The biggest is America's 727m-barrel strategic petroleum reserve (SPR), which lurks in caverns in Texas and Louisiana.
目前最大的是美国7.27亿桶战略石油储备，潜藏在德克萨斯州和路易斯安那州。
2
This system which base on SPR technology can monitor the kinetic behavior of the protein adsorption onto the biomaterial surfaces in situ, in real-time and without labelling.
这套基于SPR技术的系统，可以原位、实时、非标记的表征蛋白质在生物材料表面的动态吸附行为。
3
Design experiments and optimize assay performance for biomarker compounds using ELISA, SPR, and fluorescence detection.