back trajectory

基本解释

• 后向轨迹

英汉例句

双语例句

• The presentation of back trajectory information from synoptic analyses and forecasts can provide additional forecast guidance.
  从天气分析和预报提供的后向轨迹信息可以加强预报指导。
• She said: "If you understand these subtle differences, there may be ways of 'tweaking' them earlier in life, and bringing them back into a normal trajectory of development."
  她说：“如不美观你懂得这些细微的分歧，也许你就会有体例及早地调整它们，并把它们带回到正常的成长轨道上来。
• The oil film trajectory oscillates back and forth with the ebb and flood current, and its thickness decreases and area increases during the drift process with oscillation due to the diffusion.
  溢油事故后油膜的漂移扩散主要受流场、风应力和随机扩散的影响，其他还受沉降、降解和乳化等物理化学过程的影响。

权威例句

• The lower rates on personal income, capital gains and dividends, as well as some incentives for business to invest, quickly put the sluggish U.S. economy back on a growth trajectory.
  FORBES: How It Went Wrong--and How to Make It Right
• These additional calories, even just a few, combined with the reduced energy expenditure from the weight loss to-date puts people back on a weight gain trajectory.
  FORBES: Sustainable Weight Loss: Minding What Matters

• back trajectory更多例句

词组短语

短语

• back -trajectory 后推气流轨迹
• back trajectory models 研究采用逆轨迹模式
• back trajectory analysis 后向气流轨迹分析
• back trajectory model 后向轨迹模式
• air mass back trajectory map 反向风迹图

• back trajectory更多词组

专业释义

环境科学技术

• 后向轨迹

  Back trajectory analysis by using the cluster grouping method showed the obvious influence of long distance transportation on the variation of black carbon concentration at Mt. Waliguan, especially for the high episode periods in easterly flow.
  后向轨迹及轨迹簇分析结果显示大气远距离输送过程对瓦里关山黑碳气溶胶浓度有很大影响，当受到偏东方向气流控制时，黑碳浓度较大。