庆阳胚胎放大模型-【嘉大嘉拟】,嘉大智创,白城十四经穴模型,钦州人体椎骨总汇模型,广东三叉神经及其分支模型,伊春骨胳肌、肌节收缩变化模型,天津基本创伤生命支持损伤组合,沈阳眼球模型(实物的5倍)

China has five homegrown vaccine candidates in phase three trials, according to the Ministry of Foreign Affairs. That's usually the last step before government regulators vet the vaccine for approval.
China has made more intellectual property data public in the last few years, which is helpful for research and business strategies, American IP law experts say.

China has made considerable progress in speeding up production and resumption of work, as over 76 percent of small and medium-sized companies had restarted work as of Saturday, according to the nation's top industry regulator.
China continues to support the multilateral governance system, especially under the framework of the Group of 20 to facilitate inclusive growth, innovation and cross-border infrastructure investments. [Photo/VCG]
China has made notable progress in ecological protection in recent years, and NGOs with increasing numbers of volunteers are playing an important role.
来源:资阳报