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- TSM-FMM reduces computational complexity to o(NlogN) for sparse structures and to o(N) for dense structures, from o(N3) for the Gaussian elimination method and o(N2) per iteration for the CG method. 运用这种方法,能把计算复杂度从高斯消元法的o(N~3)和CG法的o(N~2)减少到:对于稀疏结构的o(N log N),对于稠密结构的o(N);
- This paper presents a primal-dual interior point method based algorithm with sparsity structure, which deals with voltage/reactive power optimization control problems in large scale power systems. 文章结合电力系统的稀疏特性,提出了一种基于稀疏技术的原对偶内点法电压无功优化控制数学模型,并给出了提高原对偶内点法计算速度的措施。
- The two halves of the structure didn't marry up. 该结构的两部分未配合好。
- The television coverage of the event was rather sparse. 电视上对这件事报道很少。
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- The structure had keeled over in the high winds. 那座建筑物让大风给刮倒了。
- A fan-shaped anatomical structure. 扇形器官扇形的解剖结构
- A secluded structure, such as a bower, in a garden. 凉亭一种在花园中建造的隐蔽性建筑物,如凉亭
- She went in to fix the sparse evening meal. 她走进屋去准备简单的晚餐。
- The microscopic structure of tissue. 组织机构组织的微观结构
- We visited the museum, a steel and glass structure. 我们参观了博物馆,它是一座钢和玻璃的建筑物。
- They always spar over trivial matters. 他们总是为一些小事而争吵。
- We know a lot about the structure of genes now. 如今我们对基因的结构有了较多的了解。
- A ring or collar of rope used to hoist spars or prevent fraying. 索环一环或一圈绳子,用来升起桅杆或防止磨损
- The crops on this plot are sparse. 这块地的庄稼长得稀稀落落。
- The Parthenon is a magnificent structure. 帕台农神庙是一座宏伟的建筑物。
- The structure of the sentence is strange. 这个句子的结构很奇怪。
- Tenasserim had a very sparse population. 丹那沙林人口密度不大。
- The data on Argentine incomes are sparse. 有关阿根廷国民收入的资料不多。
- The backbone is an articulate structure. 脊椎骨是一种关节相连的结构。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries