Finally, we construct 3 D highly directive antenna based on the hyperbolic medium.

The results obtained shows the intrinsic difference of the neutral hyperbolic equations from hyperbolic equation.

这些结果充分揭示了中立型双曲方程与双曲型方程存在质的差异.

In this article holomorphic curves in the complex hyperbolic space are discussed.

研究复双曲空间中的全纯曲线.

This general solution consists of either the combinations of trigonometric and hyperbolic functions, or algebraic polynomials.

一般解包括三角函数和双曲线函数组成的解, 还有代数多项式解.

Based on CORDIC algorithm, research reveals how to calculate hyperbolic function by simple hardware.

研究基于CORDIC算法 如何应用简单的硬件实现双曲正弦/余弦函数的计算.

Arps presented the hyperbolic decline theory in 1945, a lot of solutions have been given.

Arps于 1945年提出双曲递减理论以来, 人们围绕这个理论提出了许多解法.

The hyperbolic conservation laws with relaxation appear in many physical systems floodwith friction, magnetohydrodynamics, etc.

带松弛项的双曲型守恒律组出现在诸多的物理系统中.

Popp and some experiments, biological photon delayed radiation intensity obeys the hyperbolic function with time.

考虑到声子和光子的相互作用,并通过实验和计算机模拟验证这一结果.

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.

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.

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.

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.

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.

Mesons have the property of hypercharge.

介子具有超荷性.

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.

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.

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.

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.

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.

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

肿瘤细胞的多形性明显, 细胞核深染.

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.