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We gained the ethynylferrocene in high yield by the the reaction of triphenylphosphine with chloroform or bromoform in the presence of KOBu~t to give witting reagent, which reacted with formylferrocene and then followed by n-butyllithium dehydrohalogenation.

在本论文的第二部分，我们用三苯基磷与溴仿或氯仿在叔丁醇钾作用下，制得三苯基磷甲叉烯，然后与二茂铁甲醛反应，得到二氯取代烯烃，在正丁基锂作用下得到二茂铁乙炔。

Brrr! I ain't going no damn where near that one, if'n I can help it.

哦！我他妈的没有走进那个东西，如果我能做到的话。

You pay me back the chaws you've awready borry'd off'n me, Lafe Buckner, then I'll loan you one or two ton of it, and won't charge you no back intrust, nuther.

勒夫·勃克纳，你先把我借给你的那几口还给我，然后我借给你一两吨，并且不收利息，怎么样。

5BQNkEm; 'bQNkEm/ n nonsense 胡说: Don't believe what he's saying it's pure bunkum.

别相信他的话--纯粹是胡说八道。

I gave him full d i r e c t i o n s to enable him to find the house.

我做了详细说明，好让他能找到那房子。

Recovery tactic: As a C h r i s t i a n, I believe that we're expected to make mistakes.

恢复方法：作为一名基督徒，我相信人注定要犯错误。

What you have done especially well is focus on a limited menu with great consistencyamong l o c a t i o n s; the business traveler trusts your product anywhere in the U.

你们做得特别好的是集中精力在有限的品种上，使各地能保持高度统一。商业游客都信任你们在美国任一个店的产品。

FIG. 2. Mass Spectra Of g a s chromatographic f r a c t i o n s identified as compounds given.

国际体联。 2。质谱色谱气体组分光谱确定鉴于作为化合物。

Taking customer domain for example, an ontology-based customer metadata model is build and formalized in description logics. Then two kinds of modes for customer information sharing are studied. The two modes are to construct a global c ustomer m etadata m odel w ithin a n e nterprise a nd t o c onstruct a mapping mechanism between customer metadata models located on different enterprises respectively. In the first mode, an information source is regarded as a 3-tuples, including a metadata model, a concept relation set and a resource data set.

然后从两个层面来探讨客户信息的共享机制：一是在企业内部创建统一的客户元数据模型，将信息源抽象成一个包含元数据模型、概念关系集、资源数据集的三元组，对概念关系的构成及获取方法进行分析，随后建立数据请求的模型，并相应地提出基于概念关系和基于术语相似度的两种答复模式。

Silver is a highly c o n d u c t i v e metal.

银是导电性很好的金属。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。