|
|
| 31. | The metal in the table is arranged according to its lively level, and the most lively row is the first, and not lively row is final. |
| 表中金属按其活泼程度排列，最活泼的排在第一位，最不活泼的排在最后。 |
|
|
| | |
| 32. | toys for children, in vivid shapes |
| 儿童玩具，造型活泼。 |
|
|
| | |
| 33. | "Aluminum: Metallic chemical element, chemical symbol Al, atomic number 13. A lightweight, silvery white metal, it is so reactive chemically that it always occurs in compounds." |
| 铝的化学性质活泼,多存在于化合物中。 |
|
|
| | |
| 34. | homocyclic compound |
| 碳环化合物；同素环化合物 |
|
|
| | |
| 35. | (physics) of e.g. a molecule; made reactive or more reactive. |
| （物）指分子等；使之活泼或更加活泼。 |
|
|
| | |
| 36. | a chemical composition |
| 化合物 |
|
|
| | |
| 37. | Having a buoyant or self-confident air; brisk. |
| 轻松活泼的满怀信心的或洋洋自得的；活泼的 |
|
|
| | |
| 38. | labeled compound |
| 标记化合物；含示踪原子的化合物 |
|
|
| | |
| 39. | chlorinated compound |
| 含氯化合物,氯化化合物 |
|
|
| | |
| 40. | ignition control compound |
| 控制引火化合物，控制点燃化合物 |
|
|
| | |