查询词典 R.R.

The activities of target compounds were evaluated in the antihistaminic experiment . The results showed that most of R-forms had better effect than the S-forms , and three of them had better effec than levocetirizine.

经过初步的抗变态反应活性测试，实验结果表明，其中的大部分R-型化合物都具有一定的抗组胺作用，有三个化合物和左西替立嚓相比表现出较好的抗组胺活性。

The result determines linear range of the method is wide, arsenic, antimonial check goes out be restricted to be 0.023 μ G/L and 0.033 μ G/L respectively, correlation coefficient R is 0.999 9 and 0.999 6, reclaim on average rate for 99.3% with 98.4%.

结果测定方法的线性范围宽，砷、锑的检出限分别为0.023μg/L和0.033μg/L，相关系数r为0.999 9和0.999 6，平均回收率为99.3%和98.4%。

L…r Appalachian Mountains A small valley between mountains.

l…r 山谷：山之间的凹地

Information column in a more "attributes", in which "A" that "archive" attribute,"S" that the "system" file attributes,"H" said that "hidden" file attributes,"R" that "Read Only" file attributes, all documents can be at a glance.

而在信息栏中多出了一项"属性"，其中"A"表示"存档文件"属性，"S"表示"系统"文件属性，"H"则表示"隐藏"文件属性，"R"表示"只读"文件属性，所有文件均可一目了然。

Designed and produced by Argosy Technologies in Russia, more than 600 R-AT-MM upgrade systems have been installed and are successfully being operated by the major Russian oil and gas companies.

由俄罗斯Argosy 技术公司设计和生产的600多套R-AT-MM升级系统已经安装并成功地运行于俄罗斯主要的石油和天然气公司里面。

The Argosy Technologies system, known as R-AT-MM measuring system, delivers a total solution including high accuracy data acquisition, accumulation, processing and communication.

被称为R-AT-MM测量系统的Argosy技术系统，提供了一个整体解决方案，包括高精度数据采集、积累、处理和通信。

In this section, R i and K i are defined as follows, for any argument type A i

在这一节中， R i 和 K i 定义如下，对任何一个参数类型 A i

RN2, in which R is an aromatic hydrocarbon.

重氮基一价阳离子rn2，其中r是芳烃

R. Garbage in ash-bin should not surpass 2/3 of capacity of ash-bin, garbage should be cleaned in time.

q。 办公设施、设备、灯具视线范围内无污迹、无印痕、用手触摸无灰尘，保持光亮；r。废物箱及时清理，垃圾不超过桶的2 / 3。

Assemblyman Greg Ball, R-Patterson, has been making that argument much of this year, calling for a state investigation of deals made between the state and IBM.

议员Greg Ball， R-Patterson今年来一直在就此争论，并且要求州政府对州政府与IBM之间的协议进行调查。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。