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- Compared with the traditional FDK algorithm, the two PI algorithms decrease the helical shadow. 对PI-Original和PI-Slant算法，本文采用了对称通道投影弥补的方法解决了这两个算法本身由于忽略了浮点运算误差造成的投影损失问题，与传统FDK重建算法相比，PI方法更好地减少了螺旋扫描所产生的图像尾影。
- In conventional SVM-DTC, two PI controllers are used to generate the two components of reference voltage vector. 传统SVM-DTC中使用两个PI控制器来产生参考电压矢量的两个分量。
- I know of at least two pies (pumpkin and pecan) that will be served, and it's not going to be easy to'go easy'on the desserts. 我知道至少有两饼(南瓜、山核桃),会发出它的工作并不容易'走容易'的小食。
- The two systems of government are polar opposites. 这两种政体正好相反。
- The business is owned by two partners. 这家商行为两名合伙人所拥有。
- She has two cars and in addition a motorboat. 她有两辆轿车外加一艘汽艇。
- The meat marinated in the brine for two days. 这块肉在盐水里泡了两天。
- At that time he had two helpers. 当时他有两个助手。
- Kindly send us two samples of each class quote for. 报价时，请对每一个等级的各寄两个样品。
- The two boys decided to play truant and go fishing. 这两个男孩决定逃学去钓鱼。
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- People in this locality used to take two meals a day. 这儿的居民过去每天吃两餐饭。
- He is out and about now after two weeks in hospital. 在医院住了两个礼拜後，现在他能外出走动了。
- He joined the two pieces of wood together with glue. 他用胶水将这两块木料黏在一起。
- The captain ordered two flags to be placed fore and aft. 船长吩咐在船头和船尾各挂一面旗子。
- The doctor is hoping to find two auxiliaries to work under him. 这位医生希望能找到两名帮他工作的助手。
- His two great interests in life are music and painting. 音乐和绘画是他生活中的两大嗜好。
- The two of them were necking on a park bench. 他们俩在公园的长凳上拥抱亲吻。
- The two plans meshed with each other smoothly. 这两个计划互相配合得很好。
- Bob often stirs up a fight between the two boys. 鲍勃经常煽动这两个孩子打架。
