| 1. | The ore minerals are bounded by the vein walls .
矿石矿物局限于矿脉之内。 |
| 2. | They cannot afford to specialize on its food .
它们不能把自己的食物局限于某一种类。 |
| 3. | She confines her remarks to scientific management ..
她所讲的话仅局限于科学管理问题。 |
| 4. | Urbanized industry was limited primarily to the northeast .
城市工业主要局限于东北部。 |
| 5. | These studies are necessarily restricted to simple molecules .
这些研究只局限于简单的分子。 |
| 6. | Tree planting is almost automatically confined to exotics .
树木栽植几乎主动地局限于外来种。 |
| 7. | Most of our pursuit planes were still handicapped by short range .
当时我们的大部份驱逐机仍被局限于短距离。 |
| 8. | These anomalies will be confined to the immediate vicinity of the exposed pipe .
这些异常将局限于裸管的紧邻地段。 |
| 9. | Histopathologic changes are limited largely to the epithelium and vasculature .
组织病理学变化大部分局限于上皮和血管。 |
| 10. | We shall concentrate on this case since it simplifies matters somewhat .
我们也将局限于这种情形，因为它具有某种单一性。 |
