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densiflora
densiflora
常用释义
词性释义
densiflora
例句
全部
The
physical
and
mechanical
property
of
juvenile
and
mature
period
of Pinus
Densiflora
Plantation was
analyzed
comparatively
.
比较分析幼龄期与成熟期赤松木材的物理力学性质。
Effects of
soil
hardness
on
the
growth
of
seeded
and
planted
Pinus
densiflora
Sieb
.
et Zucc.
seedlings
were
investigated
.
以赤松为实验材料，研究土壤硬度对播种苗和栽植苗根系发育的差异性。
Photosynthetic characteristics and water
use
efficiency
of
Pinus
densiflora
under
different
soil
moisture
conditions
不同土壤水分对赤松光合作用与水分利用效率的影响研究
The
Variations
of
Wood
Tracheid
Morphological
Characteristics
and
Density
of Pinus
densiflora
Plantation
and
Natural
Forest
人工林与天然林赤松木材管胞形态特征及密度的变异
The
Variations
of
Wood
Density
and
Tracheid
Morphological
Characteristics
of Pinus
densiflora
in
Different
Stands
不同林分赤松木材密度及管胞形态特征的变异
Relationship between
the
Growth
of
Pinus
densiflora
Plantation
and
the
Site
Factors
赤松人工林生长与立地因子的关系
A
study
on the
structure
and
dynamics
of the
diameter
of Pinus
densiflora
population
in
Shandong Province
山东赤松种群直径结构及其动态研究
Effective
measures
for
enhancing
survival
percent
of
transplanting
tree
of Pinus
densiflora
提高赤松大树移栽成活率的方法
Quantitative
dynamics
of
Pinus
densiflora
population
in
Shandong Province
山东赤松种群的数量动态
Variations
of
Wood
Property
for Pinus
densiflora
Plantation
at
Different
Slope
Directions
不同坡向人工林赤松材性变异