音标:[si'nesns] ;
n. 老朽, 衰老
[医] 衰老, 变老
n the organic process of growing older and showing the effects of increasing age
n the property characteristic of old age
词型变化:名词复数形式 : senescences
词性分布:
名词100%

senescence的用法和样例:

例句

用作名词(n.)
  1. Senescence is the key problem of cucumber storage.衰老是黄瓜贮藏中的主要问题。
  2. This suggests evolution affects or determines senescence.这说明进化影响或决定着衰老。

词汇搭配

  • senescence phase衰老期
  • ovarian senescence卵巢衰老
  • cell senescence细胞衰老
【近义词】

Good Evening: This a special night for me. Exactly three years ago, on July 15, 1976, I accepted the nomination of my party to run for President of the United States. I promised you a President who is not isolated from the people, who feels your pai

发表于:2018-12-04 / 阅读(493) / 评论(0) 分类 名人演讲

Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me todayis Kate, hello Kate. Kate: Hello Callum. Callum: Today we're going 'down under' - Kate, where's that, where's 'down under'? Kate: 'Down under' means Australia. Callu

发表于:2018-12-11 / 阅读(387) / 评论(0) 分类 六分钟英语

All right. A Rhode Island High School that fired all of its teachers now plans to give them their jobs back. The news comes after Central Falls High School and the teachers union agreed on some new standards. Nearly a hundred teachers were fired beca

发表于:2018-12-20 / 阅读(315) / 评论(0) 分类 CNN2010年(五)月

[00:00.00]Module 8 IN A MUSEUM [00:07.39]UNIT 1 I'm really excited to be here. [00:12.59]1 Listen and read. Then say. [00:17.92]Thanks for bringing me to the Science Museum [00:20.03]today, Dad. [00:21.66]I'm really excited to be here. [00:24.25]Ther

发表于:2018-12-29 / 阅读(416) / 评论(0) 分类 外研社新标准初中英语九年级

Mr. Chairman, ladies and gentlemen, I need not pause to say how very delighted I am to be here tonight, and how very delighted I am to see you expressing your concern about the issues that will be discussed tonight by turning out in such large number

发表于:2018-12-30 / 阅读(500) / 评论(0) 分类 名人演讲

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: What do you call a lawsuit that appears to be intended to suppress public speech? RS: To critics it's a SLAPP -- a strategic lawsuit against public participation. University of De

发表于:2018-12-30 / 阅读(357) / 评论(0) 分类 词汇大师(Wordmaster)

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(396) / 评论(0) 分类 法律英语 Legal Lad

Grammar Girl here. Today's topic is sentence fragments. I often imagine that listeners are writing articles and essays and books, but I was recently reminded that some people make their living writing shorter things like headlines and ad copy, and th

发表于:2019-01-02 / 阅读(456) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today's topic is sentence length. This episode was written by guest writer, Bonnie Trenga, author of The Curious Case of the Misplaced Modifier. I was glad to hear from those of you who enjoyed Bonnie's writing last week. I'll be b

发表于:2019-01-02 / 阅读(484) / 评论(0) 分类 英语语法 Grammar Girl

Supplement: Some Useful Sentences on Transport Insurance 有关装运和保险的常用语句 (1) We have been put to considerable inconvenience by the long delay in delivery. We must insist on immediate delivery, otherwise we shall be compelled to c

发表于:2019-01-11 / 阅读(428) / 评论(0) 分类 实用英语

AMERICAN MOSAIC - In Domestic Violence Cases, Children Are Often the Forgotten Victims MARIO RITTER: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Mario Ritter. Today we listen to new music from Feist. We also read some of your recent

发表于:2019-01-12 / 阅读(399) / 评论(0) 分类 2011年VOA慢速英语(十)月

By Deborah Tate Capitol Hill 27 June 2006 U.S. Defense Department officials Tuesday briefed members of a Senate panel behind closed doors about the possibility that North Korea may launch a long-range missile. A key lawmaker says such a launch does

发表于:2019-01-13 / 阅读(393) / 评论(0) 分类 2006年VOA标准英语(六月)

Indeed, for a living being there is no such thing as true silence, for silence itself is a revelation of the mind and the heart, an echo of the soul of a different form. Some people use silence as a disguise of the emptiness of the head. Some use it

发表于:2019-01-17 / 阅读(437) / 评论(0) 分类 英语美文

英文歌词: I can't see your star I can't see your star Though I patiently waited, bedside, for the death of today I can't see your star The mechanical lights of Lisbon frightened it away And I'm alone now Me and all I stood for We're wandering now A

发表于:2019-02-04 / 阅读(368) / 评论(0) 分类 英文摇滚歌曲

英文歌词: Don't cry to me If you loved me You would be here with me You love me, come find me Make up your mind Should've let you fall And lose it all So maybe you can remember yourself Can't keep believing We're only deceiving ourselves And i'm si

发表于:2019-02-04 / 阅读(365) / 评论(0) 分类 英文摇滚歌曲

How to Experience Life Many of us go through life without truly living it. Jonathan Swift once said; There are only few who live today, most of us live tomorrow. I have mostly lived in tomorrow, always looking forward, aiming for my goals. Many times

发表于:2019-02-04 / 阅读(421) / 评论(0) 分类 阅读空间

10 Great Places to Experience the Simple Life If you need to get away from it all this holiday season, take your stressed-out self to a place where life is a bit less complicated. Real Simple Magazine's managing editor, Kristin van Ogtrop, discusses

发表于:2019-02-04 / 阅读(625) / 评论(0) 分类 阅读空间

Working Experience(工作经验)(I = Interviewer. A = Applicant)I:Please tell me your present job. A:I am working in a garment factory. My present job is to inspect the quality of products. comparatively speaking, quality control is rather simple. Al

发表于:2019-02-04 / 阅读(404) / 评论(0) 分类 实用英语

For 90 years, Wenatchee has celebrated the Apple Blossom Festival. It is a huge event that takes place, as the title suggests, in Spring. At that time of year, the valley becomes full of the color(our) and smell of pink apple blossoms. The festival c

发表于:2019-02-08 / 阅读(350) / 评论(0) 分类 英语博客 A cup of English

WASHINGTON, Dec. 22 (Xinhua) -- The journal Science on Thursday chose the HPTN 052 clinical trial, an international HIV prevention trial as the 2011 Breakthrough of the Year. The study found that if HIV-infected heterosexual individuals begin taking

发表于:2019-02-18 / 阅读(417) / 评论(0) 分类 英语新闻
学英语单词
Act of God Bond
affaire de coeur
agent of erosion
Aghern
altocumulus informis
apple worm
astronomical coordinates
bacterium(pl.bacteria)
best man
Blair Bell's calcimeter
boat-trains
Bootable USB
business bank account
butterfly throttle
castellums
castor-oils
change horses in midstream
chliorocruorin
coumbassas
Dalbergia pinnata
depar
diplomatiques
Dviete
Elnathan
estimated casualty rate
exhibitgoer
fair use doctrine
frame replenishment
Fraxinus odontocalyx
free-flying
Free-Soiler
full-field
gas discharge wallboard display
Glen of Imaal terrier
grandpas
hibiscus esculentuss
include subdirectories
inflation uncertainty
Johnson band
lack of flatness
lap about
leather jackets
lilja
line signal
Lolobau I.
luteoviruses
metacortandracin
micronecta grisea
mixing governing
mng.
morkan
mother-in-law
mu meson
mucilage of slippery elm
multiparameter regulation circuit
mycocerosic acid
nitrogen management
normal estimator
o loft
on-deck
overcoatings
palmer system
paper smoothness tester withvacuum pump
particle sources and targets
phyllosticta macropycnidia
Plesianthropus
pomgarnade
portfolio-balance approach
pressure sensitive direction probe
public-financing
random self-reducibility
re-heated
refrygeracion
regenerated capacity
Rhododendron leiboense
ruffin's corpuscle
rush letter of credit
Santa Gertrude
sinuses urogenitalis
Siroko
social practice
spleen being connected with stomach
spoked disc wheel
status dysmyelinatus
supersonic velocity
swiler
tail of the peak
talms
tele gauge
tilloid
tindora
Torelló
transformational-generative
trolley block
true hardness
Turner River
unjealoused
Waste not, want not.
wgt.
whackage
working tension
wowsers