风险: risk; hazard; danger条件: condition; term; factor下: below; down; under; undernea ...的: 4次方是 The fourth power of 2 i ...单: singular number fate; destin ...准则: norm; standard; criterion; r ...确定条件下的单准则: single criterion under certainty单准则: single criterion标准条件下的空气: standard air地层条件下的桶数: res bbl确定条件下的决策: decision making under certainty弱照度条件下的: low light level; low-light level失重条件下的动态: zero-g behavior失重条件下的活动: zero-g activity特殊条件下的路基: subgrade under special condition自然条件下的强度: insitu strength不确定条件下的决策: decision under conditions of uncertainty不同条件下的航程特性: range characteristics恶劣工作条件下的机器人: robot for poor environment复杂气象条件下的空袭: inclement weather raid高技术条件下的局部战争: to win local wars under modern especially high-tech conditions工作条件下的产冷量: rating under working condition极端气候条件下的维护: extreme-climate maintenance目视条件下的空战战术: visual air combat tactics全尺寸条件下的研究: full scale investigation; full-scale investigation