calcareous
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adj. 钙质的，石灰质的
n. 钙化软骨
adj.
含碳酸钙的，钙质的；
英英释义
calcareous[ kæl'kεəriəs ]
adj.composed of or containing or resembling calcium carbonate or calcite or chalk
同义词：chalky
词组短语
calcareous soil石灰土
双语例句
用作形容词(adj.)
Plants from the high-lime plots grew better on calcareous soil.
高石灰小区的植株在石灰质土上生成较好。
Calcareous clay soils have high limestone content that neutralizes natural acidity of the soil.
石灰质的粘土内有含有能中和土壤自然酸性的石灰石。
The calcareous skeletons of this distinctive species have weathered out from the limestone matrix.
这一独特物种的钙质骨骼已在石灰石矩阵中风化。
Calcareous sediments accumulated on a sea floor and eventually were compacted and cemented to form limestone.
钙质沉积物堆积在海底，最后压紧并胶结形成石灰岩。
权威例句
Fractionation of Inorganic Phosphates in Calcareous Sediments1Isotope paleontology: growth and composition of extant calcareous species
THE ROLE OF THE SEED BANK IN GAP REGENERATION IN A CALCAREOUS GRASSLAND COMMUNITY
Local Extinctions of Plants in Remnants of Extensively Used Calcareous Grasslands 1950-1985
The historical and socioeconomic perspective of calcareous grasslands—lessons from the distant and recent past
Challenges for the conservation of calcareous grasslands in northwestern Europe: integrating the requirements of flora and fauna
Experimental studies on the dispersal of plants and animals on sheep in calcareous grasslands.
Patterns of Shrub Invasion into High Mountain Grasslands of the Northern Calcareous Alps, Austria
Determination of carbonate and organic matter in calcareous sediments and sedimentary rocks by loss on ignition: Comparison with oth...
Effect of biochar amendment on maize yield and greenhouse gas emissions from a soil organic carbon poor calcareous loamy soil from C...
calcareous (adj.)
also calcarious, 1670s, from Latin calcarius "of lime," from calx (genitive calcis) "lime, limestone" (see chalk (n.)).
1. Colonization of a calcareous stripmine spoil by earthworms promoted incorporation of organic matter.
在石灰质露天矿引入蚯蚓，则促进有机物的结合。
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2. Idle such as vinegar, can soften the spirit of the calcareous; diligent like alcohol, can burn the flame of wisdom.
闲散如酸醋，会软化精神的钙质；勤奋如火酒，能燃烧起智慧的火焰。 䓀。
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3. Aimed at resolve the several problems which affect drilling efficiency, such as balling up and calcareous cementation, the design of blade bits was modified.
针对钻头包泥堵钻和钙质胶结层难以进尺等影响钻进效率的几个问题，对刮刀钻头结构进行了改进设计，并取得了令人满意的效果。
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4. Colonization of a calcareous stripmine spoil by earthworms promoted incorporation of organic matter.
在石灰质露天矿引入蚯蚓，可促进有机物的结合。
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5. There are rich bivalve and brachiopodous fossils within the bioclastic limestone and calcareous mudstone in the Buqu Formation in age from Bathonian.
布曲组中的生物碎屑灰岩和钙质泥岩层中产大量的双壳类和腕足类化石，时代为中侏罗世巴通期。
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6. The desorption kinetics of phosphorus from calcareous soil in china.
磷在土壤中的解吸动力学。
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7. Idle such as vinegar, can soften the spirit of the calcareous;
闲散如酸醋，会软化精神的钙质；
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8. Rendzina a type of brown earth soil typical of humid to semi-arid grasslands over calcareous rocks. the rendzina is rich in lime and has an upper humus-rich horizon.
黑色石灰土：一种褐色的土壤，其特征为潮湿的半干旱的草地上覆盖着石灰质的岩石。 其富含有石灰和较高量的腐殖质。
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9. 5th, shrimp skins: In shrimp skins calcareous quantity quite rich, every 100 grams calcareous approximately 2000 milligrams.
虾皮：虾皮中含钙量极为丰富，每100克含钙约2000毫克。
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10. 5th, shrimp skins: In shrimp skins calcareous quantity quite rich, every 100 grams calcareous approximately 2000 milligrams.
虾皮：虾皮中含钙量极为丰富，每100克含钙约2000毫克。
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11. Calcareous sediments accumulated on a sea floor and eventually were compacted and cemented to form limestone.
钙质沉积物堆积在海底，最后压紧并胶结形成石灰岩。
-- 来源 -- 英汉 - 辞典例句
12. Colonization of a calcareous stripmine spoil by earthworms promoted incorporation of organic matter.
在石灰质露天矿引入蚯蚓，则促进有机物的结合。
-- 来源 -- 英汉 - 辞典例句
13. Plants from the high-lime plots grew better on calcareous soil.
高石灰小区的植株在石灰质土上生成较好。
-- 来源 -- 英汉 - 辞典例句
14. a calcareous material harder and denser than bone that comprises the bulk of a tooth.
一种比骨坚硬致密的石灰质材料，构成牙齿的主体。
-- 来源 -- 汉英 - 翻译参考
15. Calcite cementation seens a possibility where lime grains or calcareous organisms are abundant.
在灰质颗粒或钙质生物丰富的地方，方解石胶结作用似乎是有可能的。
-- 来源 -- 英汉 - 辞典例句
16. calcareous nannoplankton
钙质超微化石
-- 来源 -- 英汉 - 短句参考
17. The long axes of the ellipsoidal shaped calcareous concretion reflected the direction of movement of mineralizing groundwaters.
椭圆形的钙质结核的长轴方向反映了地下矿化水的流动方向。
-- 来源 -- 英汉 - 辞典例句
18. corals having a horny of calcareous branching skeleton.
由角状的钙质分叉骨骼的珊瑚。
-- 来源 -- 汉英 - 翻译参考
19. Other plankton species in near equal numbers replaced calcareous microplankton as they died out.
钙质微体浮游生物消亡时，已经有近乎等量的其它浮游生物种类代替它们了。
-- 来源 -- 英汉 - 辞典例句
20. the hard largely calcareous covering of a mollusc.
覆盖软体动物的硬的多钙的壳。
-- 来源 -- 汉英 - 翻译参考
calcareous
