古

We should first know what is clavichord—the musical instrument in Bach"s time, before we begin the study of Bach"s Polyphony keyboard works. Then can we start the study of how to perform Bach"s clavichord works with modern accordion, how to keep Bach"s style in the performance, how to revive Bachs spirit, etc.

要研究巴赫的复调键盘作品，首先要了解巴赫时代的乐器——古钢琴，我们如何用现代的手风琴去演奏巴赫的古钢琴作品，如何在演奏中把握巴赫的风格，如何再现巴赫的精神，这就是摆在我们面前，急待我们去解决的课题。

Geochemical analysis results of the basalts indicate that they were formed within oceanic plate.

玄武岩样品的地球化学分析结果表明，它们形成大洋板内构造背景，这证实了对古特提斯东延的设想，并有必要重新认识广西晚古生代地质演化的历史

That initial discovery by the Bedouins yielded seven scrolls and began a search that lasted nearly a decade and eventually produced thousands of scroll fragments from eleven caves.

贝多因人的那项起始发现引出了七个古卷以及开始了几乎持续十年并且最后引出了来自十个洞的数以千计古卷碎片的搜寻。

Ecosystems and palaeogeography of the Earth surface system were strongly, directly or indirectly, affected or reformed by those contemporaneous geological events, and for surviving the biotas had to change themselves and to radiate to adapt the affected ecosystems or palaeogeography.

地球表层重大地质事件直接或间接地控制或改造着地球表层古地理和古生态环境，生物群只得调整自身去适应环境和生态背景的改变。

Yet the record of the two big luxury conglomerates is mixed. In the go-go 1990s Tom Ford and Domenico De Sole, at the time Gucci's creative and business heads, bought six fashion houses—Yves Saint Laurent, Balenciaga, Alexander McQueen, Stella McCartney, Bottega Veneta and Sergio Rossi—as well as Boucheron, a jeweller, and Bedat, a watchmaker.

然而两家大型奢侈品集团的记录是混合在一起的。90年初，古琦在设计师Tom Ford与总裁Domenico De Sole两人通力合作下，变得富于创新并擅于抓住商机，当时，古琦收购了六家时尚集团：圣罗兰、巴黎世家、亚历山大·麦克奎恩、Stella McCartney、Bottega Veneta及Sergio Rossi，还有珠宝公司Boucheron以及手表制造商Bedat。

In addition, Gu-Zhai-Baos were the application of ancient defense technology in civil society, so they had valve in ancient defense thought and cultural relic protection. Gu-Zhai-Baos incarnated dense local culture besides the fortification, their architecture models, imageries, brushworks, inscriptions, even names all were the embodiment of the dense local culture.

此外，古寨堡是古代军事防御技术在民间的具体应用，对研究古代军事防御思想有一定参考价值；古寨堡在防御工事之外，体现着比较浓厚的地方文化，它的建筑形制、雕刻、绘画、碑记、甚至寨名都体现了浓厚的地方文化色彩，具有文物保护价值。

This paper demonstrates that the shading image of caliche lamination can be obtained by using an ordinary scanner, and then the characteristic curve of the image can be automatically est

初步研究表明，这种方法是可行的，它不仅提高了定年的精度和时间跨度，同时也拓宽了沉积物年代学方法在古环境及古气候研究中的应用

"Forum : In ancient Roman cities, a centrally located open area surrounded by public buildings and colonnades and serving as a multipurpose public gathering place."

古罗马广场：古罗马城市中心具有多种用途的露天场地，周围有公共建筑与柱廊，为公众集会的场所。

"Forum : In ancient Roman cities, a centrally located open area surrounded by public buildings and colonnades and serving as a multipurpose public gather ing place."

古罗马广场：古罗马城市中心具有多种用途的露天场地，周围有公共建筑与柱廊，为公众集会的场所。

"Forum : In ancient Roman cities, a centrally located open area surround ed by public buildings and colonnades and serving as a multipurpose public gathering place."

古罗马广场：古罗马城市中心具有多种用途的露天场地，周围有公共建筑与柱廊，为公众集会的场所。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。