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Then(1) There exist controvertible normal operators E, F, such thatand 0 is an isolated point in is an isolated point in ,(2) There exist a series of operator An, such that

存在可交换得正常算子El，使得 T＝AO－A＝EF＝FE 且 0是。p）的孤立卢、eso是口p）的孤立。点，＊存在一列算子＊＊使得 lAnAll－ 0，n、co

A kind of best baffle-beard suitable for applications in the dual-frequency base station antenna is presented, meanwhile, we adopt the PSO algorithm to optimize the parameters affecting antenna pattern such as the phase of the elements, the space between the elements, such that the pattern of antenna can be shaped in the vertical plane （the pattern in the vertical plane has Cosecant beam in the service area）.

针对我国移动通信频率，以基站天线的双频工作以及阵列波束赋形为目标，设计了一种满足基站天线双频辐射要求的最佳反射板形状，并通过PSO全局优化算法优化各单元馈电相位并调整其间距以实现垂直面方向图双频波束赋形的目的（即垂直面方向图在所覆盖的服务区域内具有余割波束）。

In order to develop a new method for creating such an object normal form, the meaning of a vertex of the directed graph is extended, such that it is not only a simple vertex, but also a directed graph.

为了研究新的对象范式生成方法，对有向图顶点的含义进行了扩充，使其不仅可以是一个简单的顶点，还可以是一个有向图。

This invention relates to a slider (11) for an optical data writing/reading apparatus (1), the slider carrying an optical lens (40) defining a focal point (42), the slider having a configuration such that, upon variation of the disk speed such as, for example, caused by a slider movement from an inner diameter to an outer diameter, the pitch angle varies owing to a pivot movement about a pivot axis which lies in a vertical plane through the focal point, the pivot axis preferably coinciding with the focal point.

本发明涉及用于光学数据写/读装置(1)的滑动器(11)，在该滑动器(11)上装有确定焦点(42)的光学透镜(40)，该滑动器具有这样一种结构，以便于在诸如滑动器从内径到外径运动造成盘速变化时，由于围绕位于经过焦点的垂直平面内的旋转轴的枢轴运动而改变倾斜角。

However, be truly calculative about how much of your wealth you should apportion to investment and do not go beyond the limit such that it will jeopardize your other forms of wealth, such as your self-worth, your family and livelihood.

不过，一定要准确地估算出可以用来投资股票的资金，千万不要超过你的预算。否则会直接危害到你的其它财富，比如你的自尊，家庭，还有工作。

On nov. 6, 1946, though the climate not very cold, but all of a sudden, appears jsut as warm as in spring, for a grand family are all waiting for a newly-born boy, all in may. When he was falling down on this world, his relative holding up the fat little baby on his own, his face red with white complexion, curled with brown hair, high-nosed, which show his handsome and talents, eyes sparkling looking around the world beside him, seemingly to have a nose into this marvellous world, how it is such. When his first cry comes out, it is just such that his announcement to the world, i am coming, i love this world, and all the people in this planet..

1946年11月6号，虽然天气寒冷，但突然间天气转暖，温暖如春，因为有一个伟大的家族正在欢天喜地的等待一个新生命的诞生，当它呱呱落地时，亲人用双手托起了饱满的男孩男孩，他方圆的脸上白里透红，黄褐色的卷发布满头顶，高高的鼻子显出了英俊和才气，一双炯炯有神的大眼睛向四周探望，看看这神奇的世界多么的精彩，当他第一句哭喊的响亮的喊声，就象向世界宣布，我来了，我爱这个世界，爱这个世界上所有的人。。。

The CFG generation process can also be attacked by obfuscating the assembly code such that one cannot determine the correct target of a jump instruction, such as using a jump through register.

攻击CFG生成进程也可以是通过混淆汇编代码以致它不能够正确地确定跳转指令的目标，比如使用寄存器指示跳转目标。

These gears are manufactured with widths of their teeth (as measured along the pitch circle) such that when two such gears are installed with a center distance consistent with their standard pitch diameters, the teeth of the two gears will mesh "well".

生产齿轮的时候要根据齿的宽度，这样当两个齿轮装配成中心距离与分度圆直径相吻合的时候，两个齿轮的齿就可以正确啮合。

G such that (0,0)= e. Such $ is called the parallel transport of Let be a smooth map.

设φ：R~(1，1)→G是光滑映照，在文献[T1]中证明了φ~(-1)φ_x∈G·(-2a)，φ_(-1)φ_t∈G·(-2b)的调和映射φ：R~(1，1)→G的空间与-1流方程u_t=[a，Q_b，-1]的解空间形成一一对应，其中G·x_0记为x_0点的伴随轨道。

Love is that you know perfectly well that he has on such that resembling the old cap of soil , is ready to go out to show the public with him; Young merchants who is that you hold a businessman in contempt but he is that are lovable intentionally; Be that you usually have clean addiction but be that he washes greasy meticulous mess tin , dirty willingly gym shoes.

爱情是你明知他穿得像个土老帽，还愿意和他出去示众；是你鄙视商人而他偏偏是个可爱的小商贾；是你素有洁癖却甘愿为他洗油腻腻的饭盒、脏兮兮的球鞋。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。