城市灰尘是城市环境学研究的对象之一.Urban dust constitutes an important problem in urban environmental science.这一计算方法不具有环境学和生态学方面的意义.The budgetary method doesn't have the meaning of environmental science and ecology.作为一名曾经的商人, 他现在已经成...
...at the presentation ceremony.在颁奖典礼上This paper gives a presentation of the surge tower type forebay design of Jinfeng Power Station.介绍了金凤水电站调压塔式前池的结构型式.The caesarean section rate for breech presentation , scar uterus ,...
要不时地搅拌牛奶蛋糊，防止其表面结皮。Stir the custard occasionally to prevent a skin forming.乳胶使用后应密封存放,防止乳胶表面结皮造成浪费.Pls seal up after use it to avoid freezing.牛奶结皮了.The milk has skinned over....
I am by no means an unsociable person.我绝对不是一个不合群的人。My mother despairs of me; she thinks me lazy and unsociable.母亲十分担心我, 她认为我懒惰且不合群.He was taciturn and unsociable, and rarely spoke to you.他总是不声不响, 冷冰冰的,难得跟你周旋.My marriage ...
CCC could improve and continue the activities of SOD, POD.CCC能有效提高和延续地榆叶片的SOD, POD酶活性.The POD hardware platform layer consists of compute hardware, networking, and storage.POD硬件平台层包含计算硬件, 网络和存储.POD isoenzyme of Cabbage a...
Having already been through a few shellings, they were much braver now.他们有了几次的经验,胆子也大多了.They'd get drunk and braver two nights a week, Fridays and Saturdays.他们每周的周五和周六回去喝酒并小放肆一下.Don't reveal that you are faster...
All photocopying machines need careful usage, and regular cleaning and maintenance.所有照像复制机都需要小心使用 、 定期擦洗和维修.A trademark used for a photocopying process or machine employing xerography.商标名,用于采用静电复印术的影印过程或机器.Joan: How woul...
A crawler, device of girth welds testing outside pipeline is developed successfully.成功地研制了管道外检测机械装置—爬行器.The pool is divided into three sections with a crawler lane for beginners.泳池分三部分，有为初学者而设的慢泳道。The Google crawler does...
They were all shrieking with laughter.他们都发出了尖锐的笑声.The boxers were goaded on by the shrieking crowd.拳击运动员听见观众的喊叫就来劲儿了.He was shrieking obscenities and weeping.他一边哭一边尖声咒骂着脏话。Bella twisted her fingers together to prevent he...