| 1. | String theory overcomes some of the obstacles to building a logically consistent quantum theory of gravity
在建构没有矛盾的量子重力论时，弦论已克服了某些障碍。 |
| 2. | Einstein ' s theory was the first concept of gravity that offered a hope of providing a self - consistent picture of the whole universe
爱因斯坦的理论是头一个有希望能够完善地描绘宇宙的重力论。 |
| 3. | The physics on the interior includes a quantum theory of gravity ? something that string theorists have been developing for decades
三维空间内部的物理则包含了量子重力论弦论学家数十年来致力发展的东西。 |
| 4. | From the boundary particle theory , quantum gravity and an extra dimension emerge when the equations are analyzed the right way
同样的，如果循正确的途径分析方程式，就能从边界粒子理论中，解读出量子重力论与额外维度。 |
| 5. | A very promising approach to a quantum theory of gravity is string theory , which some theoretical physicists have been exploring since the 1970s
弦论是广被看好的一种建构量子重力论方式，一些理论物理学家自1970年代以来就在研究这项理论。 |
| 6. | A quantum theory of gravity is a holy grail for a certain breed of physicist because all physics except for gravity is well described by quantum laws
对于钻研某些研究的物理学家而言，量子重力论是最后的圣杯，因为除了重力之外，其它的物理都可以用量子定律来描述。 |
| 7. | If true , this equivalence means that we can use a quantum particle theory ( which is relatively well understood ) to define a quantum gravity theory ( which is not )
如果这个想法正确，则我们便能用一个量子粒子理论（我们相当了解这种理论）来定义一个量子重力论（我们不了解这种理论） 。 |
| 8. | Stated simply , the idea is as follows : a quantum gravity theory in the interior of an anti - de sitter spacetime is completely equivalent to an ordinary quantum particle theory living on the boundary
简单来讲，全像理论的想法是：位于反德西特时空内部的量子重力论，会完全等价于一个位在边界上的一般量子粒子理论。 |
| 9. | An important lesson that one can draw from the holographic conjecture , however , is that quantum gravity , which has perplexed some of the best minds on the planet for decades , can be very simple when viewed in terms of the right variables
我们从全像推测学到一件很重要的教训：只要选用正确的变量，困惑了地球上一些优秀头脑数十年的量子重力论可以非常简单。 |
