孤立

Moreover $\lambda_1$ is isolated, and is the unique positive eigenvalue associated to a non-negative eigenfunction.

另外第一特征值也是孤立的，是唯一具有正特征函数的特征值。

Taking two major storms in October-November 2003 for example,the effects of plasma transportation,which is caused by equatorial disturbance electric field,on low-latitude storm time ionospheric variations at given locations were studied near 105°E.

研究表明，电场能引起电离层foF2的复杂变化。在2003年11月19~24日孤立磁暴事件中，扰动电场在电离层暴初期起主导作用，向上和向极漂移的等离子体造成赤道异常峰南侧海口站电离层负暴和北侧重庆及兰州站正暴。

After geometric optimizations of the isolated donor and acceptor, the ionization potential of the donor and the electron affinity of the acceptor have been calculated.

通过孤立给体和受体的几何构型优化，计算了给体的电离能和受体的电子亲和能。

Based on the principle of homogeneous balance, these equations were resolved by Jacobi elliptic function expansion method.

根据齐次平衡原理，用Jacobi椭圆函数展开对这些演化方程进行了求解，在一定的条件下它们均可能存在孤立波解或冲击波解，这与方程的定性分析完全一致。

In the paper,according to homogeneous balance principle and F-expantion method,some double-periodic exact solutions of a fifth-order KdV-like equation with variable coefficients are obtained in form of Jacobi elliptic function .

利用齐次平衡原则和F-展开法，求出了一个五阶变系数KdV-like方程的一些用Jacobi 椭圆函数表示的双周期解。并且在极限的情况下，得到了该方程的孤立波解和三角函数表示的周期波解

Some new elliptic periodic solutions and soliton solution of variable coefficient KdV-MKdV equation with three arbitrary functions by are found Jacobi elliptic function expansion method.

运用Jacobi椭圆函数展开法求得了具有3个任意函数的变系数KdV_MKdV方程的新椭圆周期解及孤立波解。

To understand the hyperbolic motion of the probe and give necessary orbit information not only the discrete positions to both ground-base or satellite autonomy device, we studied the variation of hyperbolic orbit and gave the variation equations like that of elliptic orbit.

这段轨道相比其它段虽然很短，但却是实现最终探测目标的关键弧段。为了更好地了解探测器的在这一关键弧段的运行状态，给地面测控系统或是星上自主设备提供必要的轨道信息，而不仅仅是探测器在一些孤立点上的位置和速度，有必要对双曲线轨道及其变化特征进行研究，给出类似于椭圆轨道及其变化的一些基本规律。

The planetary colonies of the Type F-star Oraodol, now home solely to political dissidents, are refused party to the Circle of the Empyreal council and become the first independent Solar

在 F 类星 Oraodol 的行星殖民地，现在被不同政见持有者孤立，被崇高界政务会拒绝认可，成为人马座双翼中第一个独立的太阳系政权。

To the best of our knowledge, the en bloc excision of a solitary sacral osteochondroma has not been preiously reported.

据我们所知，之前文献中还没有整块切除孤立骶骨骨软骨瘤的有关报道。

To the best of our knowledge, en bloc excision of a solitary osteochondroma of the sacrum has not been preiously reported.

据我们所知，目前尚无彻底切除孤立骶骨骨软骨瘤的文献报道。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。