Nano/micro-scaled CoSnx alloy powders synthesized via carbothermal reduction at 800 ℃ with different compositions were characterized for anode materials in Li-
An adaptive robust control algorithm for ship straight path control system in the presence of both modeling uncertainties and the bounded disturbances is propos
This paper analyzes the graph ■ in terms of its character-forms and phonology. The author suggests that the upper part should be an allograph of 丱, which migh