今天晚上用了之前买吉列出的ecb,小票上显示的是cvs mfc 那是不是和% off coupon合用的时候 先减,再乘以 % off呢?
c*n
2 楼
祝大家中秋节快乐! Optoelectromechanical Multimodal Biosensor with Graphene Active Region http://pubs.acs.org/doi/abs/10.1021/nl502279c A general, overarching theme in nanotechnology is the integration of multiple disparate fields to realize novel or expanded functionalities. Here , we present a graphene enabled, integrated optoelectromechanical device and demonstrate its utility for biomolecular sensing. We experimentally achieve an ultrawide linear dynamic sensing range of 5 orders of magnitude of protein concentration, an improvement over state-of-the-art single mode nanosensors by approximately 2–3 orders of magnitude, while retaining a subpicomolar lowest detection limit. Moreover, the ability to monitor and characterize adsorption events in the full optoelectromechanical space allows for the extraction of key intrinsic parameters of adsorbates and has the potential to extend the capabilities of nanosensors beyond the traditional binary-valued test for a single type of molecule. This could have significant implications for molecular detection applications at variable concentrations, such as early disease detection in biomedical diagnostics.
L*e
3 楼
目前我碰到的,除了小叶子出的白条不是cvs mfc ,其他都是。 和% off coupon合用的时候,是折后减