Kevin Balke, a research engineer at the Texas A&M University Transportation Institute, says that while smart lights can be particularly beneficial for some cities, others are so jammed that only a sharp reduction in the number of cars on the road will make a meaningful difference.
德克萨斯农工大学交通研究所的研究工程师凯文·鲍克说,虽然智能交通灯对一些城市特别有帮助,但有些城市太拥挤了,只有大幅减少道路上的汽车数量才能有效改变拥堵的局面。
The Texas A&M and University of Houston researchers focused on a certain type of piezoelectric material, which is able to convert energy when it is manufactured at around 21 nanometers thick.
德克萨斯A&M大学和休斯敦大学的科学家们将研究重点放在一些压电材料上,它们只有21纳米的厚度,却能够转换能量。
In 1992, he helped out on the pilot for "Walker, Texas Ranger", a new series starring Chuck Norris.
1992年,他助力了查克·诺里斯主演的新剧《步行者,德州骑警》的试播。
He worked on his high school newspaper and later left the University of Texas at Austin to become a journalist.
VOA: special.2009.08.16
These were Brooklyn College in New York City,Texas A&M, the University of Texas-Austin, West Point and the University of Arkansas.
VOA: special.2009.10.22
Eric Potter is a program director in the Bureau of Economic Geology at the University of Texas at Austin.
VOA: special.2009.10.23
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