时间:2019-02-18 作者:英语课 分类:实用英语


英语课

 natality  生育


fertility  生育率
fecundity  生育能力
birth rate, natality rate  出生率
births  出生人数
parity  胎次
premature birth  早产
life birth  活产
stillbirth  死产
birth peaks  出生高峰
mortality  死亡
mortality rate  死亡率
general mortality rate  总死亡率
infant mortality rate  婴儿死亡率
sex-age-specific death rate  分性别年龄死亡率
cause-specific death rate  分原因死亡率
mean age at death  平均死亡年龄
average length of life  平均寿命
natural growth  人口自然增长
NPG (negative population growth) 人口负增长
ZPG (zero population growth) 人口零点增长
annual growth rate  年增长率
average annual rate of growth  平均年增长率
vital index  生命指数
vital statistics  生命统计
age-sex composition  年龄性别组成
age structure  年龄结构
age group  年龄组
cohorts    同年龄组的人
expectation of life    平均预期寿命
aging of population    人口老化
rejuvenation of population    人口年轻化
sex ratio    性比率
population census    人口普查
sampling survey    抽样调查
random sampling    随机抽样
census enumerator    普查人员
respondent    被调查者
questionaire    调查表
vital registration    人口动态登记
place of birth    出生地点
date of birth    出生日期
sampling error    抽样误差
migration    迁居
emigration    迁出, 移居国外
immigration    迁入, 移居某国
migrant    移民
internal migration    国内迁移
migration rate    迁移率

标签: 词汇
学英语单词
above-average
acetins
acute diseminated encephalomyelitis
alkaline steeping agent
antikamnia
apron lining
arenyte
Ashikaga Yoshiaki
atrioventricularia
base of pock
biofluid dynamics
black cochineal
block tie
bloominess
boom step
Buritanika Kokusai Daihyakka-jiten
bus architecture
cell fractionating
cells inclusions
chop ... down
Cispadane Republic
coke oven light oil
component nuclear precession magnetometer
consopiting
corn silk
easternizing
Exclusive Liability of Cargo Transportation Insurance
exotic bills
extructor
falling sphere method
feathers
filariacida
finite induction
gauge symmetry
get trapped
gravity-piston type corer
gwyndaf
harassment of occupier
hog-tooth spar
hopper-loading pipeline
Husillos
ice can grid
interrupt queue tail pointer
interrupted cutting
intrarole conflect
Kurosawa, Akira
local coordinates
lubrication procedure
malaricida
microfibrillar angle
microscalpel
mkk
modulation depth meter
natyashastra (india)
NetWire
nonspotted-halfbeak
NRZ-M
nut quads
offer to treat
ordinary piece rate method
organic pollutants
Oroslav
Ozias
pass into silence
patch level
preach to the choir
purely inseparable
radar set
Rapid Reaction Forces
rate of coal consumption
realism jurisprudence
replacement decisions
replicating forms(rf)
reservation demand
resin/montmorillonite nanocomposite
rhinoconjunctivitis
ricinolein
saddle tank locomotive
salimbenis
Seaca
seromucous gland
shallow pocket free settling classifier
ship abandoned
signifie
sissoos
stilboestrols
stone furuncle
stops short
strike-bound
subordinate conjunction
subsphere
Suffolker
symmetrical i/o unit
to keep tabs on
transferred revenue
trichoid sensillum
triple frontiers
ultimate cluster
us-sponsored
wantage
windshield rake
Zworykin