查询词典 O.R.

The amidation of fatty acid with amine constructed the skeleton of malyngamide M,and then transformation of Z-olefin to E-olefin completed the synthesis of target molecule.

第4章详细阐述了使用高度会聚通用的路线完成含有末端烯氯结构的malyngamides O，P，Q，和R，以及Q和R的C-5差向异构体的全合成。

R c h r i s t 50 at yahoo dot c o m put all together you can reach my heart I am slso willing to relocate to you, or you can come here with me., write me I am open to discuss to bring love into my life. I would love to find someone I could share a life in China

我也愿意搬到你那里住，或者你到我这里来，我想找个人一起分享中国的生活。

Wen Zhongyun uses cost-or-market method of domestic natural resources (t of s of o of C of e of c of r of u of o of s of e of R of c of i of t of s of e of D om namely DRC law) main to our country produce compares advantage level and fluctuant trend to undertake a case of a physically strong patient running a high fever or suffering from such disorders as stasis of blood is analysed, produce a construction to adjust agriculture, play compares an advantage to offer assist to occupy.

文中运用国内资源成本法（Domestic Resource Cost即 DRC法）对我国主要农产品比较优势水平及变动趋势进行实证分析，为调整农业生产结构，发挥比较优势提供佐据。

Dawe R O%Oswald T R%Robson I A Oil Recovery Process Using Mobility Control Fluid Comprising Alkylated Diphenyl Oxide Sulfonates and Foam Forming Amphoteric Suffactants US Pat Appl,US5203411 , 1993,null

张玉芬%乔聪震%张金昌%李成岳离子液体合成长链烷基苯 10.3321/j.issn：1000-8144.2003.10.004 石油化工， 2003，(10)彭朴采油用表面活性剂北京：化学工业出版社， 2003，null

R; i h#?- r# Y: O# s0 O( N Pyrrho, the doyenne of the Hellenistic philsophers known as the Sceptics, promoted that the best way to live life was without judgement, to neither invest in feeling or belief.

pyrrho，作为著名的古希腊极端怀疑主义哲学家，她提出最好的生活方式就是不去做任何判断，也不把精力用于感受与信任。

But after the 823 artillery war, although the U.S. adopted a series of actions to help the R.O.C., the U.S. Secretary of State, John Foster Dulles hoped that the battle would force the R.O.C. armed forces to decide to withdraw, and finally on September 30, 1958, he openly suggested it.

而在八二三炮战发生以后，美国虽然采取一连串积极协助中华民国行动，但是国务卿杜勒斯有意藉此让中华民国军队产生自外岛撤军的意向，最晚同年九月三十日便已公开提出。

R: O*{! A${- r One day Les boldly went to the local radio station during his lunch break from mowing grass for the city.

一天，莱斯利用在市区割草的午休时间，勇敢地来到了本地电台。

Using the sign if icance of these characters in the aspect of sediment environment, th is paper analyzed C and O iso tope ofQ ian jiang Saline lake and educed conclu sion s: there are good relat ivity betw een the change of clim ate and sedim ent\r\nenvironm en t and the con tent's change of C and O iso tope from high to low; it is aobturated saline lake of\r\ninnerland tow ard Q ian jiang saline lake, and the con ten t of C and O iso tope was primarily decided that Ciso tope is - 5‰ and O isotope is - 2‰.

主要介绍了碳和氧同位素的地球化学特征，利用这些特征在沉积环境方面的指示意义分析了潜江盐湖的碳、氧同位素并得出了以下认识：碳、氧同位素值的高低变化与气候的变化和沉积环境的变化具有很好的相关性；潜江盐湖是一个封闭的内陆盐湖，就该湖而言，其碳同位素值可初步确定为- 5‰，其氧同位素值为- 2‰。

At 60 ℃ the reaction of 1-O-alkyl-2-O-acetyl-3-O-trityl glycerol with iodine/methanol system removed trityl and acetyl and gave 1-alkyl glycerol. But at r.t. the reaction only removed trityl and gave two isomers 1-O-alkyl-2-O-acetyl glycerol and 1-O-alkyl-3-O-acetyl glycerol.

1-烷氧基-2乙酰氧基-3-三苯甲氧基甘油醚与碘/甲醇体系反应，在60 ℃时，同时发生了脱三苯甲基及乙酰基，在室温下，仅脱三苯甲基，但乙酰基在反应过程中发生了部分转移，产生了两个异构体。

Using the fractional ultrasonic-extraction on four different-rank coals, including lignite, coking coal, low- and mid-metamorphism anthracites by different solvent, isotherm adsorption experiment was made after equilibrium-water accessioned into raw coals and their residues. The change of the adsorption capacity and its affecting factors were analyzed combined with the pore-structure and equilibrium-water content measurement.

采用不同溶剂对褐煤、焦煤、低级无烟煤R(下标 o，max 2.62%以及中级无烟煤R(下标 o，max 3.74%等四个煤级煤样进行分级超声萃取，然后对原煤和萃余物进行平衡水预湿的方法，进行了等温吸附实验，并结合孔隙结构测试和水分含量变化，分析了溶剂萃取后萃余物的吸附性能变化及其影响因素。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。