R
英音[ ɑː(r) ] 美音[ ɑːr ]

半径

常用释义

词性释义

n.

英语字母中的第十八个字母

abbr. 电阻(resistance);比率(ratio);医生处方(recipe)
例句
  • 全部
  • 半径
"There used to be 13 major pharmaceutical companies with full-blown programmes of contraceptive R&D. Now there are none, " she said.
她表示:“从前有13家拥有全面方案的制药公司参与皮云产品的研发,但现在连一家也没有了。”
据曼预计合并将为公司每年节省约5亿欧元的开支,这些开支主要来自零配件采购,今后三年内则还会来自管理和研发方面。
There is nothing more important (satisfying) (gratifying) to me than to receive one of you r letters.
再也没有比收到您的来信更使我觉得重要(快慰)(感激)了。
Oh there r two people out of my memory, "Do not attempt to work with people whose way is not your way" .
已经有两个人被我排除在外了,道不同不相为谋。
Prof. WIENER: You know, I've always been fascinated by that sentence. This is in J. Edgar Hoover's letter to H. R. Haldeman.
维纳:你知道吗,我一直着迷于那句话,乐死我了。
我们的次要标准是以这样一种方式重新设计系统,即我们应该允许R&R数据库在多个服务器上的副本。
but a few months of marriage had shown this to be merely one of the many delusions created by perfect features and noble expression_r.
但是几个月的婚姻生活证明了这不过是完美的外表和高贵的言辞带来的众多错觉之一。
通过它的创作者在描述他的研发过程中使用的详细阅读,很显然,这是他的孩子。
R&R系统旨在成为一种集成的方式,用于用户为会议、事件或任何种类的活动预订房间或资源。
If they take just as long to get home, they'r spend more than four hour a week get to and from their jobs, or more than 200 hour a year.
如果下班时也要花一样的时间,那么每周光上下班就要花去四个多小时,一年就要花去200多个小时。
有人会说,某些有宗教信仰的犹太人似乎并没有太多顾忌…
So just how much nightly R and R does a person need?
那么一个人每晚究竟需要多久的睡眠时间呢?
But R&D as a percentage of revenues was up slightly from a year earlier because revenues dropped at a faster rate than R&D spending.
但研发费用在收入中的比重较头一年略有上升,原因是收入的下降比研发费用的下降更快。
At the Geneva auto show in March, we finally got to see, in concept form, BMW's answer to the R-class.
在日内瓦车展3月,我们终于看到,在概念,形式,宝马的答案R级。
A spokeswoman for state Senate Minority Leader Dennis Hollingsworth, R-Temecula, said he had no comment on the proposal.
加州参议院少数党领袖丹尼斯-霍林兹沃斯的女发言人R-Temecula表示,丹尼斯对提案没有意见。
R. L No man is the whole of himself; his friends are the rest of him.
任何人自己都不是完整的;他的朋友是他的其余部分。
Who will be able to face up to and be prepared to cope with these challenges. who can seize the opportunity and r republic booming sector.
谁能正视并做好准备应付这些挑战.谁就能抓住机遇.迅速发展。
He had flashy moves, he spoke Italian, and he took R&B starlet Brandy to his high school prom.
那时他的动作华丽,他讲意大利语,他曾带R&B小天后布兰迪去参加高中的舞会。
It was instinct that helped F. D. R. find his way through a political labyrinth that was navigable by neither intellect nor principle alone.
是直觉让罗斯福在这个仅靠智慧或原则都不能通过的政治迷宫中找到了方向。
It is one of the most beautiful compensations in life that no men can sincerely try to help another without helping himself. - R. W.
Emerson人生中最美丽的补偿是,凡设法真诚地去帮助他人,也就在帮助自己。
As a young man, R. had a strong sense of social responsibility, believing that art has a duty to society.
罗兰作为青年时便有强烈使命感,相信艺术对社会负有重责。
Unable to settle on a finale among the many farewells and epilogues in J. R. R. Tolkien's text, director Jackson decided to use them all.
由于无法从J.R.R。托尔金小说中众多的告别场面和尾声中选择哪一个作为结局,导演杰克逊决定将他们全部纳入影片中。
It has been a world-wide common view that R&D tax incentive plays a very effective role in encouraging firms to increase R&D investment.
研发税收优惠对激励企业增加研发投入的有效作用已经取得世界共识。
I comforted a family, and I got to hang out in the O. R. today. All is well.
我安慰了一个家庭,并且我今天还进入了手术室.这些都很好。
R&B singer Amerie, as lacking in acting skills as she is a last name, plays the part with a crowd-displeasing chip on her shoulder.
R&B歌手艾蜜蕊在演技不足,因为她是最后一个演员,饰演一个在她的肩膀人群不高兴芯片的一部分。
在一个独家访谈中,相关记者K也表示他试图联络R的家人。
经过多年的研发,公司建立起一支训练有素的全球生产及销售队伍。
E is for her eyes, with love-light shining, R means right, and right she'll always be.
E是她闪着慈祥目光的一双眼睛,R代表她做的每一件事都是正确的。
If I had not been born Napoleon, I would have liked to have been born Alexande r.
如果今天我不是拿破仑的话,我想成为亚历山大。
Secretary of Defense Melvin R. Laird, the great survivor, had indicated his desire to leave well before the 1972 election.
不倒翁国防部长梅尔文·R·莱尔德已表示希望早在1972年的选举之前就离职。
1·You always lose your m, and so you find that the speed at which it reaches the neutron star M R M neutron star times G divided by R neutron star.
你们发现,它到达中子星的速度,等于二次根号,乘以G,is,the,square,root,of,two,除以中子星的半径,你们应记住这等式。
2·With the increasing of R, axial length, vitreous chamber depth and decreasing of anterior chamber depth, the Q value is more negative.
随着曲率半径、轴长、玻璃体腔长度增加、前房深度变浅,Q值向负值增加方向变化。
常用短语
R and d
R and d - abbr. 研究发展(Research and Development)
R wave
R wave - 非线性波