| 1. | Determination of the optimal level of foreign exchange reserves
外汇基金理想水平的厘定 |
| 2. | Optimal levels of dha are therefore crucial for pregnant and lactating mothers
Dha的最优量对于怀孕和哺乳期妇女非常重要。 |
| 3. | But the optimal level of investment depends on a country ' s stage of development
但投资的最优水平还是取决于一国所处的发展阶段。 |
| 4. | Train saloon temperature and humidity can be adjusted and set to an optimal level
车厢内的温度及湿度可因应需要调校至适当的水平。 |
| 5. | Adjust sound amplification volume to an optimal level by changing the equalizer adjuster ( 4 )
调整扩音货量一个最理想的水平，改变以往均衡器调节（ 4 ） 。 |
| 6. | The division has also made significant investments in e - business tools in order to deliver optimal levels of customer service
该部还在电子商务方面进行了大量投资，以便提供全方位的客户服务。 |
| 7. | 2 the hardening state of an instant bond can be maintained at an optimal level since it will be pressed automatically within a certain time period after a bonding
由于粘结点胶后确定时间内自动施压，固化状态能维持最佳粘结力水平。 |
| 8. | Since yawning occurs when brain temperature rises , sending cool blood to the brain serves to maintain optimal levels of mental efficiency , ’ the authors wrote in the journal evolutionary psychology
“由于脑部温度上升时就会打呵欠，所以将低温血液送至大脑能够保持脑部效率的最佳水平。 ” |
| 9. | While most insomniacs somehow manage to drag themselves through the day and function at acceptables , although not optimal levels , this is not so for people who suffer from hyper - somina
而大多数失眠症患者设法使得他们自己熬过一天在尽管不是最理想但可接受的状态，而对于遭受嗜睡症的人们来说，情况却不是这样的。 |
