n. 初期;青春, 壮年;精华(prime的复数)
n a number that has no factor but itself and 1
n the period of greatest prosperity or productivity
n the second canonical hour; about 6 a.m.
n the time of maturity when power and vigor are greatest
v insert a primer into (a gun, mine, or charge) preparatory to detonation or firing
v cover with a primer; apply a primer to
v fill with priming liquid
v assume a prim appearance
v contract one's lips
v dress primly

primes的用法和样例:

例句

  1. Egyptian army officer and politician who served as prime minister(1954-1956) and president(1956-1958) of Egypt and as president of the United Arab Republic(1958-1970). His nationalization of the Suez Canal precipitated an international crisis(1956).纳赛尔湖埃及东南部和苏丹北部的一个湖。它是在20世纪60年代由于阿斯旺高水坝在尼罗河上的建设而形成的,湖水的高涨淹没了许多历史遗迹
  2. Irish statesman who opposed home rule for Ulster and was Northern Ireland's first prime minister(1921-1940).克雷加文爱尔兰政治家,他反对乌尔斯特区自治,是北爱尔兰第一位首相(1921-1940年)
  3. Australian politician who served three terms as prime minister between1908 and1915 and was Australian high commissioner in London(1916-1921).费歇尔,约翰·阿巴思诺特1841-1920英国海军上将,改革英国海军使之重振威风,为一战作了准备
  4. At 40, he was in his prime and full of vigour.他40岁时正年富力强。

Pregnancy brings big physical changes to a woman's body. But what three neuroscientists were more interested in was, what does it do to the womans brain? We were in our 30s, and we were thinking I'd like to have a baby, but look at this, look at this

发表于:2018-12-02 / 阅读(105) / 评论(0) 分类 2016年Scientific American(十二)月

SCOTT SIMON, HOST: There are lots of lists as the year draws to a close: best films, best books, Persons of the Year. This year, NPR is looking at the numbers that tell this year's story. So, our math guy, Keith Devlin, has a nomination for number of

发表于:2019-02-23 / 阅读(95) / 评论(0) 分类 英语语言学习
学英语单词
-g.
a man of renown
alligator shoes
ambitions
angiya
antiseizure
anvils
ascensional ventilation
ASCRS
automatic data-logging equipment
bahiaite
Baïdou
beards
brightened
cable guards
ceq
Chaobai River
citril
cleaning tanker
clip-in
collateral issue
communication monitor system
control pedal
conventional neutrality
defeysance
Dhat
Dhuusa Mareeb
dicloavit
Dillnite
doublet refractor
Dyothelete
emitter followr
fieldnames
floorlet
force to be reckoned with
fuel injection beginning
gaseous voltage regulator
gaspra
genus hazardias
Glenospora
guarding against a possible secondary infection
heisigs
hemimetabolas
hydatidiform
hydraulic lifting system
inaequihymeniiferous
intrinsic font
iranis
iron-dextran
lake george diamonds
leaf bridge
lever tumblers
linear flexibility
local rating
longwall face
malacopterygious
mask production
Mattox-Kendall method
mid atlantic ridge
motor depot
multiparameter case
MVDP
mycotrienins
myotonic atrophy
nondepot
opportun
peacock-throne
pilot jack
pinafore
positive regeeration
predikant
pyramidal layer
quadratic equation in one variable
quenching effect
rank defect
rilkes
rubinstein-taybi(syndrome)
rubus lambertianus var.hakonensis focke
RZ system (return-to-zero system)
sakalava (madagascar)
saponification equivalent
Sedniv
Sissano
spearman
steam out
steyrs
swindall
tabura (india)
tax payer
token ring lan
tolerable delay
toriconical reducer
Uchur
vapour pressure isotope effect
variable labor costs
visible balance
vitamin D
water-cooled diesel engine
wellplaced
wet sand treatment
wether
yarlighs