植物叶序的几何计量分析

Origins and Development of Researches on Phyllotaxis;

植物叶序研究的源流与发展

Reversion of Fibonacci Numbers and Lucas Numbers in Plant Phyllotaxis

植物叶序中的Fibonacci数与Lucas数的反演

The length,width and content of water of leaves with different leaf arrangement of oil palm had been measured to find the changing rules of them in this paper.

对成龄油棕不同叶序的叶片长、宽以及含水量进行了测定,探讨叶序与这三个因素之间是否存在一定的规律性。

Objective:To study methods of extraction and determination of polysaccharides in Boehmeria clidemioides var diffusa.

目的:研究提取和测定序叶苎麻多糖的方法。

This paper solves real Fibonacci-Lucas sequence by using the theory of the difference equation at the first time, analyzes and demonstrates that there is Second Gold Section Law on plant phyllotaxis distribution by using the solution.

用差分方程的理论求解了实系数斐波那契 -卢卡斯序列 ,并利用其解分析和论证了植物叶序分布上确有亚黄金分割律的存

The arrangement of leaves on a stem.

叶序茎上叶子的排列次序

The principles governing leaf arrangement.

叶序学支配叶子顺序排列的原则

Reversion of Fibonacci Numbers and Lucas Numbers in Plant Phyllotaxis

植物叶序中的Fibonacci数与Lucas数的反演

Changing Rules of the Length and Width and Content of Water in Different Leaf Arrangement of Oil Palm

油棕不同叶序的叶片长宽及其含水量变化规律研究

Venation The distribution of veins (vascular strands) in a leaf.

脉序：是叶片中各叶脉(维管束)的排列分布状态。

Optimization of multileaf collimator leaf sequences based on multiple algorithms

基于多算法比较的多叶准直器叶片序列优化

CLUSTER ANALYSIS AND POLAR ORDINATION OF THE MIXED BROADLEAF EVERGREEN AND DECIDUOUS FOREST IN LUSHAN MOUNTAIN

庐山常绿阔叶、落叶阔叶混交林的聚类分析与极点排序

orchid having two triangular leaves and a short lax raceme of green to rust-colored flowers with the lip flushed mauve; Europe and Asia and North America and Greenland.

有两片三角形叶子的兰花，总状花序短

20 heads of Dutch clover yielded 2,290 seeds.

白三叶草有20串花序，结2，290颗种子。

Several other conifers produce small male catkins.

其它几种针叶树产生小雄花序。

Chinese and Japanese Elites Cognition of World Order in Mid-nineteenth Century;

19世纪中叶的中日近代世界秩序体认

Cloning and Sequence Analysis of GbMADS5 Gene from Ginkgo biloba var. epiphylla Mak.

叶籽银杏GbMADS5基因的克隆与序列分析

A opmizing sequencing of compressor vanes based on simulated annealing partheno genetic algorithm

基于退火单亲算法的压气机叶片排序

Study on anatomy structure and ultrastructure of eelgrass Zostera marina L. inflorescence

大叶藻花序的解剖结构及超显微结构

Dynamic Characteristics Analysis of Blades and Check of NEWMARK Program

叶片的动力学特性分析及NEWMARK程序校核

Study of tea by the dual-index sequence analysis method for ~1HNMR fingerprint spectra

茶叶~1HNMR指纹图谱双指标序列分析

Isolation of Total RNA from Leaf and Inflorescence of Jackfruit

用改良CTAB法提取菠萝蜜叶和花序总RNA

Chaotic time series prediction based on the variational Bayesian kriging model

变分贝叶斯Kriging模型预测混沌时间序列