| 单词 | geochemical |
| 释义 | BETA Examples ofgeochemicalDictionary> Examples ofgeochemical geochemicalisn’t in the Cambridge Dictionary yet. You can help! Add a definition However, thegeochemicaldata are consistent with derivation of magmas from a mantle source modified by subduction processes. From theCambridge English Corpus Isolates have been obtained in growth media that mimic thegeochemicalenvironments, a method which has proven highly successful in our study. From theCambridge English Corpus To minimize contamination problems forgeochemicaland isotopic analyses, we avoided the use of drilling lubricants containing organic materials. From theCambridge English Corpus In recent years there has been a huge development ingeochemicalanalysis, much of which involves rock powders. From theCambridge English Corpus Chapter 7 examines methods for characterizing sediment sources, using petrographic and in particulargeochemicalmethods of analysis. From theCambridge English Corpus After petrographic examination, the freshest 15 samples were selected for whole-rockgeochemicalanalysis. From theCambridge English Corpus All samples collected forgeochemicalanalysis were collected within 500 metres of this location. From theCambridge English Corpus Geochemicaldiscrimination of different magma series and their differentiation products using immobile elements. From theCambridge English Corpus We reportgeochemicaldata for a new suite of samples dredged from the volcano. From theCambridge English Corpus The screening technique has therefore essentially been based ongeochemicalcriteria. From theCambridge English Corpus Our new isotopic andgeochemicaldata are at variance with this petrogenetic model. From theCambridge English Corpus The aim is to place constraints on thegeochemicalevolution of these basaltic magmas. From theCambridge English Corpus Geochemicalobservations appear to mirror palaeontological data, thus possibly relating chemical changes within the carbon cycle to biotic evolution. From theCambridge English Corpus It is clear that many geophysical andgeochemicalevents have occurred during this large time period. From theCambridge English Corpus A variably veined suboceanic upper mantle-genetic significance for mid-ocean ridge basalts fromgeochemicalevidence. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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