The finite element model of hydro - mechanical deep drawing is established based on the commercial software DYNAFORM - PC. 采用商用有限元软件DYNAFORM-PC,建立了筒形件液压 - 机械拉深过程数值模拟模型.
黑暗阴森的房间a dark and cheerless room在那蹙额皱眉的刹那间, 那可真是一种阴森的变脸.For the brief space that it lasted, it was a dark transfiguration.这两男孩子被这些阴森的气氛控制住了, 都不大说话.The boys were subdued by these solemnities, and talked little....
" You're pretty sharp, little imp ! "你机灵得很 哟!What a little imp you are!你这个淘气包!Tzu - hsiao is the star professor in the History Department, so of course he's no little imp.子潇是历史系的台柱教授, 当然不算小鬼....
Marcy started as a bank teller, but now she's a loan officer.玛西一开始是当银行出纳员, 但现在她是贷款员.You didn't go to the fortune - teller, did you?你不相信算命的, 是不是?The fortune teller told Jane that there was an adventure for her j...
Refugees run hither and thither in search of safety.难民们四处逃奔，寻求安全之所。They have dragged themselves thither for shelter.他们费力地挪动到那边躲避。He wandered hither and thither looking for a playmate.他逛来逛去找玩伴....