1) arms
腕足
1.
Broken strength of arms and tentacula of squid is a significant factor affecting the jigging-off rate.
鱿鱼的腕足断裂强度是影响鱿钓脱钩率的重要因素。
2) Brachiopoda
腕足类
3) brachiopods
腕足动物
1.
In this paper, eight benthic communities in Emsian that are substantially involved in brachiopods are recognized as a fossil association in space-time of the population on the basis of field data with a multiple analysis-components of benthos, tendencies of abundances and diversities, data processed on APPLE-Ⅱ etc.
通过对龙门山区8个具有代表性剖面的测量与研究,依据化石的重现组合规律,划分出早泥盆世Emsian期地层中以腕足动物为主的8个底栖群落。
2.
Two basic shell structures are recognized based on study of brachiopods across the Frasnian-Famennian(F/F) boundary(Upper Devonian) in Hunan Province,South China,which are characterized respectively by the presence and absence of a tertiary columnar layer.
对华南湘中地区上泥盆统弗拉/法门(F/F)界线附近的几种腕足动物化石壳体结构所进行的详细研究表明,其原始结构主要表现为两种类型:一是具有棱柱状第三层,二是缺失棱柱状第三层。
3.
The Tournaisian productoid brachiopods,discovered at the base of the Luzhai Formation of the Jinzishan Section,Xing′an county,Guangxi,South China,including a new,a conformis and six indeterminate species,plus two forms described in open nomenclature,were described in this paper.
它们之间的差异可能反映了不同沉积环境条件对腕足动物群属种的控制。
4) brachiopoda
腕足动物
5) brachiopod
腕足动物
1.
Successional pattern of marine benthonic palaeocommunityTaking the brachiopod community of Maokou stage in Huaying Mountain as a case;
海洋底栖古群落演替模式——以华蓥山茅口组腕足动物群落为例
2.
Inthe paper,five brachiopod assemboage zones are classified.
新疆沙尔布尔地区沉积岩发育，古生物化石众多，尤其是腕足动物分布广泛，种类繁多，数量极为丰富。
3.
Analysis of the evolution of species diversity based on brachiopod fossils of the Maokou Formation strata in the Hechuan area in Chongqing city indicates that the Lopingian Epoch incident in this region occurrs in the Late Permian.
利用重庆合川地区茅口组地层中的腕足动物化石进行了物种多样性演变的统计分析,从分析的结果可以发现,本地区前乐平世事件发生在中二叠世晚期。
6) brachiopod
腕足化石
1.
In this study, geochemical signals that came from well preserved brachiopod shells were used to discuss .
针对这一问题,我们通过龙门山地区早泥盆世保存完好的腕足化石稳定同位素地球化学研究,对该地区早泥盆世海洋的古地理环境特征进行了探讨。
参考词条
补充资料：腕足
1.低等动物如乌贼﹑章鱼等生长在口四周能蜷曲的器官﹐上面有许多吸盘﹐用以捕食﹑运动并防御敌人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。