The development trends of USA military battery, such as development of BB-2590 rechargeable Li-ion battery and small fuel cells with higher energy density, as well as digital batteries were described.
分析了美军用电池技术的发展趋势,如开发高比能量BB-2590型可充电锂离子电池,小型高比能量燃料电池以及研制数字化电池等。
In a Gallup Poll two weeks ago, a record high 38% said the USA "made a mistake" in sending military forces to Afghanistan; 58% said it was not a mistake.
在两个星期前一项盖普洛民意调查中,创记录的38%美国民众同意向阿富汗派遣军事力量“是个错误”的说法,而58%认为是正确的。
In 1976, a late winter outbreak of swine flu at a military base in the USA led to fears of a devastating pandemic.
1976年冬季末,在美国一军事基地暴发的猪流感引起人们对一场毁灭性大流行病的恐惧。
应用推荐