“山地自行车运动”的概念、定义、翻译、参考文献-科学参考

单词	山地自行车运动
释义	山地自行车运动 Encyclopedia 教育学自行车运动释 mountain biking山地自行车运动以山地自行车为骑行工具，从起点出发，在丘陵、小径、原野及砂土碎石道骑行的竞速性竞技体育项目。
随便看	ill-conditioned eigenvalue ill-conditioned eigenvector ill-conditioned equation ill-conditioned matrix ill-conditioned model ill-conditioned polynomial ill-conditioning ill-defined ill-defined function ill-defined problem illegal acquisition of computer information system data illegal code illegal control on computer information system illegal employer Illegal Entry illegal feed additive illegal fishing illegal fund-raising illegal interrogation methods illegal intrusion into computer information system illegality illegal logging and related trade illegal materials in food illegal methods of interrogation illegal practice of medicine

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。