using hartree-fock su-sheriffer-heeger (hf-ssh) model, we have studied the dependence of the energies of the ground (magnetic triplet state) and the first exited (nonmagnetic singlet state) states of the size-2 trigonal zigzag graphene nanoflake (size-2 nf) on the intensity of an external in plane static electric field at zero temperature. we identify a transition from the magnetic triplet stat...

Electric power operation is necessary for the development of grid companies, where safety monitoring electric difficult. Irregular deformable objects commonly used in electrical construction, such as belts and seines, have a dynamic geometric appearance which leads to poor performance traditional detection methods. This paper proposes an end-to-end instance segmentation method using multi-insta...

The thesis presents a novel situationally-aware multimodal spoken language system called Fuse that performs speech understanding for visual object selection. An experimental task was created in which people were asked to refer, using speech alone, to objects arranged on a table top. During training, Fuse acquires a grammar and vocabulary from a “show-and-tell” procedure in which visual scenes a...

Since pinocytosis has only been recently recognized in polymorphonuclear leukocytes (PMNs), little is known about the fate of pinosomes. Here we report that pinosomes can fuse with the cytoplasmic granules of PMNs. We also find that at least for a short period of time after formation, pinosomes can fuse with the plasma membrane and release their contents to the outside. We present a morphologic...

With the development of micro technology, the fuse for small-caliber projectiles tends to be miniaturized and intelligent, the traditional fuse no longer meets the requirements. In this paper, we demonstrate a micro safety and arming (S & A) device with small volume and high reliability in small caliber projectile platforms. The working principle of S & A devices is that a centrifugal insurance...