calcareous
英音[ kælˈkeərɪəs ] 美音[ kælˈkerɪəs ]

钙质的

常用释义

词性释义

adj.

钙质的,石灰质的

n.

钙化软骨
例句
  • 全部
  • 钙质
  • 石灰的
  • 石灰质
The long axes of the ellipsoidal shaped calcareous concretion reflected the direction of movement of mineralizing ground waters.
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。
Results : The total 38 cases had not produced subcutaneous tissue necrosis or calcareous deposition .
结果:38例早产儿静脉补钙均未发生皮下组织的坏死与钙化灶。
钙质或碳酸钙越近现代,所构成凝灰岩地层的沉积物越靠近底部,颜色也比较浅。
ten-armed oval-bodied cephalopod with narrow fins as long as the body and a large calcareous internal shell.
卵形身体的十肢头足类动物,窄的鳍和身体一样长,钙质内壳大。
Calcareous sand is a special marine geotechnical medium, which has unexpected physical and mechanical property due to its origin and fabric.
钙质砂是分布于热带海洋中的一种特殊岩土介质,由于其成因和组构上的特点导致其物理力学性质与常规的陆源砂有所区别。
石灰石助熔剂;通常用于制造石灰或水泥的石灰石及其他钙质石。
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。
钙质夹层是控制剩余油形成与分布的主要因素之一。
乌贼任一种乌贼属的乌贼状的海洋软体头足动物,生有十个腕以及一个钙质内壳,并且在危险时能排出黑色墨水状液体。
原始的细长身体且两边对称的海生软体动物,有上覆八个钙质骨盘的覆盖物。
珊瑚虫任一种珊瑚虫纲的分泌这种石灰质骨骼的众多珊瑚虫,主要是集群菌落的海生水螅型珊瑚虫
They originated from tempest and are the distal calcareous tempesitites formed in the deep parts of shallow-sea shelf.
其成因是风暴作用形成的,属产于浅海陆架较深水地带的远源钙质风暴岩。
通过采用灰乳沉淀法,选取最佳反应条件。
这一独特物种的钙质骨骼已在石灰石矩阵中风化。
研究了磷酸盐、含钙材料对水玻璃—矿渣水泥的凝结时间的影响。
石灰小体是在一种细胞内形成的,我们称为成石灰小体细胞。
其下部钙质砂(砾)岩在地下水作用下产生溶蚀现象。
在塔里木盆地北部首次发现了主要由蓝绿藻和钙质海绵组成的晚奥陶世生物礁。
The hard, calcareous Substance covering the exposed portion of a tooth.
牙暴露部分表面的硬的钙质的覆盖层。
采用盆栽试验,研究了石灰性土壤中磷、镉交互作用对菠菜生长的影响。
珊瑚藻具有像珊瑚一样石灰质的外部覆盖的藻类。
and calcareous cement sandstone as well as cutting sandstone is unfavorable to reservoir.
而灰质胶结砂岩和岩屑砂岩对储层不利。
一种比骨坚硬致密的石灰质材料,构成牙齿的主体。
以某钙基膨润土为研究对象,对其性能进行综合测试和评价。
Fe deficiency is a global and important nutritional problem particularly in crop plants grown on calcareous soils.
缺铁是石灰性土壤常见的植物营养问题之一。
域内土质主要由粘质砂土和砂质粘土构成,土壤类型为石灰性潮褐土。
The distribution regularity of the calcareous interbeds is obviously helpful to the exploration of remaining oil.
根据夹层的分布规律可以更有效地挖掘剩余油。
喝牛奶除了增加钙质的摄取之外,现在还有研究发现,可以有效降血压。
土壤和植物中的锌缺乏是一个全球性的问题,特别是在干旱半干旱地区的石灰性土壤上。
钙质沉积物堆积在海底,最后压紧并胶结形成石灰岩。
1·The more recent calcareous, or calcium carbonate, deposits that make up the tufa formations are closer to the bottom and lighter in color.
钙质或碳酸钙越近现代,所构成凝灰岩地层的沉积物越靠近底部,颜色也比较浅。
2·The calcareous white stones of the river Piave constitute this land.
皮亚韦河钙质的白色石头构成了这片土地。
3·Ten-armed oval-bodied cephalopod with narrow fins as long as the body and a large calcareous internal shell.
卵形身体的十肢头足类动物,窄的鳍和身体一样长,钙质内壳大。
4·All these indicate that calcareous algae can be an important source material for natural gases.
这表明钙质藻类可能是天然气的一种重要母质来源。
5·Basins in Jiangxi province mostly are red basins dominated by sandy conglomerate, and some conglomerate and sandstone with calcareous and ferruginous cementation.
省内盆地多为红盆,岩性以砂砾岩为主,其次为砾岩和砂岩,胶结物以钙质和铁质为主。
1·The typical and representative purple soils in Sichuan Basin are red purple soil (acidic), gray-brown purple soil (neutral), and red-brown purple soil (calcareous).
红紫泥、灰棕紫泥、红棕紫泥依次是四川盆地典型具有代表性的酸性、中性和石灰性紫色土。
2·Pot experiments and field trails were conducted to study the effect of soil lead levels on phytotoxicity, growth and tissue accumulation in soybean and rice grown on sludge treated calcareous soil.
采用盆栽和小区试验,研究在石灰性土壤上污泥施肥时铅污染对水稻和大豆生长发育的影响,两种作物对土壤中铅的吸收、迁移和累积规律。
3·Some 18 kinds of calcareous agricultural soils sampled were used to study phosphorus sorption characteristics.
选用18种性质不同的石灰性土壤,研究磷素吸附特性。
4·The agricultural and physiological efficiencies of grain yield were maximum in calcareous purple soil.
对小麦籽粒产量的农业和生理效率以石灰性紫色土为最高。
5·There were 1-3 or 10-20 calcareous corpuscles in a mature forming cell.
在一个成熟的成石灰小体细胞内有1 - 3或10 - 20个石灰小体。
1·The injuries and influences of injurious ingredients contained in carbide slags used as calcareous raw materials for the production of cement were indicated.
指出了利用电石渣作为石灰质原料生产水泥时电石渣中有害成分的危害和影响。
2·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。
3·Calcareous tufa, a porous or spongy deposit of calcium carbonate found in calcareous mineral springs.
多孔状凝灰岩石灰质的凝灰岩,碳酸钙多孔或有吸收性的沉淀物,出现在。
4·It is important to produce cement by using calcareous materials with high MgO content.
用含镁较高的石灰质原料生产水泥具有重要意义。
5·The walls of some algae differ, e. g. the silica boxes enclosing diatoms, and the calcareous layer on the cell walls of calcareous algae.
一些藻类的细胞壁的化学成分有所不同,例如硅藻属的细胞壁含有硅化物,石灰质藻类的细胞壁含有钙。
常用短语
calcareous soil
calcareous soil - 石灰土
同义词
adj.
钙质的,[植]石灰质的
同根词 (词根calcify)
calcific adj 钙化的;石灰质的
calcification n 钙化;石灰化
calciferol n [生化] 钙化醇;维生素D2
calcify vi 钙化;变成石灰质
calcify vt 使钙化;使思想僵化