近日，《先进传感器和能源材料》杂志在线发表了中科院长春应用化学研究所Qunyan Zhu研究员团队的研究。多巴胺(DA)是一种重要的神经递质，通过 ...

地球，这颗我们所居住的星球，其表面上山川起伏，海洋广袤。它的演变过程充满了无数的谜团和秘密，一直以来都是地球科学家们研究的焦点之一。从 20 ...

我公司长期供应低磷低硼的进口硅煤，非常适合太阳能级的硅料生产。 SiO2 36.0 Al2O3 25.5 Fe2O3 10.5 CaO 4.0 TiO2 1.4 P2O5 0.2 ...

The poly-A tail is a long chain of adenine nucleotides that is added to a messenger RNA (mRNA) molecule during RNA processing to increase the stability of the molecule. Immediately after a gene in ...

在地球上，当铁暴露在空气中时，其表面上的铁原子会与氧气分子结合，形成氧化铁（Fe2O3）或氢氧化铁（Fe（OH）3）。然而，在太空中，由于重力的 ...

We follow [Nina] through this voyage of discovery in a Mastodon thread, as she tries first iron filings, the rust, and finally pure samples of the two iron oxides Fe3O4 and Fe2O3. She eventually ...

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容的真实性、准确性和 ...

Type D—the D stands for “distressed”—is described as a combination of being inhibited in social situations and tending to experience negative emotions. The concept of Type D is distinct ...

Atlanta-based Chick-fil-A Inc. is a family owned and privately held restaurant company dedicated to serving communities in which its restaurants operate. Credited with inventing the chicken ...