英 [ˈʌpθrʌst] 美 [ˈʌpθrʌst]
n. 向上推；[地质] 上冲断层；地壳隆起
upthrust /ˈʌpˌθrʌst/
名词 an upward push or thrust 上推; 上冲
上冲断层
仰冲断层
浮力
... upstream上游 upthrust浮力；上推力 uptime运行时间 ...
... upthrow fault 上投断层 upthrust 上冲断层 up-time 正常工作时间 ...
... upthrownfaultblock上升断块 upthrust仰冲断层 uptime正常运行时间 ...
... upstream上游 upthrust浮力；上推力 uptime运行时间 ...
向上推；[地质]上冲断层；地壳隆起
There is, of course, the unquenchable smile and the upthrust chin that denotes a Depression-defying optimism, along with the pince-nez glasses perched at an angle so close to horizontal that this Roosevelt sometimes seems focused on the ground in front of him.
The great upthrust of the immigrant working class into the middle class after World War II, via the GI Bill, was stopped stone cold by the events of the autumn of 1973, when the October war in the Middle East led to the quadrupling of oil prices virtually overnight and the great inflation set in.