英国正加紧努力确保人质的获释。Britain is intensifying its efforts to secure the release of the hostages.超级大国之间正在加紧军备竞争.The arms race among the superpowers is being stepped up without cease.边防警察加紧对旅游者的管制.Border police tightened controls...
降低生活力或 “ 近亲繁殖的衰退 ” 并不是近亲繁殖必然的后果.Reduced vigor or " inbreeding depression " is not an invariable consequence of inbreeding.这些染色体畸变都是稳定的, 不影响细胞生活力的.These chromosome aberrations are all stable, compatible with cell viabilit...
They are accused of organising and financing an underground youth movement.他们被指控组织并资助地下青年运动。The inves-tigators found that the underground pipes were badly corroded.调查人员发现地下管道严重腐蚀。Bus routes and railways, both overground ...
Her expenses were allowable deductions.她的费用开支是免税的。Capital punishment is allowable only under exceptional circumstances.只有特殊情况才允许执行死刑。The allowable deduction is apportioned between the estate and the beneficiaries.减免的税额在地...