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- A small elite which aired their views in Feedback Unit and Singapore 21 dialogues,however,feel that the Government could do more to speed up the process of racial integration and strengthen understanding between them. 在民意组以及新加坡21远景的几次对话会上，有少数精英人士提出，政府还应多加努力，以加速种族融合，增进各族间相互了解。
- A small number of elite who aired their views in Feedback Unit and Singapore 21st century dialogues,however,feel that the Government could do more to speed up the process of racial integration and strengthen understanding between them. 在民意组以及新加坡21世纪远景的几次对话会上，有少数精英人士提出，政府还应多加努力，以加速种族融合，增进各族间相互了解。
- The system model is a user-centered active data mining model, supplies three system units in mining procedure (active data collection, user-centered active data mining, active user feedback unit) to user which can be repeated in a screw method. 系统选用的是以用户为中心的数据挖掘模型，该模型允许用户以螺旋的方式，循环使用挖掘过程中的三个单元(主动式数据收集单元，用户为中心的主动式数据挖掘单元，主动式用户反馈单元)。
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- Because there are feedback units in the structure of Elman recurrent neural network(Elman RNN), has dynamic characteristics, it is more suitable for simulate non-linear dynamic system. 软测量建模选用Elman型回归神经网络，因为它在结构中加入了反馈单元，从而具有动态特性，适合于非线性动态系统建模。
- The deer lowered its head to drink from the pond. 鹿低下头去喝池塘里的水。
- He gave the little boy a clout on the head. 他在那小男孩的头部打了一下。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- Low-cost Absolute Position Feedback Unit Designed for Servo Application 适合于伺服应用的低成本绝对位置反馈单元
- I was dazed by the blow on my head. 我的头挨了一击而觉得晕眩。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- The horse kicked its fallen rider about the head. 那匹马乱踢从它背上掉下来的骑手的头部。
- A price of $1000 was set on the jewel thief's head. 悬赏1000美元抓住这个珠宝窃贼。
- As I was waiting for a bus a brick fell on my head. 当我在等公共汽车时，一块砖头落到了我的头上。
- He because of bashful but low head. 他因羞愧而低下了头。
- She greeted us with a nod of the head. 她向我们点点头打招呼。
- He was sitting with his head buried in a book. 他坐着埋头看书。
- He batted the idea around in his head. 他脑子里反复思考这个想法。
- How can I enlighten your wooden head? 我怎么才能让你这木头疙瘩开窍呢？
- The guilty man bowed his head in shame. 那个有罪的人羞愧地低下了头。
