基本释义:

山系前线

网络释义

1)mountain front,山系前线

2)front range,前山

3)front-office system,办公室前线系统

4)Precambrian-Cambrian boundary,前寒武系-寒武系界线

5)piedmont of the Qilian Mountains,祁连山山前

6)the foreland fold-and-thrust belt of the southern Tianshan,南天山山前

用法和例句

The Meishucun section is considered as one of the best candidate for the international strato-type of the Precambrian-Cambrian boundary.

云南梅树村前寒武系-寒武系界线剖面是研究前寒武系-寒武系界线层型最重要的国际候选剖面之一。

A study of the shallow zone of the Quaternary phreatic aquifer in the piedmont of the Qilian Mountains in the Hexi Corridor;

河西走廊祁连山山前第四系潜水浅埋带分布规律

SILICON ISOTOPE STUDY ON THE MEISHUCUN PRECAMBRIAN-CAMBRIAN BOUNDARY SECTION, YUNNAN

云南梅树村前寒武系-寒武系界线剖面硅同位素研究

Main Activity of the International Working Group on Precambrian-Cambrian Boundary in 1983

国际前寒武系—寒武系界线工作组一九八三年的主要活动

SILICON ISOTOPE STUDY ON THE MEISHUCUN PRECAMBRIAN─CAMBRIAN BOUNDARY SECTION,YUNNAN PROVINCE

云南梅树村前寒武系—寒武系界线剖面的硅同位素研究

Raman Microspectroscopic Studies of Zircon from Precambrian- Cambrian Boundary in Yunnan and Its Significances

云南前寒武系—寒武系界线锆石激光拉曼光谱研究及意义

A New Data on Determination of the Boundary between Cambrian and Ordovician in Tongren, Guizhou

贵州铜仁寒武系与奥陶系界线划分新资料

Candidate for the Cambrian-Ordovician boundary stratotype of Newfoundland

关于纽芬兰寒武系-奥陶系界线层型候选剖面

The Reseach on the Supplementary Sections of the Wuliu Section Which is the Potential Statotype Boundary Section between the Second Series and the Third Series in Cambrian;

寒武系第二统和第三统间候选界线层型剖面

Late Cambrian Conodonts Composition and the Determination of Cambrian and Ordovician Boundary in Huangyangshan of Laiwu City in Shandong Province

山东莱芜黄羊山晚寒武世牙形石组合及寒武系与奥陶系界线的确定

ON THE AGE OF THE LOWER BOUNDARY OF THE CAMBRIAN AND THE LOWER CAMBRIAN SEDIMENTARY ENVIRONMENT IN TONGHUA, JILIN PROVINCE

吉林通化地区寒武系底界时代及下寒武统沉积环境探讨

DISCOVERY OF GRAPTOLITE FROM FENGSHAN FORMATION OF UPPER CAMBRIAN IN SOUTHERN LIAODONG PENINSULA AND DISCUSSION ABOUT THE TOP OF CAMBRIAN

辽东半岛南部晚寒武世凤山组笔石的发现兼论寒武系顶界

BOUNDARY EVENT BETWEEN PRECAMBRIAN AND CAMBRIAN PERIODS IN SPECIAL REFERENCE TO CARBON AND OXYGEN ISOTOPES

碳氧同位素与前寒武纪和寒武纪边界事件

ON PRECAMBRIAN IN MID-TIANSHAN UPLIFT (METAMORPHIC)ZONE

对中天山隆起(变质)带前寒武系的探讨

Peculiarity of mineralization in Sb-Au deposits of precambrian system,Hunan

湖南前寒武系锑金矿床成矿的独特性

FACIES CHANGES AND TRANSVERSE CORRELATION OF THE SINIAN-CAMBRIAN BOUNDARY STRATA IN EASTERN YUNNAN

云南东部震旦系—寒武系界线地层的相变与横向对比

Dendroids from the Strata Near the Cambrian-Ordovician Boundary of Taoyuan, Hunan Province

湖南桃源地区寒武系与奥陶系界线附近的树形笔石类

STUDIES ON GRAPTOLITE-BEARING STRATA OF THE CAMBRIAN-ORDOVICIAN BOUNDARY FROM TAOYUAN-CILI,HUNAN PROVINCE

湖南桃源、慈利地区寒武系与奥陶系界线附近含笔石地层研究

THE APPLICATION OF MULTIVARIATE ANALYSIS TO THE STUDY OF LITHOFACIES-PALEOGEOGRAPHY NEAR THE SINIAN-CAMBRIAN BOUNDARY IN THE EASTERN YUNNAN

多元分析在滇东震旦系——寒武系界线地层岩相古地理研究中的应用

GLAUCONITIZED SPONGE SPICULES FROM THE YELI FORMATION AT THE DAYANGCHA CAMBRIAN-ORDOVICIAN BOUNDARY SECTION,JILIN

吉林大阳岔寒武系-奥陶系界线剖面冶里组海绿石化海绵骨针化石