资讯
A supplement contextualizes key advances in light microscopy over 400 years, while the Tara expedition sets sail to explore oceanic ecosystems at the microscopic level. Microscopes were also in ...
These organizations then distribute the microscopes to schools in their localities. Jodo Gyan has also secured two big orders in the last few years from the UN Children's Fund for use in ...
It magnified up to ×275. 1800s - the optical quality of lenses increased and the microscopes are similar to the ones we use today. Throughout their development, the magnification of light ...
The Development Impact Group of the World Bank’s Development Economics Vice-Presidency (DEC) generates high-quality and operationally relevant data and research to transform development policy, help ...
Today's super-resolution microscopes have made it possible to observe the nanoscale world with unprecedented detail. However, ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果