PR
abbr. 公共关系（pubpc relations）；性能要求（Performance Requirement）
abbr.
公共关系(public relations)；性能要求(Performance Requirement)；[化](=praseodymium)镨；
英英释义
PR[ ,pi: 'a:(r) ]
n.
a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process
同义词：praseodymiumatomic number 59
a self-governing commonwealth associated with the United States occupying the island of Puerto Rico
同义词：Puerto RicoPorto RicoCommonwealth of Puerto Rico
a promotion intended to create goodwill for a person or institution
同义词：public relations
词组短语
pr china中国
权威例句
The E1A products of oncogenic adenovirus serotype 12 include amino-terminally modified forms able to bind the retinoblastoma protein...Descriptive analysis of estrogen receptor (ER)-negative, progesterone receptor (PR)-negative, and HER2-negative invasive breast canc...
Inactivation of the DNA repair gene O6-methylguanine-DNA methyltransferase by promoter hypermethylation is a common event in primary...
The incentive and cooperation of government officials in the political tournaments: An interpretation of the prolonged local protect...
ChemInform Abstract: Comparative Molecular Field Analysis (CoMFA). Part 1. Effect of Shape on Binding of Steroids to Carrier Proteins.
Glycylcyclines bind to the high-affinity tetracycline ribosomal binding site and evade Tet(M)- and Tet(O)-mediated ribosomal protect...
Seasonal fire effects on the diversity patterns, spatial distribution and community structure of forbs in the Northern Mixed Prairie...
Modelling the decline in coronary heart disease deaths in England and Wales, 1981-2000: comparing contributions from primary prevent...
Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and process...
When should the doctor order a spine X-ray? Identifying vertebral fractures for osteoporosis care: results from the European Prospec...
PR (n.)
also p.r.; 1942, abbreviation of public relations (see public).
1. These three main categories of epidemiogical study may each require, as a pr eliminary phase, a fourth and rather different approach-that is, a method study .
流行病学调查研究的这三个主要种类，每种都需要第四种途径--即方法研究做为其前期阶段。
-- 来源 -- 英汉 - 辞典例句
2. I learnt with regret of the failure of messrs P.R. & Co.
"听说P.R.公司已破产, 甚为遗憾"
-- 来源 -- 英汉 - 翻译样例 - 商务
3. This was the same guy who turned down an appearance on my PBS-TV miniseries Triumph of the Nerds because his PR people claimed he was "too shy."
因为他的pr人声称他实在“太怕羞了。 ”，而这个人就曾在我的PBS-TV电视连续短剧－小人物的胜利－中扮演过某个角色。
-- 来源 -- economy - 汉英
4. I learnt with regret of the failure of messrs P.R. & Co.
"听说P.R.公司已破产, 甚为遗憾"
-- 来源 -- 英汉 - 翻译样例 - 商务
5. proportional representation
比例代表制((略作 P.R.))
-- 来源 -- 英汉 - 辞典例句
6. When the President of the United States is tried, the Chief Justice shall pr eside.
如受审者为合众国总统，则应由最高法院院长担任主席。
-- 来源 -- 英汉 - 辞典例句
7. Anding Road Chaoyang District Beijing P.R. China
中国北京市朝阳区安定路3号
-- 来源 -- sports - 汉英
8. In it were the PR man and another member of his entourage.
车里还坐着他的联系人和另一个随从。
-- 来源 -- 教父部分 - jiaofu_12
9. Some years ago, a senior bank executive incharge of public relations (PR) asked me for advice on how to justify the activities of his PR department.
好几年前，一名主管公关部门的银行高级执行员问我，要怎样证明给人家看，公关部的工作不是可有可无的？
-- 来源 -- economy - 汉英
10. To compute the risk (Pr) of fatality with the logistic regress equation.
应用Logistic回归方程计算新的预测病死几率 (pr)。
-- 来源 -- 网友提供
PR
