researchers(考研英语Researchers lately have begun to extend that forecast by decades if not centuries.)
- 考研英语Researchers lately have begun to extend that forecast by decades if not centuries.
- 英国acdemics 和researchers 的区别
- 翻译英语语段:Researchers from the University of Iowa based
- researchers什么意思中文翻译
- 学士,硕士,博士,博士后用英语该怎么说
- researchers concluded in a press中过去分词做啥
- Last year,researchers…
- researchers subjected 造句
Despite a spell of initial optimism in the 1960s and 1970s when it appeared that transistor circuits and microprocessors might be able to copy the action of the human brain by the year 2010, researchers lately have begun to extend that forecast by decades if not centuries.
同学你好,这句话的主语是researchers,谓语是:have begun to extend,Despite引导让步状语从句,其中嵌套when引导的定语从句修饰the 1960s and 1970s,that引导的从句做appeared的表语从句。中文意思:虽然在20世纪的60年代和70年代,人们起初着实乐观了一阵,那时候晶体管电路和微处理器似乎能在2010年模仿人类大脑的活动,但是最近研究人员已经开始将这个预测延后数十年,甚至数百年。
一般来说,researcher是一个或一类职位。比如,我是一个researcher,类似于说我是一个engineer,我是一个会计,我是一个木匠。
academics是一类群体,学术界。所以,一般干researcher的人,都可以算是academics这个群体中的一员,但professor,也算学术界,但他不是researcher,虽然他也做研究工作。
1.Researchers from the University of Iowa based their findings on a review of 18 earlier studies that looked at the association between sunscreen use and melanoma.They said that they found flaws in studies that had reported associations between sunscreen use and higher risk of melanoma.来自爱荷华州大学的研究者把他们的研究成果建立在先前的18个对于防晒霜和黑色素瘤两者联系的研究的一个回顾检验之上。他们声称他们发现了这些研究的瑕疵,这些研究报告指出了防晒霜的使用和黑色素瘤的更高风险之间的联系
2.But questions have been raised about sunscreen and whether it may have the opposite effect,perhaps by allowing people to remain exposed to the sun longer without burning.但是由此产生了关于防晒霜的疑问以及防晒霜是否会通过让人更久的暴露烈日下而产生相反效果。
3.The studies,which generally relied on wolunteers to recall their sunscreen use,were also unable to prove how well the products had been applied,said the new study. 新的研究中指出,主要依靠志愿者对于他们使用防晒霜的回忆而做的这些研究也不能证明这些防晒产品是否被正确涂抹使用。
researchers 英[’r?s?:t??z]
美[’r?s?:t??z]
n. 研究员,调查者( researcher的名词复数 );
[网络] 学者; 研究者; 研究人员;
[例句]The library attracts thousands of scholars and researchers.
那个图书馆吸引了成千上万的学者和研究人员。
[其他] 形近词: researching researchful researchist
学士:Bachelor
硕士:Master
博士:Doctor
博士后:Post Doctorate
如果对您有帮助;
请采纳答案,谢谢。
这里的“concluded”应该是个“过去时”,而不是过去分词,作的是谓语动词。此句是“研究人员在报刊上作出结论。”
ps:一般情况下,过去分词可以作后置定语。例如:He loves the girl named Lily.
即“他爱着那个叫莉莉的女孩。”当中的“named”就是过去分词作后置定语,修饰宾语“the girl”。
Last year,researchers…
last year 英[lɑ:st j?:] 美[l?st j?r]
[释义] 去年; 上年; 去岁;
[网络] 旧年;
[例句]The volcano erupted last year killing about 600 people.
去年那座火山喷发致使约600人遇难。
researchers 英[’r?s?:t??z] 美[’r?s?:t??z]
n. 研究员,调查者; ( researcher的名词复数 )
[网络] 研究者; 科研人员; 研究人员;
[例句]But then again, as policy researchers at a Washington, DC-based think tank suggest, defense spending helped create today ’s fiscal problems.
但是,正如华盛顿智囊团的政策研究员所说的,国防开支的确是当前赤字问题的帮凶。
[其他] 形近词: researchingresearchfulresearchist
researchers subjected 造句:
Many have now been subjected to scientific study, meaning that researchers have tried to see which ones work best.
许多方法至今一直是科学研究的对象,这意味着研究人员一直试图探明其中最有效的方法。
解析:
句子是语言运用的基本单位,它由词或词组构成,能表达一个完整的意思