High, high above the North Pole, on the first day of1969, two professors of English literature approached each other at a combined velocity of 1,200 miles per hour.
1969年的第一天，北极的高空上，两位英国文学教授正以每小时1200英里的相对速度相互靠近。
From above table, due to the high luminous efficacy XED energy-saving lamps, 150w XED special energy-saving lamp can replace 400w high High-pressure sodium lamp to gain the same road lighting effect.
从上表可以看出，由于XED特种节能灯的高发光效率，150w XED特种节能灯可替代400w高压钠灯，达到同样路面照明效果。
From the concept of direct high-high type frequency control system, introduce the importance of high-voltage in this particular speed control system.
从直接高-高型变频调速系统的概念，引入高压变频器在这种特殊调速系统中的重要性。
In junior high, high school, and university, use your command of English to write or speak your thoughts. Continue to learn, to grow, to achieve.
在初中、高中和大学中，用你所具备的英语能力表达你的想法，继续学习、进步、获得成功。
In junior high, high school, and university, use your command of English to write or speak your thoughts. Continue to learn, to grow, to achieve.
在初中、高中和大学中，用你所具备的英语能力表达你的想法，继续学习、进步、获得成功。
应用推荐