achenes 相关例句
双语例句
1.Over
the
years,
theshape
of
theinflorescence
changes
according to the number of achenes that have been
dispersed
form
theperipheral
zone.在以后的多年里，随着外围的种子逐渐被传播，花序的形状发生变化。www.planta.cn2.Receptacle
glabrous,
rarely
with
a
few
hairs;
achenes
glabrous.花托无毛，很少具一些毛；瘦果无毛。www.flora.ac.cn3.We
concludethat
themucilage
layerof
A.
sphaerocephalaachenes
plays an important
ecological
function in seed
dispersal
and
germination
.研究表明：瘦果的粘液物质对白沙蒿种子的传播与萌发具有重要的生态意义。4.
Themain
characters
ofthis
species
are
small
leafletsand
compressed
acheneswith
narrow,
lateral
wings.本种的主要特征是小的小叶和压扁的瘦果具狭窄的，侧翅。www.flora.ac.cn5.Stigmas
capitate.
Achenes
exceeding
persistentperianth,
brown,
shiny
,broadly
ellipsoid, trigonous.柱头头状瘦果超过宿存花被，棕色，发亮，宽椭圆形，三棱。www.flora.ac.cn6.In
very
old
inflorescence,
however,
from which the achenes
havealready
dispersed,
themechanism
nolonger
works
and the bracts
areshed.然而，在很老的花序里，瘦果早已完全传播，这种机制就不再起作用，苞片闭合。www.planta.cn7.This
effect
of
position
ensures
thatachenes
of each whorl germinate
when
theyreach
the
periphery
and
aredisconnected.这种位置效应确保了每一圈的瘦果在到达外围并且分离的时候才萌发。www.planta.cn8.Achenes
narrowly
ellipsoidal,
tuberculate.狭椭圆体的瘦果，具瘤。www.flora.ac.cn9.The
central
achenes
are the last
to go.中心的瘦果最后传播。www.planta.cn10.Achenes
grooved;
anglesrounded
below
middle,
sharplyacute
above;
pedicel
articulate
at
middle.开槽的瘦果；有棱圆形的中间以下，在上面锐锐尖；花梗有节在中部。www.flora.ac.cn
权威例句
AchenesDormancy and germination of heteromorphic achenes of Bidens frondosa.Wind Dispersal Distances in Dimorphic Achenes of Ragwort, Senecio Jacobaea.Dormancy and dispersal in dimorphic achenes of tansy ragwort, Senecio jacobaea L. (Compositae)WATER ABSORPTION BY MUCILAGINOUS ACHENES OF FLOATING AND GERMINATION AS AFFECTED BY SALT CONCENTRATIONSGermination and viability of common crupina (Crupina vulgaris) achenes buried in the field.Phenolic composition and antioxidant activities in flesh and achenes of strawberries (Fragaria ananassa)Purification and Characterization of Pectinmethylesterase from Ficus awkeotsang Makino Achenes.Parameters affecting germinability and seed bank dynamics in dimorphic achenes of Centaurea solstitialis in California.Free radical scavenging activity and phenolic content in achenes and thalamus from Fragaria chiloensis ssp. chiloensis, F. vesca and...
