| 11. | There's the internal factor as well as the external. |
| 既有外因，也有内因。
|
| 12. | The internal partition function is frequently simply called the partition function or also the state sum. |
| 内配分函数往往简称配分函数，也可称为态和。
|
| 13. | A very different type of block is that used for building the internal partitions between rooms. |
| 另一种与上述截然不同的块体是用来建造房间之间内隔墙的砌块。
|
| 14. | It is the internal causes and not the external causes which the development of all things mainly depend on. |
| 所有事物的发展所依赖的主要是内部原因，而不是外部原因。
|
| 15. | We have no intention of intervening in the internal affairs of other countries. |
| 我们无意干涉别国内政。
|
| 16. | the internal workings of a machine |
| 机器内部的运转
|
| 17. | holding an internal inquiry to find out who is responsible |
| 进行内部调查,找出应对此事承担责任的人
|
| 18. | internal organs |
| 内脏
|
| 19. | wrestling with internal doubts |
| 疑虑重重心神不定
|
| 20. | internal trade, revenue, etc |
| 国内贸易, 税收等
|