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- Comprehensive geochemical surveys are analysed. 廣義的地球化學(xué)普查需要分析。
- Geochemical prospecting remains in the realm of the naturalist. 地球化學(xué)普查仍停留在自然王國。
- The potential of such a primary geochemical survey is demonstrated. 這類(lèi)區域性的地球化學(xué)測量顯示出它的有效性。
- Geochemical exploration is a way for oil and gas prospection. 化探是油氣勘查的一種手段。
- Based on comparison coefficient of organic geochemical param... 結果表明,西北地區主要盆地煤具有較好-好的生烴能力。
- This stemmed from insufficient appreciation of geochemical conditions. 這是由于沒(méi)有充分考慮地球化學(xué)條件。
- The variations found are attributable to well-defined geochemical processes. 已知的各種變化都屬于一定的地球化學(xué)過(guò)程。
- Geochemical methods may be linked judiciously with other techniques. 地球化學(xué)方法應同其它方法有機地結合起來(lái)。
- The work area belong to dry mountain,suitable develop areal geochemical survey. 工作區屬于干旱高山區,適宜開(kāi)展區域地球化學(xué)測量工作。
- The geochemical circulation and orientation between eluvial and transport... 并闡述和探索了它在時(shí)間和空間上的規律。
- Class C: geochemical exploration; establish mineral exploration infrastructure. 丙級:地球化學(xué)勘查;勘查工程施工。
- They support various kinds of notations like BPMN, Event-driven Process Chains (EPC) or UML acitivty diagrams. 存在許多種類(lèi)的圖元支持它,像BPMN,事件驅動(dòng)的流程鏈(EPC)或UML活動(dòng)圖。
- This paper briefly introduces the geochemical nature of vanadium, selenium, molybdenum elements. 摘要本文簡(jiǎn)要介紹了釩、硒、鉬的地球化學(xué)性質(zhì)。
- For this reason it is often convenient to overlay the geochemical map with a geological map transparency. 由于這個(gè)緣故,最好用透明的地質(zhì)圖蒙在地球化學(xué)圖上。
- The lognormal distribution is widely used in geology to characterize sediment size variations and geochemical element concetrations. 在地質(zhì)學(xué)中,對數正態(tài)分布已被廣泛用以表示沉積粒度變化特征和地球化學(xué)元素濃集情況。
- Nb-enriched basalt is a kind of arc basalt that has special geochemical characteristics. 富鈮玄武巖是一類(lèi)具有特殊地球化學(xué)特征的島弧玄武巖。
- The writer knows no completely credible geochemical documentation of any effective Pleistocene oil source beds. 到目前為止,作者本人未曾見(jiàn)過(guò)任何關(guān)于更新世有效烴源巖層的完全可信的地球化學(xué)證據。
- Therefore, regional geochemical anomalies can be ranked and endogenetic deposits can be forecasted on the basis of Bouguer gravity anomaly data. 因此,應用布格重力異常資料可以推斷巖漿巖活動(dòng)區(帶),預測內生礦床,篩選化探異常。
- The Relationship between Geochemical Types and Genetic Types and Metallogenic Series of ore Deposits. 礦床地球化學(xué)類(lèi)型與成因類(lèi)型成礦系列的關(guān)系。
- In geochemical analysis we encounter ranges of analyte concentration that can span several orders of magnitude. 在地球化學(xué)分析中,我們常常會(huì )遇到擬分析元素含量范圍可以跨越好幾個(gè)數量級的情況。