鈣質巖 的英文怎麼說

中文拼音 [gàizhíyán]
鈣質巖 英文
calcarenite
  • 鈣 : 名詞[化學] calcium （20號元素, 符號 ca）
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 巖 : 名詞1. （巖石） rock 2. （巖峰） cliff; crag
  • 鈣質 : calcareous
  1. Calcareous sediments accumulated on a sea floor and eventually were compacted and cemented to form limestone.

    鈣質沉積物堆積在海底，最後壓緊並膠結形成石灰巖。
  2. Calcic nephrite syenite

    鈣質軟玉正長巖
  3. Based on the observation and statistics on the calcareous sandstone in the ore host layer in shihongtan uranium deposit, this paper finds that the calcareous sandstone occurs on and off near the top or wash surface of the sandbody as beads - strings lens along the layer and concentres in the area where the orebodies are rich

    摘要通過對十紅灘鈾礦床容礦層鈣質砂巖的觀察和統計，發現鈣質砂巖呈順層、斷續的串珠狀透鏡體分佈，產出空間位置為砂體的頂底部或沖刷面，而且較集中的分佈在礦體發育區。
  4. Calc - silicate hornfels

    鈣質硅酸鹽角巖
  5. There were more abundant species of terrestrial mollusca community in the limestone areas where was abundant in calcium

    石灰巖地區由於含有豐富的鈣質，陸生貝類具有更豐富的種類和數量，這是由於貝類的生長發育需要大量的鈣所致。
  6. The volcanic rocks belong to the cal - alkaline series and petrochemistry and geochemistry show characteristics of island arc volcanic rocks

    酸性熔巖及同質凝灰巖，屬鈣堿性系列，且高鉀富鋁。
  7. The host rocks of zhaishang au deposit are mainly argillic, calc and carbonaceous slates and silty sandstone

    摘要寨上金礦區賦礦巖石主要為泥質、鈣質、碳質板巖、粉砂巖等。
  8. According to the analysis on the lithogeochemical features and the carbon and oxygen isotopes of calcareous sandstones, it is realized that there some genetic relation between the formation of calcareous sandstone and uranium mineralization in the oxidation - deoxidation transitional belt, that is the precipitation and enrichment of uranium is accompanied by the deposition of carbonate and formation of calcareous sandstone

    根據鈣質砂巖的巖石地球化學特徵，結合碳、氧同位素分析認為，氧化還原過渡帶中鈣質砂巖的發育與鈾礦化的形成具有一定的成因聯系，即在鈾沉澱富集成礦的同時，伴隨著碳酸鹽的析出作用，形成鈣質砂巖。
  9. The deposit is contained in the predominantly calc-silicate upper part of the corella formation.

    礦床位於科雷拉巖繫上部主要為鈣質-硅酸鹽類的巖層中。
  10. The control of the deep - seated structural - magmatic process over the metallogenic system around the middle - lower yangtze river reaches is shown as : ( 1 ) the mantle uplift belt is closely related to the general geological background of the metallogenic system ; ( 2 ) the primitive magma originated from different parts of the mantle uplift belt ( mantle ridge or mantle slope ) shows differences in style of formation and composition and results in different magmatic series and metallogenic subzones, respectively ; ( 3 ) the varying depths of structural - magmatic chambers may form a " three - layered structure " ( central type, network - like and ring - like ) and this is the primary factor that controls the different magmatic series and the concerned cluster of ore deposits ; ( 4 ) the alkaline basaltic magma derived from the mantle ridge forms high - potassium and calcium alkaline magma and shoshonitic magma due to its altering intensity of afc process with the lower crustal material, which has something to do with the copper - gold and iron - sulphur metallogenic subsystems, respectively

    深部構造巖漿作用對長江中下游成礦帶安徽沿江地區成礦系統的控製表現為： （ 1 ）地幔隆起帶與成礦系統的總體地質背景的演變密切相關； （ 2 ）源於地幔隆起帶不同部位（幔脊與幔坡）的原始巖漿，其生成方式和物質組成不盡相同，它們分別產生相應的不同巖漿巖系列和成礦亞帶； （ 3 ）不同深度的構造巖漿房組成中心式網格式環帶式「三層結構」 ，是控制區內不同巖漿巖系列及有關礦床集中分佈的主要因素； （ 4 ）源於地幔隆起帶脊部的堿性玄武巖漿，由於與下地殼物質發生的afc作用強度不同，形成了高鉀鈣堿性巖漿和橄欖安粗巖漿，分別與銅、金成礦亞系統和鐵、硫成礦亞系統有關。
  11. It is generally accepted that karst ecosystem controlled by geology is fragile. this is the result of soluble rock dissolution, which brings about shortage in soil and water on the surface

    巖溶生態系統是受巖溶環境制約的生態系統，以石生、早生及喜鈣和地下空間為特徵，一種由地質條件所決定的脆弱環境。
  12. At last the rhythm of yanshanian volcanic rocks is classified into three series such as alkaline basalt, hkca, calc - alkaline shoshonite. 4. based on the study of rock series, assemblage of igneous rock, characteristic of geochemistry, trace effect of isotope, the yanshanian volcanic rocks of yanshan - liaoning area are mainly calc - alkaline series, which should belong to the products of near continental margin of intracontinental tectonic setting

    3 、在火山活動節律的劃分、區域對比的基礎上，研究了各級節律火山巖的巖石學、礦物學、地球化學和同位素地質學特徵，將研究區燕山期火山巖劃分為堿性玄武巖系列、高鉀鈣堿性系列和鉀玄巖系列。
  13. Double - reverse flotation process of phosphate rock that contains silica and calcia

    某硅鈣質磷塊巖雙反浮選工藝研究
  14. But the quality of the lapis lazuli in these other mines, so far, have not been able to equal those extracted from afghanistan

    青金石是由接觸交代變質作用形成，主要賦存於硅酸鹽-鎂質矽卡巖中和鈣質矽卡巖中。
  15. This paper describes unique succession of calcareous tempestite from the early cambrian qingxudong formation, northeastern guizhou province

    摘要在黔東北銅仁江口地區下寒武統清虛洞組下部發育一套特徵典型、序列特殊的鈣質風暴巖。
  16. 3. the correlation of isotopic constitution and the relations between diagenesis and co2 indicate that co2 mainly derived from tertiary ca - mud rocks. the carbonate cements in reservoirs under the affection of hot fluid may form co2, but the yield of co2 is low

    基於碳酸鹽礦物及本區淺層co _ 2的同位素組成對比分析，並結合淺部儲層成巖作用與co _ 2的相互關系，認為co _ 2可能來自第三系鈣質泥巖。
  17. Calcareous silicate rock

    鈣質硅酸鹽巖
  18. Calc - silicate rock

    鈣質硅酸鹽巖
  19. Calc - mica schist

    鈣質雲母片巖
  20. Rainbows in the shape of complete circles are sometimes seen from airplanes because they are not cutting off by the horizon

    參考譯文：在500萬年的巖石中發現的化石證明了寒武紀的生命形式大多數都是能夠分泌鈣質形成外殼的海洋動物。
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