concretions

与concretions相关的网络例句 [注：此内容来源于网络，仅供参考]

There are plant stems in the middle of the concretions. The contents of fossils such as crinoids, bivalves, ammonoids and conodonts in the concretions are notably higher than those in rocks around the concretions. Many fossils are directly attached to the plant stems.

这些结核中部都有植物茎干，结核内的海百合、双壳、菊石、牙形刺等生物化石含量明显高于结核周围的岩石，且有许多生物化石直接附着在植物茎干上。

However, scientists like Sarah Watkins-Kenney, the project's chief conservator, withhold judgment until the concretions are removed.

不过，一些像该研究项目首席管理员Sarah Watkins-Kenney的科学家在凝固物被去掉之前都保留意见。

In this paper, much energy has been placed on phosphate concretion re search which host in black shales of Dou Shantuo Fm. and Nu Titang Fm、 Research contents include mineralogy, petrology and geochemistry character istics of phosphate concretions. Element distributive characteristics are ana lysed using Synchrotron Radiation techniques. Additionally, sulfur isotopes of francolite and their significance are discussed in this paper. The results are as following

本文开展了晚震旦世陡山沱组以及早寒武世牛蹄塘组两套黑色页岩中磷结核的研究，对产于这两套黑色页岩中磷结核的矿物组成、地球化学等方面开展了研究，首次运用了同步幅射X-荧光探针对结核内元素的分析特征进行了分析，同时还测定了磷的硫同位素并讨论了其意义，所得出的结果简述如下

与concretions相关的网络解释 [注：此内容来源于网络，仅供参考]

ferruginous concretions：铁结核

ferruginization 铁质化 | ferruginous alteration product 铁质交替产物 | ferruginous concretions 铁结核

concretions：団块

1028,"coastline","海岸线" | 1095,"concretions","団块","コンクリーション" | 1096,"condensation","凝缩"

limestone concretions：灰岩结核

limestone cave 灰岩洞 | limestone concretions 灰岩结核 | limestone red loam 石灰岩红色土

calcareous concretions：钙质结核

铁锰结核 iron-manganese concretions | 钙质结核 calcareous concretions | 砂姜 shajiang, irregular calcareous concretions

calcareous concretions：耳石

caerulein 雨蛙肽(西洛素) | calcareous concretions 耳石 | calcitonin 降钙素