syntectic
美
英 
例句
The petrochemistry composition belongs to high potassium Ca-alkaline series, showing the special feature of syntectic or I-typed granite.
花崗巖類的常量化學成分,屬高鉀鈣堿性系列花崗巖類,具同熔型或I–型花崗巖的特征。
The granites of syntectic type (I-type) and metamorphic-mixed metasomatic type are associated only with uranium occurrences.
變質混合交代型和同熔型(I型)花崗巖只有鈾礦點或礦化點產出。