1.含钙的,石灰质的
1.containing or characteristic of calcium carbonate
2.growing on limestone or in earth containing limestone
1.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。
2.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。
3.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。
4.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。
5.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。
6.LIMESTONE FLUX; LIMESTONE AND OTHER CALCAREOUS STONE, OF A KIND USED FOR THE MANUFACTURE OF LIME OR CEMENT.
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。
7.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。
8.Calcareous interbeds are one of the main factors controlling the formation and distribution of remaining oil.
钙质夹层是控制剩余油形成与分布的主要因素之一。
9.Sepia that have ten arms and a calcareous internal shell and eject a dark, inky fluid when in danger.
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。
10.primitive elongated bilaterally symmetrical marine mollusk having a mantle covered with eight calcareous plates.
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。