搜索结果: 1-15 共查到“国际动态 理学 2.10”相关记录60条 . 查询时间(0.456 秒)
成本降至1/10！印度版CAR-T疗法来了
印度版 CAR-T疗法 T细胞
2024/4/9
印度一家小型生物技术公司正在生产一种最先进的癌症治疗方法——嵌合抗原受体（CAR）T细胞免疫疗法（简称CAR-T疗法）的本土版本NexCAR19。CAR-T疗法由美国首创，主要用于治疗血癌，并在过去几年中蓬勃发展。印度CAR-T疗法的成本是全球同类商业产品的1/10。
If you asked the average Pennsylvanian why they were celebrating the 4th of July this year, they would probably tell you that it was to mark Independence Day.
10.4米！它是大堡礁最宽珊瑚（图）
超大珊瑚 大堡礁 第一宽 第六高
2021/8/23
科学家在澳大利亚大堡礁发现的一个超大珊瑚。这个超大珊瑚是大堡礁第一宽、第六高的珊瑚。相关成果2021年8月19日发表于《科学报告》。
新型原子钟140亿年内误差不超1/10秒
新型 原子钟 140亿年内 时间精度
2020/12/21
麻省理工学院的研究人员解释说，量子纠缠有助于减少测量原子钟用来保持时间的原子振荡所涉及的不确定性。原子钟通过与激光一样的方法来测量原子云的规则振荡，这是科学家目前可以观察到的最稳定的周期性事件。理想情况下，人们将能够使用单个原子的运动。然而，在原子尺度上，量子力学的奇异规则开始起作用。测量受制于概率，必须将概率取平均才能得出可靠的数据。当增加原子数时，所有这些原子给出的平均值将产生具有正确值的东西...
挪威的朗伊尔城，位于斯瓦尔巴群岛上、朗伊尔河谷的下游，这里地处北纬78度，距离北极点只有1300公里，是世界上距离北极最近的城市。曾经，这里的冰川覆盖率高达约60%，岛上有白雪皑皑的山脉和绵延不绝的峡湾。如今，全球变暖正在对斯瓦尔巴群岛产生巨大的影响。根据挪威的气象数据，过去30年来，该岛冬季平均气温上升了10摄氏度，这对当地整个生态系统造成了破坏。气温正在飙升，海冰正在减少。许多专家认为，北极正...
Biologists find 10 lineages of fish able to live in highly toxic streams（图）
Biologists 10 lineages fish able live highly toxic streams
2020/7/10
Using the same mechanism, several species of fish have adapted to harsh environments, calling into question the idea of evolutionary chance, according to a National Science Foundation-funded stud...
10 years later: What did scientists learn from the Deepwater Horizon oil spill?（图）
10 years later scientists Deepwater Horizon oil spill
2020/4/29
10 years later: What did scientists learn from the Deepwater Horizon oil spill?
联合国环境规划署发布《排放差距报告》 未来10年全球碳排放量每年须下降7.6％才能实现1.5℃温控目标
联合国环境规划署 《排放差距报告》 碳排放量 下降7.6％ 1.5℃温控目标
2019/11/28
在各个国家即将加强其巴黎气候承诺前夕，联合国环境规划署（UNEP）的一份新报告警告称，除非2020年至2030年间全球温室气体排放每年下降7.6%，否则全球将失去实现气候变化《巴黎协定》规定的1.5℃温控目标的机会。
10 new awards support ecological research at regional to continental scales（图）
10 new awards ecological research regional to continental
2017/9/5
The National Science Foundation (NSF) has issued 10 new awards, worth a total of $12.2 million, through its MacroSystems Biology and Early NEON (National Ecological Observatory Network) Science progra...
What is 10 miles across,but powers an explosion brighter than the Milky Way?（图）
10 miles across explosion brighter the Milky Way
2016/1/22
Right now, astronomers are viewing a ball of hot gas billions of light years away that is radiating the energy of hundreds of billions of suns. At its heart is an object a little larger than 10 miles ...
What is 10 miles across,but powers an explosion brighter than the Milky Way?
10 miles across explosion brighter the Milky Way
2016/2/22
Right now, astronomers are viewing a ball of hot gas billions of light years away that is radiating the energy of hundreds of billions of suns. At its heart is an object a little larger than 10 miles ...
Sleeping sands of the Kalahari awaken after more than 10,000 years（图）
Kalahari awaken Sleeping
2014/12/1
The name conjures an arid, almost lifeless expanse, its red, iron oxide sands stretching to the horizon and beyond.
Kgala, Tswana natives called it, the great thirst. Kgalagadi, it's also named: the...
Sleeping sands of the Kalahari awaken after more than 10,000 years
Sleeping sands of the Kalahari awaken desert
2014/10/16
The name conjures an arid, almost lifeless expanse, its red, iron oxide sands stretching to the horizon and beyond.
Kgala, Tswana natives called it, the great thirst. Kgalagadi, it's also named: the...
High-throughput cell-sorting method can separate 10 billion bacterial cells in 30 minutes
Bacterial cells cells
2014/10/9
UH Mānoa College of Engineering mechanical engineer Yi Zuo has developed a new, high-throughput method for sorting cells capable of separating 10 billion bacterial cells in 30 minutes.
NSF awards $10.8 million in early concept grants for brain research（图）
brain research geographic
2014/8/26
The National Science Foundation (NSF) has awarded 36 Early Concept Grants for Exploratory Research (EAGER) to enable new technologies to better understand how complex behaviors emerge from the activit...