查询词典 Wieland

L-prolinamide/PPTS system was developed to catalyze Robinson annulation of 1,3-cyclohexanedione derivatives. Using this system, the functionalized carbon chain of Wieland-Wiescher ketone could be synthesized in high enantioselectivity, which was a useful synthon for structural diversity of total synthesis of natural product.

二、发现了L-prolinamide／PPTS体系可以催化Ronbinson环化1，3-环己二酮衍生物，实现含季碳且具有多官能团侧链的Wieland-Wiescher酮高对映选择性的合成，为天然产物结构多样性的合成奠定了基础。

It was Wieland who took over the directorship and, by dispensing with much of the traditional symbolism of Wagnerian production, not only restored Bayreuth's reputation but enhanced it.

最后，维尔兰继承了导演事业，摒弃了传统的理念，将瓦格纳作品焕然一新，巩固加强了音乐节不可撼动的地位。1966年，49岁的维兰德死于癌症。

Eminent examples in the past are the Brothers Fichte, Herder, Wieland, Lessing, Goethe.

著名的例子，在过去是兄弟，费希特，赫尔德，维兰德，莱辛，歌德。

Virgil became a repressed muse, and has a continued, unexamined presence in the epic and idyll of Klopstock, Wieland, Goethe, and Novalis.

维吉尔成了一位被压抑的缪斯，他的未经核实的形象不断出现在克劳卜施多克、维兰德、歌德、诺瓦利斯的史诗和田园诗当中。

Thenard(1811), the discoverer of hydrogen peroxide, expected that its degradation in living tissue is performed by a special substance, which Schonbein (1863) identified as a certain kind of 'ferment'. Loew (1901) was the first who named this H2O2-degrading enzyme catalase, but it took further 22 years until Warburg (1923) demonstrated that the active center of catalase contains iron, as concluded from the characteristic inhibition with cyanide.

过氧化氢的发现者Thenard ，希望活体组织中过氧化氢的降解是由一种特殊物质引起的，Schonbein定义这种特殊物质为某种酵种，Loew是第一个定义为过氧化氢降解酶，22年后Warburg 证明过氧化氢酶的活性中心含有Fe，正如从已知氰化物的特性得到结论。1927年，WIeland提出了一个简单的细胞过中氧化氢酶的解释。

It's the fifth year since Wieland Electric has been in China.

威琅电气在中国的发展已进入第五个年头。

As an illustration of the difficulty, it may be mentioned that two German chemists, Heinrich Wieland and Adolph Windaus, were awarded Nobel Prizes in 1927 and 1928, partly for determining the structures of a few steroids, and these structures were later shown to be wrong!

做为其难度的一个例证，或许可以提到两个德国化学家，Heinrich Wieland和Adolph Windaus，他们获得了1927年和1928年的诺贝尔奖，部分原因就是测定了一些甾体的结构，而这些结构后来被证明是错误的！

Wieland Metals Limited is a wholly foreign owned member of the globally operating Wieland Group with Headquarters in Germany, more than 6000 employees world-wide and production facilities in Europe, USA, South...

ArvinMeritor汽车工业公司是一家具有百余年历史的专业从事汽车零部件设计与制造的全球性公司。公司总部位于美国密执安州，特洛伊市，为华尔街上市企业并拥有标准与蒲耳尔氏工业指标股。全球有约120家工厂及研究单位，29000多。。。

An alternative assessment by John Cogan, Tobias Cwik, John Taylor and Volker Wieland uses models in which interest rates and taxes rise more quickly in response to higher public borrowing.

一份John Cogan， Tobias Cwik， John Taylor and Volker Wieland撰写的变通性评量使用了模型，该模型认为利率和税收的增加快于较高公共借贷的回应。

In the USA, Kobe Wieland Copper Products LLC is also undertaking a US$71M upgrade of its North Carolina copper commercial tube mill, while Cerro Flow Products is upgrading its mill in Cedar City.

在美国， Kobe Wieland铜产品公司投资7100万美元改造其位于北卡罗来纳州的商业铜管工厂，而Cerro Flow产品公司也在改造其位于Cedar城的工厂。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。