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- Though the refined block Davidson method is much better than the block Lanczos and Davidson methods , the refined block Davidson method with deflation is best. 收缩的精化块Davidson方法使得精化块Davidson方法又得到了进一步改善。
- By means of numerical experiments, the block Lanczos method, the block Davidson method , the refined block Davidson method and the refined block Davidson method with deflation are compared. 数值结果和理论分析均表明，精化块Davidson方法比块Davidson方法和块Lanczos方法更有效；
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- The office block is under offer. 办公大楼已有人出价购买。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- block Lanczos method 块Lanczos方法
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- block lanczos 分块Lanczos法
- Write your name in block capitals, please. 姓名请用大写。
- He buy a block of share in mark and spencer. 他购买了“麦克斯和斯潘塞百货联销店”的大宗股份。
- He has a mental block about maths. 他一遇到数学问题就糊涂。
- Japan exercised her veto to block the resolution. 日本使用了否决权反对该项决议。
- The company occupies three floors block. 这家公司占用了办公室大楼的三层楼房。
- The man cleft a block of wood in two with an axe. 那人用斧头把一块木头劈成两半。
- Before I came home I lost all, stock and block. 我还没到家，就丢失了所有的财产。
- A large piece of ice broke away from the main block. 一大块冰从整个大冰块上断裂开来。
- This block of flats has a non-resident caretaker. 这座公寓的管理员不在公寓里住。
- He is pointing down a block of granite. 他正在用锐利的工具修整一块花岗石。
- The heating system in this block doesn't work well. 这个街区的供暖系统不太好用。
