查询词典 R.R.

She replies,"I watched an R-rated movie."

她答道，"我看了一个R级影片。"

You smuggled this violent R-rated movie into this house.

你竟然偷了一盘R级别的电影到家里。

Apparently, there will be no R-rated humor or projectile vomiting in those movies.

显然，在这两部电影终将不会出现R级幽默和让人作呕的场面。

In this thesis, a totally new type of chiral heteropolyanion, [Sb_5_(10)Mo_5O_(26)]~(7-), has been isolated as racemic compound 1. The racemate was further resolved into enantiomerically pure crystals L-2 and R-2 by addition of organic units.

本文我们得到了一个由新的手性多阴离子[Sb_5_(10)Mo_5O_(26)]~(7-)构筑的外消旋体1，通过向外消旋体1的溶液中加入有机基团，实现了对外消旋体1的拆分得到了纯旋光活性化合物2，即L-2和R-2。

The Continental R-670 7-cylinder radial engine begins to take shape.

大陆的R -六七〇七缸发动机径向开始形成。

The R-2800 was an eighteen-cylinder, double-row radial engine equipped with a single-stage, single-speed supercharger.

的 R - 2800年是18缸，双排径向引擎，配备了单级，单速度增压器。

A car is coasting without friction toward a hill of height h and radius of curvature r.

有一辆车在无摩擦的情况下在一座高h半径r的山沿岸航行。

Flowers usually unisexual, bisexual in Mitrastemon , actinomorphic, minute to extremely large Rafflesia arnoldii R.

花通常单性，在Mitrastemon属里花两性，辐射对称，很小到极大印度尼西亚的Rafflesia arnoldii R。

Secondly , by using Matlab and Excel sofewares, closing quotation datas of aggregative index number of Shanghai Security Market is analyzed by R/S analysis. It proves that Stock Market isnt obey normal distribution and is a random walk with deviation.

然后使用Matlab和Excel软件作为工具，对上证综合指数的收盘数据进行了R/S分析，发现中国股市不服从正态分布，而是个具有长期记忆的有偏随机游走。

R WILL BE ASKED TO RATE THEIR HEALTH STATUS TWICE ONCE AT THE BEGINNING OF THIS SECTION, AND AGAIN AT THE END OF THE SECTION IN A RANDOM ORDER.

在这一部分的开始问R的健康状况，在这部分的最后采用随机的方式再问一次。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。