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The main work of this thesis includes:Firstly, allocation strategies of profits are analyzed from the perspective of a manufacturer-retailer two-level supply chain, and are divided into three kinds of situation: a manufacturer and a retailer are included, a manufacturer and several retailers are included, and several manufacturers and a retailer are included.

第二,研究了单个制造商单个零售商组成的供应链利润分配策略,本文分为制造商-零售商完全合作和不完全合作两种情况进行了研究。在制造商-零售商不完全合作时,提出了利润的二次分配策略,使得零售商获得的利润比不合作时大。

satisfiability problem ; restrictive formula ; conjunctive normal form ; BPSO algorithm ; hill-climbing method

其中,基于局部搜索的完全算法保证能够求得SAT问题的解,但是当问题的规模较大时往往效率很低,不实用;而不完全算法虽然不能完全保证求得SAT问题的解,但

The general rule I learned from my cytopathology fellowship is that if a thyroid neoplasm looks not perfect for papillary carcinoma, follicular neoplasm, or Hurthle cell neoplasm, think about medullary carcinoma.

我从细胞同行那学习的经验是这样的,如果一个甲状腺肿瘤不完全象乳头癌,不完全象滤泡性肿瘤,也不完全象嗜酸细胞性肿瘤,这个时候,可能就是髓样癌。

Based on the adequate study of general method to solve linear equation group, this thesis employs incomplete Cholesky conjugate gradient method for the numerical stability and efficiency of solution process. In order to eliminate morbidity of FEM coefficient matrix and speed up its convergency, this thesis proposes a newly effective incomplete Cholesky decomposition preconditioned method and suggests some improved preconditioned schemes to the current popular ICCG methods.

为了克服系数矩阵病态特性和加快收敛速度,本文从完全的Cholesky分解出发,构造出了一种新的不完全分解预处理方法,效果显著;另外,在已有的不完全Cholesky分解预处理方法的基础上,提出了十分有效的改进方案。

In this paper, we first propose an incomplete preference in which the anti- symmetry may not hold,and then obtain many maximal element theorems with respect to incomplete preference.

为解决上述问题,我们首先提出了不要求反对称性的不完全偏好,在此基础上我们获得了许多不完全偏好意义下的极大元定理。

Symmetry information is non perfect information, imperfect information leading to information asymmetry, so information is widespread.

充分信息不等于完全信息,信息-不完全导致信息不对称,所以信息不-称始终存在。

Methods From January 1988 to March 1999, 24 cases of congenital syndactyly were treated and classified by fusion tissue combined with the degree of fusion as follows:①simple complete syndactyly (4 cases).

结合并连的组织和程度分为:(1)单纯性完全性并指 4例,2指并指一次手术,3指并指分二次手术。(2 )单纯性不完全并指 9例,一次手术。(3 )复杂性完全并指 4例,分期手术。(4 )复杂性不完全并指 0例。(5 )复合性并指 7例,单纯行并指分指术。

Result :There was no significant difference between sexes,ages and sides.The fibrillation potential amplitude was maximum at 3 to 4 months after denervation of the posterior cricoarytenoid muscle or at 5 to 6 months after denervation of the thyroarytenoid muscle and still remained at certain level for years in some patients.Significant difference was showed in complete and incomplete nerve injuries groups,but changes of amplitude with time in incomplete nerve injuries group were small.

结果:不同性别、年龄及不同侧的纤颤电位波幅间的差异无显著性,失神经环杓后肌纤颤电位波幅均值在病程2~<4个月时最高,而失神经甲杓肌纤颤电位波幅均值在病程4~<6个月时最高,相当一部分患者的纤颤电位波幅晚期仍维持一定水平,并且神经完全损伤者和不完全损伤者各时间纤颤电位波幅均有显著性差异,而神经不完全损伤者各时间幅度变化小。

Therefore, we selected common species of Ranunculaceae. comparative primordial plants in Alpine Meadow at Eastern QinghaiTibetan Plateau, and studied the reproductive strategies, such as reproductive allocation, especially sex allocation, to understand how the plants adapt the environmental conditions. The results showed:(1) At higher altitude, the self-incompatible plant, such as Trollius ranunculoides tended to become limited by pollination rather than by nutrient availability, while the self-compatible plants, such as Anemone rivularis and A. obtusiloba seemed not to be limited by pollen availability, which suggested that ability of self pollination for alpine plants may be a mechanism of reproductive assurance.(2) Influences induced by high altitude on the reproduction of these species occurred on different reproductive characters, which suggest species-specific adaptive strategies. The influences are dependent on plant size to some extent.

因此,我们选择在青藏高原东部的高寒草甸,以比较原始的植物类群—毛茛科植物为研究对象,选择一些常见种探讨其繁殖对策,如繁殖分配和性分配问题,试图揭示这些植物如何适应环境条件,最后的结果表明: 1高寒草甸高海拔区,自交植物(如小花草玉梅A.rivularis和钝裂银莲花A.obtusiloba)的繁殖不受花粉限制,而完全异交植物(毛茛状金莲花T.ranunculoides)的繁殖受花粉限制,表明高海拔地区植物的白花授粉能力可能是一种繁殖保障机制,能够避免恶劣环境对植物有性繁殖的不利影响; 2海拔高度对植物的影响因种而异,不同的物种受影响的繁殖性状不同,即使同属亲缘种间也存在差异,表明不同物种对相似环境压力的适应对策不同;而且,海拔高度对植物的影响在一定程度上依赖于植物个体大小,说明植物通过调整其个体大小与繁殖性状的关系来适应环境梯度的变化; 3植物花期和果期的繁殖分配并不完全随海拔升高而减小(只有小花草玉梅的果期RA随海拔升高而减小30%),与Iwasa和Cohen的预测不完全一致(他们认为繁殖分配随生长季缩短而减小)。

The samples of single building up are made of the same we lding procedure in DT3, 20, 45, T8 style steel. The result shows, the bond of lo w carbon base-material consists of smooth white light zone and needle-like l ayer of Martensite, the bond of medium and high base-material consists of sawt ooth structure and unmixed zone, and in medium c...

实验结果表明:低碳钢母材接头熔合区由较平整的白亮带和针状类马氏体层组成;中、高碳钢母材接头熔合区由&锯齿形&组织和不完全混合区组成,其中,中碳钢母材接头的不完全混合区组织为类马氏体,高碳钢母材接头不完全混合区类马氏体层消失,为奥氏体。

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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷

Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.

Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。