| 1. | There have been enormous interests in the brane world theories recently
Brane模型是近年来的研究热点。 |
| 2. | Brane new world
膜的新奇世界 |
| 3. | Guangzhou hongpeng electronic co . ltd is established in 2001 . we are an professional enterprises to produce backlight , brane switch , faceplate and touch panel
广州宏鹏电子有限公司成立于2001年，是家集生产背光源、薄膜开关、面板、触摸屏为一体的企业。 |
| 4. | T his lecture discussed the topics of cosmic structure , beginning of the universe , brane universe , accelerating universe , its shape , and the role of galaxies in cosmology
这讲座探讨了宇宙的结构、宇宙的起源、膜宇宙、加速膨胀宇宙、形状、星系在宇宙学中的应用等内容。 |
| 5. | After reviewing the brane theories in detail , the instability of the randall - sundrum brane model and quantum effects of an extra compact dimension have been discussed in this thesis
本文在回顾brane模型的基础上，重点讨论了randall - sundrum ( rs )双膜模型的不稳定性和紧致额外维的量子特性。 |
| 6. | Five diensional geodesic equation is used to study the gravitational force acted on a test particle in the bulk of the randall - sundrum two - brane model . it is this force that causes the model to be unstable
我们从五维测地线方程出发，研究了rs双膜模型中bulk检验粒子的引力，此引力导致了rs模型不稳定。 |
| 7. | The moment map of this twisted cotangent sun ( t ) bundle is matched to the d - equation with fayet - illiopoulos source term , so the dynamics of the noncommutative solitons becomes that of the brane
我们由此扭曲的su _ n ( t )余切丛的momentmap给出了有fayt - illiopoulos源的d -方程，由此非对易孤立子的动力学就变成brane的动力学。 |
| 8. | The landscape dimensions should not be confused with the actual spatial dimensions of the world ; each axis measures not some position in physical space but some aspect of the geometry , such as the size of a handle or the position of a brane
弦论地景的维度不应与世界的真正维度相混淆；每个座标轴所测度的，并非物理空间中的某些位置，而是几何的某个面向，例如把手的大小或膜的位置等。 |
| 9. | Witten ' s open string field theory formulate the interaction of bosonic open strings in the language of noncommutative geometry . compactification of matrix theory on the noncommutative torus was argued to correspond to supergravity with constant background three form tensor field . more generally , it has been realised that noncommutative gauge theory arises in the worldvolume theory on d - brane in the presence of a constant background b field in string theory
Witten的开弦场论用非对易几何描述了玻色开弦的相互作用；在非对易torus上的矩阵理论的紧化对应于带有常数三形式张量场的超引力；更为普遍的，非对易规范理论可以自然地产生在带有常数b背景场的三维d - brane上。 |
