1.
The 11th-13th centuries mark the high point of medieval civilization.
11～13世纪成为中世纪文化发展的颠峰时期。
2.
Researdi of Organ Spread in China from the Middle of 13~(th) to the Beginning of 20~(th);
13世纪中叶至20世纪初管风琴在中国传播考略
3.
It was not until the early 14th century that any similar reference can be found in Europe.
直到13世纪初，欧洲才有类似的记载。
4.
It was still producing very considerable results in the thirteenth century.
它在13世纪仍然产生非常重要的后果。
5.
the military governor of a German town in the 12th and 13th centuries.
在12和13世纪德国城镇的军事统治者。
6.
a nameless 13th century poet
13世纪的一个不知名的诗人
7.
This church dates from the 13th century.
这座教堂从13世纪就有了。
8.
The Dutch were some of the early pioneers and as far back as the 13th century maintained communication,
荷兰人也许是滑冰的先锋，早在13世纪，
9.
a monk who lived in England during the 13th century.
一位13世纪居住在英格兰的修道士。
10.
Philosophyical Base of Mongolian Legal Culture in the 13th Century
13世纪蒙古法文化形成的哲学基础
11.
On Northern and Southern Schools of Ci in the 12~(th) Century and the 13~(th) Century and Their Relations
12～13世纪的南北词派及其关系
12.
13~(th) Century Mongolian Shamanism and Other Medieval Religious Beliefs;
13世纪蒙古人的萨满教及其宗教观
13.
The Preliminary Study of Social Status of Western European Noblewomen in the 12-13th Century;
12-13世纪西欧贵族妇女地位初探
14.
A Study on the Monastic Reforms of Western Europe in 10th-13th Century;
试析10-13世纪西欧的修道院改革
15.
A DISCUSSION OF THE FARMING IN THE AREA OF MNGOLIA IN THE 13TH AND 14TH CENTURIES;
试论12—13世纪蒙古地区的农业
16.
Research on the Style Tibetan Tangka Painting from 10th to 13th Century
公元10-13世纪藏传唐卡绘画风格研究
17.
The origin of the English legal profession is in the feudal society ofthe Middle Age, exactly at 13th century.
英国的法律职业阶层产生于中世纪封建社会，确切地说是在13世纪。
18.
King's Subjects' Appeal-On Petitions of English Parliament between the Late 13~(th) Century and the Middle 15~(th) Century
臣民的诉求—公元13世纪晚期到公元15世纪中期英国议会请愿书