其检测办法有弹簧摇不静辊式和微变位 式 检测.The detection method has slightly changed to wind a roller and spring - detection.给出了一种通用的 2R 变位机的逆运动学算法.An algorithm of general 2 R ( rotation ) positioner inverse kinematics is presented.世界政经体系的地...
Pigeons fluttered in and out, cooing gently.鸽子们低声咕咕地叫着，扑扇着翅膀飞进飞出。the sound of pigeons cooing鸽子咕咕的叫声A pigeon strutted along the roof, cooing rhythmically.一只鸽子沿着屋顶大摇大摆地走, 有节奏地咕咕叫....
He ran to the door and vaulted into the saddle.他跑到门口，飞身跃上马背。Ned vaulted over a fallen tree.内德跳过一棵倒下的树。She vaulted over the gate and ran up the path.她用手一撑跃过栅栏门沿着小路跑去。...
The Monsignor turned his gaze from the flames to meet the Colonel's.这位大人凝视的目光离开火苗，与上校的目光相遇。Looking through the cabin window I saw the flicker of flames.透过船舱的窗户我看到了闪烁的火光。His brother beat out the flames with a blanket...
The main copper minerals are malachite, chrysocolla, little chalcopyrite, chalcosine and even little bornite and covellite.矿石主要含铜矿物为孔雀石 、 硅孔雀石, 少量的黄铜矿 、 辉铜矿及极少量的斑铜矿和铜蓝等....
He's prone to flit between subjects with amazing ease.他往往会轻松自如地转换话题。When I called to get the money she owed me, I found she’d done a moonlight flit.我打电话向她催债时，发现她已经逃走了。Bats flit about in the twilight.蝙蝠在暮色中四处飞翔.Birds...
投资移民目前必须拥有800, 000加币的净资产.Investor immigrants are required to have net assets of $ 800, 000.移民签证申请者必须支付额外的75美元.Applicants for immigrant visas must pay an additional $ 75 charge.为了使移民获得更多的优先权,拥护者联合群体策划了一个1800万的活动.A coaliti...