研制出

如果新冠疫苗研制出来，你愿意接种吗?根据调查，中国人接种疫苗的积极性是最高的，而俄罗斯人的接种意愿是最低的。全球共有四分之一的人不愿意接种疫苗，世界经济论坛的专家表示，这足以抵消其他人接种疫苗的效果。2020年3月16日，科兴中

在尚未研制出新冠病毒特效药和疫苗的情况下，世界各国只能继续采取隔离措施，并加强消毒。纽约市决定在公交地铁上试点使用紫外线消毒灯，据称这种紫外线灯已被证实可以有效杀死新冠病毒。An autonomous mobile robot that disinfects sur

在宇宙飞船大口吃肉，享用完还可以自己3D打印一份留到下顿，这听着像不像科幻小说的情节?最近，科学家研制出的3D生物打印机就把这一梦想变为现实。Sunrise over the surface of the earth as seen from the International Space Station,

高校教授研制出可以喝的农药，其毒性小于一顿烧烤。A university biologist in Southwest China encouraged people to drink pesticide at his lab on Thursday.周四，中国西南地区的一位大学生物学家在他的实验室里鼓励人们喝农药。Visc

俄罗斯总统普京8月11日宣称，俄罗斯已成功研制出安全的新冠疫苗，而且他的一个女儿已经接种了这款疫苗。尽管三期临床试验还未结束，不过俄罗斯已决定九月份大规模生产该疫苗，最早于十月份开始大规模接种。2020年8月6日，在位于俄罗斯首

导读:科学家称，目前已经研制出一种隐形的、有弹性的薄膜，可以作用于人体皮肤，减少皱纹和眼袋。Scientists claim to have developed an invisible elastic film that can be applied to the skin to reduce the appearance of wrinkles

Scientists have developed a microscopic engine, the smallest in the world, that they say is the first one capable of driving nanobots, including medical robots that could travel through the body.科学家研制出一种微型引擎

BEIJING -- Many countries have raised their alert levels or boosted their efforts against the Zika virus as scientists race to develop a vaccine for Zika, but the World Health Organization (WHO) says vaccines could come

Iran announced on Sunday that scientists there have produced the country's first nuclear fuel rod.That came a day after US President Barack Obama signed into law a defense bill that imposes sanctions on financial institu