crustose

基本解释

• adj.长成外壳状的；紧贴在土壤(岩石)的

同根派生

英汉例句

• Evidence of emergence including sabkha dolostone, algal mat, bird-eyes and fenestral structure, mudcracks and crustose limonite has been found in the top of the Changhsingian reefs in Ziyun, Guizhou province.
  贵州紫云长兴期生物礁顶部存在的出露证据有：（1）形成于萨勃哈蒸发环境的白云岩，（2）藻纹层沉积，（3）鸟眼和窗格构造，（4）干裂缝和褐铁矿风化壳，等等。
• crustose lichen
  壳状地衣

词组短语

短语

• metamorphic crustose 变质表壳岩
• crustose lichen [植]壳状地衣
• Crustose lichens 壳状地衣
• crustose -lichen stage 壳状地衣期

英英字典

柯林斯英英字典

• having a crustlike appearance

专业释义

生物学

• 壳状的
• 具壳的