资讯

China.org.cn

IAEA conference urges protection of nuclear non-proliferation scheme

VIENNA, Sept. 15 (Xinhua) -- The 69th General Conference of the International Atomic Energy Agency (IAEA) opened Monday in Vienna, focusing on the peaceful use of nuclear energy and technology and the ...
China.org.cn

Australian scientists use environmental DNA to track, count fish in seawater

CANBERRA, Sept. 15 (Xinhua) -- Australian scientists have developed techniques to track and count fish in the ocean without seeing or catching them by analyzing the DNA and cells they shed into ...
搜狐

2022-2028全球分子模型市场专题研究及投资评估报告

分子模型一般指分子建模。 分子可以由同种原子构成，也可以由不同种类的原子构成。最简单的分子只含有一个原子，如稀有气体的分子。大多数非金属构成的分子为双原子分子，如氮、氧等分子。化合物是由不同元素组成的分子，为数最多。 据GIR (Global Info ...