1.
Of, belonging to, or designating the earlier of two divisions of the Precambrian era.
早期前寒武纪（的）前寒武纪的两期中较早的一期的，属于它的或以其命名的
2.
(geology) formed in the later of two divisions of the Precambrian era.
（地质学）在前寒武纪后半部分形成的。
3.
IMBRICATED AMALGAMATION TECTONICS IN EARLY PRECAMBRIAN CRATONS
早前寒武纪克拉通内的叠瓦拼贴构造
4.
PRELIMINARY NOTE ON THE LOWER AND MIDDLE CAMBRIAN STRATIGRAPHY OF POSHAN,CENTRAL SHANTUNG
山东博山下、中寒武纪地层的初步研究
5.
CAMBRIAN EXPLOSION AND SIGNIFICANCE OF THE CHENGJIANG FAUNA
寒武纪生命扩张及澄江动物群的意义
6.
ZONATION AND CORRELATION OF CAMBRIAN FAUNAS IN W.ZHEJIANG
浙江西部寒武纪动物群的分带和对比
7.
ON THE DIVISION AND CORRELATION OF THE PHOSPHORUS-BEARING STAGE DURING CAMBRIAN PERIOD IN BEISHAN AREA
北山地区寒武纪含磷期的划分与对比
8.
STRUCTURAL DEFORMATION OF THE EARLY PRECAMBRIAN ROCK GROUPS IN THE ANSHAN AREA, LIAONING PROVINCE
鞍山地区早前寒武纪岩群的构造变形
9.
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
10.
Cambrian: the beginning of the Paleozoic Era Animals with hard-shells appeared in great numbers for the first time during the Cambrian.
寒武纪：古生代的开始（距今5亿1,400万年前），具有硬壳的生物在寒武纪第一次大量出现。
11.
(geology) formed in the earlier of two divisions of the Precambrian era.
（地质学）在前寒武纪中的前半部分中形成的。
12.
Precambrian time accounts for as much as eighty-five percent of all geological time.
前寒武纪占据了整个地质年代的百分之85。
13.
DEVELOPMENT AND THEIR FOSSIL RECORDS OF METAPHYTES FROM LATE PRECAMBRIAN
晚前寒武纪后生植物的发展及其化石证据
14.
Division and Correlation of Early-Precambrian Metamorphic Basement in Heben Province, China
河北省早前寒武纪变质基底的划分和对比
15.
IMPORTANT NEW PROGRESS IN STUDY ON EARLY PRECAMBRIAN STRATIGRAPHY OF CHINA
我国早前寒武纪地层研究的主要新进展
16.
On Discremination of Postore Dykes in Early Precambrian Hydrothermal Deposits
早前寒武纪热液矿床成矿后岩脉的鉴别
17.
CAMBRIAN STORM DEPOSITS ON CARBONATE SLOPE AT EAST GUIZHOU AND WFST HUNAN PROVINCES
黔东湘西寒武纪碳酸盐斜坡上的风暴沉积
18.
Chronological Framework of the Early Precambrian Important Events in the Luliang Area, Shanxi Province
吕梁地区早前寒武纪主要地质事件的年代框架