“cattle”的概念、定义、翻译、参考文献-科学参考

单词	cattle
释义	cattle Encyclopedia 农学牛释 cattle牛哺乳纲（Mammalia）有蹄目（Ungulata）偶蹄亚目（Artiodactyla）洞角反刍科（Bovidae）牛亚科（Bovinae）中家牛属（Bos）、牦牛属（Poephagus）、水牛属（Bubalus）、亚洲野牛属（Bibos）、美洲野牛属（Bison）和非洲野牛属（Syncerus）的总称。大型草食性反刍家畜。
随便看	X-ray pulsar navigation X-ray Pulsar Navigation Experiment satellite X-ray pulsars X-ray pulsation X-ray pulsator X-ray pulse X-ray quasar X-ray radiation detector X-ray reflectivity Xray reflectivity X-ray region of energy states X-ray-rich GRB X-ray rotation photograph X-ray satellite X-ray scattering X-ray security inspection equipment X-ray sensor X-ray single crystal diffraction analysis for pharmaceutics X-ray single crystal diffractometer X-ray sky X-ray sky background X-ray source Xray source X-ray space astronomy X-ray space telescope

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。