PR读音音标

英[ˌpi: ˈɑ:(r)]

美[ˌpi\\\'ɑr]

基本意思释义

abbr.公共关系(public relations); 性能要求(Performance Requirement); [化](=praseodymium)镨

短语及实用例句

He set up shop as an independent PR consultant.

他自己开公司，做起了独立公共关系顾问。

柯林斯例句

It will be good PR.

这将是很好的公关宣传。

柯林斯例句

The PR man suggested that I might benefit from getting my teeth fixed.

公关顾问建议说，整牙也许对我有好处。

柯林斯例句

What we talk today is PR and outside catenary.

今天我们谈的是PR与外链.

Objective To determine the clinical significance of PR prolongation ambulatory individuals.

目的:本研究是确定非住院病人PR间期延长的临床意义.

It also analyses the change characteristics of Re, Pr and Nu numbers.

并且分析了其Re 、 Pr和Nu数的变化特性.

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 ).

Pr ~ ( 3 + ) doped bismuth tellurite glass with molar composition 7.5 Li _ 2 O - 7.5 K _ 2 O - 5 BaO - 5 Bi _ 2 O _ 3 - 75 TeO _ 2 were prepared.

制备了Pr~ ( 3+ ) 掺杂7.5Li_ 2O-7.5K_2O-5BaO-5Bi_2O_3-75TeO_2铋碲酸盐玻璃.

Just such a swap alone, PR value is rising slowly.

只是光靠这样的互换, PR值上涨的速度很慢.

The webpage collects amount and PR cost become direct ratio.

网页收录数目与PR值是成正比的.

A full - service advertising and PR firm.

广告和PR的 全方位服务公司.

NC : 24 cases; ( CR + PR + NC ) account for 55.1 %. PD : 22 cases, account for 44.9 %.

病情完全缓解0例,部分缓解3例,稳定24例, 治疗(有效+稳定)率(CR+PR+NC ) 55.1%,病情进展22例, 占44.9%.

PR has especial diagnosis value for mandibular fractures.

:PR优点是对下颌骨骨折诊断准确率高.

Results: In all 35 patients, 5 CR and 23 PR, 80 % of response rate were achieved.

以上方案每3周重复,连用2周期.结果: 全组35例, 完全缓解(CR) 5例,部分缓解(PR)23例, 总有效率80.0%.

Ask broad stationmaster friends to inquire PR later, appraisal PR is true advertent!

请广大站长朋友们以后查询PR, 鉴定PR真实与否多多留意!

英英释义

Noun

1. a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process