Hardseedness is a naturally occurring phenomenon for many plants, especially leguminous species.摘要硬实是植物中普遍存在的现象.Objective To assess the EKG occurring in acute barium poisoning.目的探讨急性钡中毒时心电图异常的临床意义.RESULTS: The serum albu...

If any bright thoughts occur to you pass them straight to me. Have you got any?你有什么高见就立马告诉我。现在有吗？Disease and coincident dissemination of virus may occur to produce an epidemic.本病及同时传播着的病毒即可引起一次流行.Did it ever occur to you...

occur的近义词/同义词有：come, happen, take, place, transpire, about, about, exist, place, be, transpire, become, come, happen, take。vi.occur的近义词（发生）：come, happen, take, place, transpire, about。occur的近义词（其他释义）：about, exist, place,...

The oil is attacked by naturally occurring microbes which break it down.原油受到了自然产生的分解油类物质的微生物的侵蚀。The chances of an error occurring in a computer program increase with the size of the program.计算机程序越长，出错的概率也越大。Oil is refine...

occurred的音标：occurred的英式发音音标为：[ə'kɜ:d]occurred的美式发音音标为：[ə'kɜd]...

occurrences的音标：occurrences的英式发音音标为：[ə'kʌrənsɪz]occurrences的美式发音音标为：[ə'kʌrənsɪz]...