音标：[sel səˈvaivəl] ；

[医]细胞存活，细胞寿命

cell survival的用法和样例：

例句

In SC's survival area, lots of phagocytes were observed.并在雪旺细胞存活区有巨噬细胞浸润。
This review focuses on the processes of autophagy and its roles in cell survival and cell death.本文对自噬的过程及其在细胞存活和死亡中的作用作一综述。

Fuel Cell Cost-Cutting

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(189) / 评论(0)

VOA2003（下）-环境与健康

双语有声阅读:Reading Provides Necessary Survival Skills

Reading Provides Necessary Survival Skills With the coming of the television age and the increasing emphasis on pictures and sound in all quarters of our society, many people would have us believe that we are moving rapidly away from reading as a nec

发表于:2018-12-07 / 阅读(101) / 评论(0)

双语有声阅读

23. Earthquake Survival Tips P140

Would you know what to do during a really big earthquake? Experts have looked into the matter carefully. It may be worth your while to look over the following tips they have for us. If the ground begi

发表于:2018-12-08 / 阅读(416) / 评论(0)

赖世雄中级美国英语

【英语时差8,16】向癌症进化

Evolving Toward Cancer Is it possible that humans evolved to get cancer? Thats what scientists at Ben Gurion University in Israel claim in a study. They found that the same genetic mutations involved in the evolution of modern humans also gave rise t

发表于:2018-12-27 / 阅读(63) / 评论(0)

英语时差8，16

国家地理-2008-05-24 Fuel Cell 聚焦燃料电池

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(164) / 评论(0)

国家地理2008年

HEALTH REPORT - Survival Rates for Heart Failure Increase

HEALTH REPORT - Survival Rates for Heart Failure Increase By Cynthia Kirk Broadcast: Wednesday, July 28, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. Heart failure is a c

发表于:2019-01-11 / 阅读(131) / 评论(0)

健康与经济

VOA标准英语2010年-How to Survive a Heart Attack

When a heart attack occurs outside of a hospital, death is frequently the outcome, but a new study has shown that rapid intervention using two strategies can increase the chances for survival. Emergency physician Arthur Kellermann, a senior principal

发表于:2019-01-13 / 阅读(109) / 评论(0)

VOA标准英语2010年(三月)

VOA标准英语2011--Survival Guides Turn Nerds into Action Hero

SurvivalGuidesTurnNerdsintoActionHero A few years ago, David Borgenicht, of Philadelphia, Pennsylvania, was a book agent. Then one day, he read an article that gave him an idea for his own book. He and a friend - magazine writer Joshua Piven - produc

发表于:2019-01-14 / 阅读(132) / 评论(0)

VOA标准英语2011年(十月)

VOA标准英语2015--Giving Kids Equal Chance at Survival

Giving Kids Equal Chance at Survival A new report says too often a childs survival depends on place of birth, parents income and ethnicity. Save the Children calls it an unfair lottery of birth that violates every childs right to an equal start in li

发表于:2019-01-14 / 阅读(110) / 评论(0)

VOA标准英语2015年(二月)

英语听力—环球英语 1272 Extreme Survival

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Mike Procter. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 A young man is trapped on a mount

发表于:2019-01-19 / 阅读(129) / 评论(0)

环球英语 Spotlight

60秒科学:Odds Favor Drunk Trauma Victims

Odds Favor Drunk Trauma Victims A study in the journal American Surgeon finds that trauma victims who were inebriated at the time of their injury have higher survival rates than their sober counterparts. Rachel Kremen reports Being drunk might make y

发表于:2019-01-30 / 阅读(141) / 评论(0)

60秒科学

HEALTH REPORT - Cancer Survival Rates Up in U.S.

HEALTH REPORT - Cancer Survival Rates Up in U.S. By Cynthia Kirk Broadcast: Wednesday, January 26, 2005 25 Jan 2005, 23:06 UTC I'm Phoebe Zimmerman with the VOA Special English Health Report. The Amer

发表于:2019-01-30 / 阅读(332) / 评论(0)

健康与经济

VOA常速英语2008年-FCC Approves Cell Phone Alert System

By Paul Sisco Washington 17 April 2008 Federal regulators in Washington have approved plans to upgrade the nation's Emergency Alert System to include text messages to cellphones and other mobile devices. VOA's Paul Sisco has more in this Searching fo

发表于:2019-01-31 / 阅读(138) / 评论(0)

VOA常速英语2008年（四月）

学个词Learn a Word 第464期 Survival

今天我们要学的词是survival。 Survival, 是幸存的意思。大家都知道，适者生存，在英语里就是 Survival of the fittest, 美国总统布什星期三抵达以色列访问。与此同时，Israeli Prime Minister Ehud Olmert is

发表于:2019-02-02 / 阅读(106) / 评论(0)

英语单词荟萃

Researchers make sperm from stem cell in dish

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(285) / 评论(0)

英语新闻

Turn Off Your Cell Phone 关掉你的手机

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(249) / 评论(0)

趣味英语

经典英文歌曲:Muse乐队新歌《Survival》成为伦敦奥运会官方主题歌

Muse乐队新歌《Survival》成为伦敦奥运会官方主题歌 The British rock trio Muse has the official song for the 2012 London Games. 英国摇滚三人组合缪斯的新单曲被钦定为2012年伦敦奥运会的官方歌曲。 The song, Su

发表于:2019-02-11 / 阅读(118) / 评论(0)

经典英文歌曲

U.S. researchers discover human lung stem cell

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(201) / 评论(0)

英语新闻

每日一词【464】survival：幸存

发表于:2019-02-18 / 阅读(174) / 评论(0)

英语每日一词

2012伦敦奥运会主题曲《Survival》遭受冷遇

If an Olympic-themed song is supposed to inspire competitors to new athletic heights, Survival, the official Olympics song from British rock band Muse, is hardly a good example. 如果说奥运主题曲的作用本应是激励赛手勇攀体育高峰的

发表于:2019-02-25 / 阅读(137) / 评论(0)

英语新闻

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学英语单词

acryloyls

addendas

agresto

airway-breathing-circulation

angiotensinogen

attack surface

balanced tray thickener