Uneki, UN, Untraceable Off-line Electronic cash scheme, unbalanced development among different regions, Uneconomical efficiency of population transfer, Unnecessarily pretentious or vague language., unconformity-related-type uranium deposits, unbalanced three-phase three-wire circuits, Unemployment continued its remorseless rise., unprofitable companies/products/services, unconventional Hamilton variational principles, unreliability attributable to being unstable. 返回 unhealth