好字典是免费的在线辞海新华字典查询网站，内容来源于网络，如有侵权请及时通知我们删除。
如显示乱码，请安装支持7万5千多字显示的中日韩越超大规模字符集，下载地址：百度网盘；提取码: y1x5
好字典查字网，具有汉语字典、汉语词典、辞海和百科词典的主要功能，可以在线查字典，提供包括汉字解释、汉字起源、汉字源流、汉字演变、书法字典等内容。
好字典查字网是一部大型综合性网络汉语字典，我们将继续丰富和完善好字典,以期更好地帮助用户。
词语腕足拆分为汉字：
腕字的拼音、笔画、偏旁部首、笔顺、繁体字，腕字字源来历，腕字演变
胳膊下端与手掌相连的部分：手～。～骨。～力。扼～（表示惋惜等情绪）。……
足字的拼音、笔画、偏旁部首、笔顺、繁体字，足字字源来历，足字演变
脚：～下（对对方的敬称）。～迹。～球。～坛。失～。高～（敬辞，称别人的学生）。举～轻重。画蛇添～。器物下部的支撑部分：鼎～。碗～。充分，够量：～月。～见。～智多谋。完全：～以。～色。值得，够得上：不～为凭。微不～道。增益：以昼～夜。……
汉语拼音：wàn zú
The animal would have been a primitive sauropod -- a long-necked, four-legged grazer similar to the better known brachiosaurus.
这只恐龙很可能是原始的蜥脚类亚目动物--长颈、四条腿的食草动物，类似于我们较为熟悉的腕足类恐龙。The main controlling factor of the distribution and mutual replacement of the brachiopod communities is relative sea-level change.
控制腕足动物群落分布和相互取代的最主要因素是相对海平面变化。Contrasting other regions of the world during the stage, brachiopods have high abundance and diversity in South China.
相对于该时期世界其它地区而言，华南地区腕足类的丰度和分异度都比较高。More than 90% of Permian genera of sponges, corals and brachiopods vanished in the extinction.
二叠纪海绵、珊瑚和腕足动物三个属多于90%的物种在大灭绝事件中消失了。More than 90% of Permiangenera of sponges, corals and brachiopods vanished in the extinction.
高过百分之九十海绵类、珊瑚类以及腕足类生物在大灭绝中消失了。The event took its hardest toll on marine organisms such as shelled brachiopods, eel-like conodonts, and the trilobites.
这个事件使海洋生物付出了最惨重的代价，如带壳的腕足类，鳗鱼类牙形虫和三叶虫等就这样灭绝了。Shelly creatures such as trilobites and brachiopods, of whose ancestors there is little sign in the rocks, are suddenly everywhere.
像三叶虫和腕足类一样的贝壳类生物是谁的祖先在岩石中得到一点提示，这些东西到处都是。Discovery of an Early Permian Brachiopod Fauna in the Central Depression of the Daqing Prospect Area and Its Stratigraphic Significance
大庆中央拗陷区早二叠世腕足动物群的发现及其地层意义Late Permian Brachiopod Faunas from Wuli Group of Geladandong Mountain Area in the Source Region of the Yangtze River
长江源各拉丹冬地区晚二叠世乌丽群的腕足类生物组合