= age group;【林学】龄级

age classes的用法和样例:

例句

  1. Immigration would not, on current trends, make up the shortfall in the working age population.移居入境是不乐观的,在现实的趋势来看,还不足以去弥补工作年龄阶段的人口。
  2. The invention discloses a separated candida cell group, and most cells in the cell group are in the same age stage.本发明公开了一种分离的念珠菌细胞群,所述细胞群中大多数的细胞处于同一年龄阶段。

Beginner A: how old is Keith? B: hes 21. how old is James? A: hes a year older than Keith, but he looks younger. B: hows your father? A: hes fine. He retired last week. Its turning poing in his life. Now he can relax and enjoy his retirement. B: he

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haven't seen you for ages.我好久没见到你了。 age有物品或人的年龄的意思,上面age后加了s,是表示很长时间的意思。 What is the age of this building?这建筑物有多少年历史了? age也指人生的某一时期或年龄段。例如: I used to be a football player when I was

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学英语单词
A.A.U.W.
abstersions
arginylation
array element successor function
bacteriocin typing
be sentenced to transportation for life
beef juice
bolster bogie
calendar watch
cannon bit
cissa
cleanup recirculation pump
deformings
derrick car
desimone
dinescu
distillatory vessel
endoplasm (pringsheim 1854)
endoradiosondes
endothelialisation
epipterygium nagasakense broth
Erianthus trichophyllus
face loader
Faraday's law of induction
fish back
force per unit length
genappes
gimbal locks
Graphic tablet
gyrosphere height indicator
hafnium oxychloride
henneken
high-stick
hydaticus pacificus
ileo-caecal orifice
instruction word format
inter record gap
l-stylopine
lender of last resort arrangement
leoncico
Linaria longicalcarata
loop space
magic word
megawatt year of electricity
metamorphosizing
monounsaturated
motor boat
multi-segment activity
nabramycin
nc case hardening
nezu
noncharacter array
number of picture elements
oil-base
organ anlage
origin year
paracentesis sclerae
part design flexibility
pediculi
phase coherent fsk
phelonion
phonophobia
planets diagram
platyophthalmite
posterior intertransverse muscles of neck
proparaptera
purging valve
put-together
quanity
quasi-geostrophic omega equation
querche
range calibration
redox potential discontinuity (rpd)
ringing slot antenna
Samwer
sarcoma of spermatic cord
self-testing modem
single condctor
soda concentration
Sorbus globosa
specific magnetic loading
Steenrod powers
straight through-flow combustion chamber
Sungurlu
Sutura ethmoidolacrimalis
system of confined reserve
time-of-measurement effects
Tisa
toastmistresses
topog.
torque balance type telemeter
trestle bridges
trichopore
umaxes
Variable contribution
vertex scheme
vertical flight gyroscope
video interview
vizards
wilhemy
Xhosa Seamount
you've got nothing to lose