| 1. | Quantum yields for photoinitiation and photodecomposition are also low with mn .
采用Mn时，光引发和光分解的量子产率也很低。 |
| 2. | This will allow a maximum yield of the reaction intermediate which is the desired product .
这样可以得到最高产率的反应中间物，即目的产物。 |
| 3. | There is a higher heat production in the upper mantle below oceans than below continents .
大洋下的上地幔要比大陆下的上地幔有较高的热产率。 |
| 4. | These two factors conspire to cause a temperature runaway with drastic lowering in yield .
这两个因素合起来引起温度失去控制，同时产率急剧下降。 |
| 5. | The yields of aldehydes produced in this sequential process are comparable to the two-step method .
用此法制得的醛，其产率与用两步法可制得的产率不相上下。 |
| 6. | The heat production in rocks due to radioactivity is highest in the acid rocks and lowest in the ultra-basic rocks .
岩石的放射作用热产率以酸性岩类最高，超基性岩类最低。 |
| 7. | Thus varying the nature of r from primary to secondary to tertiary alkyl results in increasing yields of the hydroxy ethers .
当R按伯、仲、叔烷的顺序递变，则所得羟基醚的产率就随之而增高。 |
| 8. | Talking about the maximum output principle of the washed coal
浅谈精煤最高产率原则 |
| 9. | Results seven compounds are prepared more than 80 %
结果合成了7种化合物，产率大于80 % 。 |
| 10. | Estimation method for coke yield in delayed coking unit
延迟焦化装置焦炭产率的预测方法 |
