音标:[prә'greʃәn] ; 柯林斯词典等级:1 级;
n. 前进, 连续, 级数
[医] 进行, 前进, 步态
n. a series with a definite pattern of advance
词型变化:名词复数形式 : progressions
考试类型:[托福]
词性分布:
名词100%

progression的用法和样例:

例句

用作名词(n.)
  1. Career progression from trainee to junior management levels can be rapid.从培训生到初级管理者的职业发展是迅速的。
  2. How does one get to know the disease progression?怎样知道病情的进展?
  3. The next few days will be a long progression of sunny days.接下来的几天是连续的晴天。

词汇搭配

  • geometric progression[数]等比级数,等比...
  • arithmetic progression等差级数,等差数列...
  • progression jet起动喷嘴
  • harmonic progression调和级数
  • finite progression有限级数
  • arithmetical progression等差级数,算术级数...
  • bracket progression分等递进征税...

经典引文

  • The structure..is that of linear progression.

    出自:D. Rowe
  • A grim progression towards this..catastrophe.

    出自:P. Monette
【近义词】

Researcher: Vitamins and Mineral Supplements Slow Progression of HIV 补充维生素和矿物质放缓艾滋发展 WASHINGTON Patients with HIV, the virus that causes AIDS, often develop vitamin deficiencies. A new study has found that giving these p

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New Treatment Could Prevent, Reverse Alzheimers New research suggests that a brain protein that has changed form may be the cause of brain disorders -- including Alzheimers Disease. Researchers say they have developed a treatment that may cause the p

发表于:2019-01-12 / 阅读(103) / 评论(0) 分类 2015年VOA慢速英语(八)月

Aggressive HIV Found in Cuba 古巴发现一种侵袭性艾滋病毒 An aggressive form of HIV has been discovered in Cuba. It develops into full-blown AIDS within just three years. Researchers said the progression happens so fast that treatment with

发表于:2019-01-14 / 阅读(83) / 评论(0) 分类 VOA标准英语2015年(二月)

HEALTH REPORT - Progression of Age-Related Macular Degeneration By Nancy Steinbach Broadcast: Wednesday, January 28, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. American

发表于:2019-01-30 / 阅读(137) / 评论(0) 分类 健康与经济

今天我们要学的词是gifted。 Gifted, 是有天才、有天赋的意思。A gifted musician, 意思是天才音乐家。A gifted dancer, 意思是很有天赋的舞蹈家。Gifted children, 是指天才儿童。 美国的教育系统为智障儿

发表于:2019-02-03 / 阅读(89) / 评论(0) 分类 英语每日一词

WASHINGTON, Sept. 15 (Xinhua) -- Spending more time outdoors may reduce the risk of developing nearsightedness in children, a Chinese study said Tuesday. The study, published in the Journal of the American Medical Association, looked at about 1,800 c

发表于:2019-02-08 / 阅读(109) / 评论(0) 分类 英语新闻
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adelmidrol
aligning gear
aortic compressor
augmented fifths
belt driven lathe
bis-diazotized
bottom raft
bridge limiter
Burkettsville
Cabesti
catabythismomania
ccsso
closed conference
commercial profit statement
compressed-air inspirator
coordinate sentence
Cotesfield
day-of-the-week problem
DCE, dce
decharms
decidement
direct access device space management
Easter cactus
encephalitis haemorrhagica superior
eolians
epiphanal
equation of the equinox
explaining away
finaglings
first law of thermodynamics
glycol diiodide
green mineral
helical type hydraulic steering gear
high altitude infrared sensor system
Howard Prairie L.
ice age aridity
inevitabilities
ixodes nipponensis
john greenleaf whittiers
just-passing-through
Koelreuteria paniculata
Kuehneosauridao
laser pressure gage
lay baptism
lens shutter drum
lighting effectiveness factor
limonile
management letter
Mazanor
mebendazoles
medical electrical equipment
Mendoza Chico
metascutum
methylpropenylphenol acetate
mode of vibration
molecular drag pump
mono-polar hvdc system
mud-pumping action of ties
multifunctional luminescent device
Myan.
myles
Naka-koshiki-jima
natrium phenolicum
o-daiko
oil-resisitant polymer
olfactory analog
OSINT
P-operation
papill? lenticulares
parchment-makers
photosclerosis
physiologie
platycyte
pressure regulation exhaust
prospective glass
protractor tool guide
Pseudotsuga gaussenii
razavi
reason maintenance system
removal sampling
reversing time
Sahelo-
Sansong
scrotal stone
sherra
sierra brown-bark pine
sociology of aging
speed sensing device
striktest
suberol
the-die-is-cast
throw into gear
thrust bearing shim
tintometric
Trimble County
unfashioned
VKC
well-waled
winces
wood packing
x-ray treatment