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
-lithic
absolute proof of guilt
Aigurande
antisweet
apixaban
attainant
auratum
automatic nonreturn valve
b-and-b
Begtrup
bloch oscillator
bore of pipe
calandrinia ciliata dc.
calling office
centeringspring
chromium(iii) chloride
circlets
coastal cape
cobalt carbonyl
cobalt zincate
come the quarterdeck over someone
company sales with
corrugant
cucumber vines
cumber with
cyclotrimethylenetrinitramine
dasyscypha abieticola p. henn. et shirai
dedicated circuit
depreciation of equipment
do sports
dog-legged
dual exchange market
economic velocity
emplastra plumbi in massa
erumny
expoes
filling motion trip
fluttered
gazania pinnata less.
gorney
grass seed
gravitz
hand operated switch
hand tooled
harikatha
heteropterous insect
homodiegetic narrative
hyperbolic locating system
hypocalcemic
incompass
informal adjudication
information pc
inversion operator
Kabunda
lack of novelty
legal time
Life of Ship
lightening a ship
meana
medial pterygoid muscle
multifactor experiment
neonatal acrodermatitis enteropathica
nick bending test
non industrialized
numerical subroutine library
nutrient availability
nuwaub
oct-
order Polymastigina
phase synchroniazed oscillator
PIC method
plant comparative anatomy
platinum tetrabromide
pneumokidney
polytrichosis
program support service budget
pseudoelastically
pseudomugilid
pulegiums
quenching bath
queued telecommunication access method
reishi
reword
rheumatoid factor
ring film meter
roulets
scraper foundry trowel
sedums
shy girl
stern fueling rig
Sundoro, Gunung
Surur
symmetrical aircraft
tallithot
tukano
uhf power fets
unsteadfast
Van Slyke-Meyer's methods
ventoser
visual morpheme
Xialian
xiphichilus cylindricum