| 1. | The canopy walls are of double thickness .
该天盖壁是双层厚的。 |
| 2. | The approach ramp is a double deck roadway structure .
该引桥坡道是双层公路桥。 |
| 3. | The two-layer systems are by far the easier to treat analytically .
双层体系更易于分析探讨。 |
| 4. | A double-deck bus has 2 levels: you can smoke on the upper deck .
双层公共汽车的上层可以抽烟。 |
| 5. | The internal lamellae originate from an invagination of the inner of double membrances that surround the plastid .
片层起源于围着质体双层膜的内膜向内折伸。 |
| 6. | Other proteins do penetrate into and, in some cases, all the way through the lipid bilayer .
其他蛋白质则渗透到脂质双层（膜）中，而且在某些情况下一直透过脂质双层（膜）。 |
| 7. | The initial requirements involved the belief that the presence of a duplex or "necklace" structure was intolerable from a low cycle fatigue aspect .
最初有人认为从低周疲劳性能的角度来说双层或“项链”组织是绝对不行的。 |
| 8. | Dynamic analysis of double - decked vanes mechanism
双层滑片回转运动机构的力学特性 |
| 9. | Polyamide fibre ropes - double braid construction
聚酰胺纤维绳索.双层编织结构 |
| 10. | The eyes should have double eyelids and be round . .
眼睛要有双层眼睑,还要很圆. . |
