proterozoic
美 
英
- n.【地】元古代[元古界](的)
- 網絡原生代；元古宙；原生代的
英漢解釋
英英解釋
例句
The Proterozoic climate was still warm and wet, but compared with that of the Archaeozoic Eon, the temperature fell a little.
元古宙的氣候仍是溫暖而潮濕的，但較太古宙溫度有所降低。
Middle-Upper Proterozoic marine facies strata is one of the oldest areassedimentary rock in the northern China.
華北北部中、上元古海相地層是地球上最古老的沉積巖地區之一。
It is shown that the prevailing metallogenic periods of associated gold deposits of magmatic type are Proterozoic Era and Hercynian Period.
指出巖漿巖型伴生金礦床最主要的成礦期為元古代和晚古生代；
The gold deposit is occurred in epirock of middle-proterozoic Shuangqiaoshan, and is controlled closely by ductile shear belt.
金礦體賦存于中元古界雙橋山淺變質巖內，并嚴格受韌性剪切帶控制。
Probably formed in Early Proterozoic, it was rejuvenated repeatedly in late stage.
其形成時間可能為早元古代，后期又有多次復活。
The mother rock derived form Archaean and Early Proterozoic metamorphic rock from the north-east part of Ordos Basin.
該區延長組母巖主要來自盆地東北緣的太古代及早元古代變質巖。
VMS mineralization, occurred in the middle Proterozoic era, formed cupriferous source bed.
早期礦化發生于中元古代晚期，形成含銅礦源層；
In the resent years, the detachment style gold deposit is discovered which hosted in the middle and upper Proterozoic, e.
近年來，在該帶上發現了賦存于中新元古界中的拆離帶型金礦床，其中尖寶山金礦和大黃土坡金礦最為典型。
Let us move along Feitian cableway into the ancient forewaorld, to view and enjoy the Proterozoic wonders of the Three Gorges.
先讓我們隨著飛天索道，走進遠古洪荒時代，觀賞三峽元古奇景。
The mineralizing material was origin from the Morich granite magma which partial melted from Proterozoic Dabie gneissic complex.
成礦物質來源于元古宙大別片麻雜巖部分熔融而形成的富鉬花崗巖漿。
Early Proterozoic high-pressure metamorphism in the Wutaishan.
五臺山早元古代高壓變質作用研究。
Tour with thickets or when hunting for temporary proterozoic rest sites.
灌木叢的巡回演出，或當尋找臨時新元的休息場所。
the progeny of vocahic spurting injinningian is studied through isotopic era , which belongs to the morning of new proterozoic era.
經同位素年齡研究屬晉寧期火山噴發產物，時代歸屬為新元古代早期。
Meso proterozoic carbonate-hosted disseminated (MPCD) gold deposits are a new type of gold deposit which is discovered in recent years.
冀東地區以中元古代碳酸鹽巖為容礦巖的浸染型金礦床是近年來新發現的金礦床類型。
There is a suit of mica schist among metamorphic basement of Early-Middle Proterozoic era at Xiangshan Uraniun Mineral Field.
在相山鈾礦田的早中元古代變質基底中，出露一套云母片巖。
the second is sodium-rich amphibolites which was discovered in Xuehuagou Formation of upper Taihua Group (probably Early Proterozoic Era).
另一類為富鈉斜長角閃巖，產于古元古代上太華群雪花溝組。
Characteristics of the Early Proterozoic Volcanic Rocks and Its Dynamic Background of Formation in the Liaodong Area
遼東地區早元古代火山巖特征及其形成的動力學背景
Distribution model and geological significance of zircon age of Proterozoic sedimentary rocks in Yuntaishan, Jiaozuo, Henan Province
河南焦作云臺山元古界沉積巖系碎屑鋯石年齡分布模式及地質意義
Characteristics of Proterozoic Metamorphic Basement in Hainan Island and Its Implications for Crustal Growth: Nd and Pb Isotope Constraints
海南島元古宙變質基底性質和地殼增生的Nd、Pb同位素制約
Determination of the Archaean-Proterozoic Boundary for the Metamorphic Rocks and the Transitional Tectonic Evolution in Southern Jilin
吉林南部變質巖太古宙—元古宙分界時限的確定及過渡性構造演化
Early Proterozoic mesometamorphic stratum and its tectonic significance in south Jiangxi Province
贛南早元古代中深變質巖地層時代及構造意義
Metallogenic Conditions of Magnesite and Talc Deposits in Early Proterozoic Mg-rich Carbonate Formations, Eastern Liaoning Province
遼東早元古代富鎂質碳酸鹽巖建造菱鎂礦和滑石礦床成礦條件
Geological and Geochemical Features of the Middle Proterozoic Xiong'er Subvolcanic Rocks in the Southern Margin of the North China Block
華北陸塊南緣熊耳期次火山巖地質地球化學特征
Confirm of Proterozoic Unconformity Event in the Yunkai Area of Guangxi and Its Tectonic Significance
廣西云開地區元古代不整合事件的確定及其構造意義
Demarcating Interval between Archean Group and Proterozoic Group and Ore-Forming Dynamical Transformation
太古宙-元古宙過渡分界及成礦動力體制轉換
The Limited Strain Analysis of Shuang qiao Mountain Group Rocks of the Middle Proterozoic Erathem In Northwest Jiangxi
贛西北中元古界雙橋山群巖石有限應變分析
Proterozoic Intraplate Volcanic Rocks in South Qinling Mountains and Their Tectonic Implications
南秦嶺元古宙板內火山作用特征及構造意義
Source potential for generating hydrocarbon and exploration prospects of Middle-Upper Proterozoic in the northern China
華北北部中、上元古界生烴潛力與勘探前景分析
Geotectonic Evolution Modal of the Middle-New Proterozoic Orogenic Belt in the Central Part of South China
華南中部中新元古代造山帶構造演化探討
The Division of Hierarchical Units of Intrusive Rocks from Middle-late Proterozoic to Late Triassic in Middle-south Jiangxi Province
江西中南部中新元古代-晚三疊世巖石譜系單位劃分
The comparative research on convergence and extention events of ancient North China block and Yangtze block in the Middle-Neo Proterozoic
華北和揚子古陸塊中新元古代聚合、伸展事件的比較研究
Proterozoic Tectonics and Evolutionary History of the North Qinling Terrane
北秦嶺構造屬性與元古代構造演化
Thermal Experiments on Lime-Shale from the Upper Proterozoic Xiamaling Formation at Xiahuayuan, Zhangjiakou
張家口下花園青白口系下馬嶺組灰質頁巖熱模擬實驗
Two Large Scale Global Mineralization Events During Middle Proterozoic Period
中元古代兩個全球性大規模成礦事件
Deformation, Metamorphism and Evolution of Zhifu Palaeo-proterozoic Group in North of Yantai City
煙臺北部古元古代芝罘群變形變質作用及演化
Woodcutters McARTHUR BASIN North Australian Proterozoic Zinc Belt
北澳元古代鋅成礦帶
BIF ages range from early Archean to Devonian, but it is most abundant in late Archean and early Proterozoic sequences BIF
的年齡范圍從早太古代到泥盆紀，但是在從晚太古代到早元古代的層序中最多
Proterozoic distribution and reservoir prediction method in Damintun Depression
大民屯凹陷元古界分布與儲層預測方法
On the Jixian-type mid-upper Proterozoic sedimentary environment and the character of Inner Mongolian Axis
關于薊縣型中、上元古界沉積環境及內蒙地軸的性質
The Evaluation of Producing Hydrocarbon of Medium-up Proterozoic Earthen the West of Liaoning
遼西地區中上元古界生烴量評價
