We investigate the characteristic boundary value problems for first and second order complex hyperbolic equations.

  • 讨论了一阶和二阶双曲复方程的特征边值问题.
  • 来源:网络文摘精选更新时间:2025-01-18 15:21:41

  • 重点词汇
  • problemsn.问题( problem的名词复数 );疑难问题;习题;思考题;
  • forconj.因为,由于;
  • second order二级的;
  • boundaryn.分界线;范围;(球场)边线;
  • firstn.第一,最初;头等;一号,;[乐]高音部;
  • wepron. 我们,咱们;笔者,本人;朕;人们;
  • andconj. 和,与;而且;于是,然后;因此;
  • equationsn.方程式( equation的名词复数 );相等;等同看待;
  • complexadj.复杂的;复合的;
  • hyperbolicadj.<几>双曲线的,<数>双曲线函数的;夸张的;
  • investigatev.调查;研究;
  • characteristicn.特色;特点;品质;
  • 相关例句
1、

Figure 11.3.3–3 Family of hyperbolic flow potentials in the meridional stress plane.

这个连续而光滑的流势保证了流向总是为唯一确定的.图11.3.3-3显示了材料应力平面内的一族双曲线势,图11.3.3-4显示了偏应力平面内的流势.

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2、

The authors showthe hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.

单叶双曲面和双曲抛物面是直线曲面.

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3、

The roof of Beijing Capital Airport T 3 Terminal Building adopted large-span hyperboloid steel grid structure.

北京首都机场T3航站楼屋顶为大跨度双曲面钢网架结构,吊顶采用半开放的金属条形板.

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4、

The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.

作者证实:单叶双曲面和双曲抛物面是直线曲面.

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5、

Mesons have the property of hypercharge.

介子具有超荷性.

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6、

OBJECTIVE To observe the effect of atorvastatin on the treatment of hypercholesterolemia and its mechanism.

目的:观察阿托伐他汀钙片治疗高胆固醇血症疗效,并探讨其机制.

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7、

Goblet cells are less and the cells lining the glands of the polyp have hyperchromatic nuclei.

杯状细胞减少,沿着息肉的腺体细胞有着色过深的细胞核.

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8、

The tumor cells lining the septa hae clear cytoplasm and small hyperchromatic nuclei.

囊性肾细胞癌的癌细胞内为透明的胞浆,细胞核小而深染.

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9、

The glands demonstrate loss of goblet cells and hyperchromatic nuclei with inflammatory atypia.

不典型炎症中腺体缺少杯状细胞和细胞核深染.

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10、

The neoplastic glands are more irregular with darker ( hyperchromatic ) and more crowded nuclei.

腺体不规则,并有深染的、密集的细胞核.

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11、

However , the neoplastic cells show pleomorphism, with hyperchromatic nuclei.

肿瘤细胞的多形性明显, 细胞核深染.

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12、

The nuclei are large, irregular, hyperchromatic, and show prominent nucleoli.

细胞核大 、 不规则 、 核浓染, 核仁清晰明显.

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13、

We therefore investigated whether hypercoagulability mediates a beneficial effect during denovo atherogenesis.

因此我们研究了高凝在原位动脉粥样硬化形成中是否介导了有益的作用.

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14、

These seemingly opposing data suggest that hypercoagulability might exert both proatherogenic and antiatherogenic effects.

这些相反的证据提示高凝状态可同时产生致动脉粥样硬化及抗动脉粥样硬化作用.

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15、

Among those, hypercortisolism was 17 cases, primary aldosteronism was 15 cases, nonfunctional adenoma was 13 cases.

其中皮质醇症17例, 原发性醛固酮增多症15例, 无功能腺瘤13例.

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16、

He would be courageous calm and self assured, but neither pompous nor hypercritical.

他勇敢、冷静、自信, 既不傲慢,也不虚为.

英汉非文学 - 文明史

17、

According to the tree structure, the hypercube is formed hierarchically.

依照树状结构, 分层次地组建这种8结点的超正方体.

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18、

Moreover, very few researches on load balancing can be found on the hypercube networks.

而以前对负载均衡等技术的研究很少针对超立方体网络.

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19、

The Empire took advantage of this weakness of the hyperdrive and developed artificial gravity well generators.

帝国充分利用了超空间引擎的这一弱点并研发出了人造重力势阱发生器.

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20、

You haven't finished with me yet ! You don't know how to fix the hyperdrive.

你还没把我修好你不会知道怎么修超光速器的!

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