Lewis L
State Health Care Am. 1994:23-7.
Manufacturers are under continuing pressure to reduce prices. To improve profitability, some have entered joint ventures with other manufacturers or with distributors.
制造商面临着持续的降价压力。为了提高盈利能力,一些制造商已与其他制造商或经销商组建了合资企业。
20分钟写一篇综述,助力文献阅读效率提升50倍。
大模型驱动的PubMed中文搜索引擎
学术文献翻译模型,支持多种主流文档格式。