gain on

英 [ɡeɪn ɒn]

美 [ɡeɪn ɑːn]

接近，逼近（前面的人或事物）

柯林斯词典

• PHRASAL VERB 接近，逼近（前面的人或事物）
  If yougain onsomeone or something that is moving in front of you, you gradually get closer to them.
  1. In some places he was quicker and at others I'd gain on him...
     他在某些地方比我快，而我会在其他地方追上他。
  2. The Mercedes began to gain on the van.
     那辆奔驰开始逼近小货车。

双语例句

• Objective: To explore the effect of weight before pregnancy and maternal weight gain on pregnancy outcome.
  目的：探讨孕期体重指数及其增长对妊娠结局的影响。
• The Measurement of the Antenna Gain on 3.2-cm Waveband Radio Telescope
  波长3.2厘米射电望远镜天线增益的测量
• Fatigue began to gain on him; and as his strength decreased, it made the weight of his burden increase.
  他感到疲惫，慢慢减弱的体力使负担变重了。
• Obviously a core part of my mission is to not just be the solid number two but to actually gain on the current leader from a market-share perspective.
  当然，我的主要使命不是仅仅维持第二名的位置，而是真正从当前的领先者手中获取市场份额。
• To gain on someone you are chasing.
  赶上你追赶的人。
• The linear relation of gain on carrier density in the conventional rate equation is replaced by the logarithmic relation ( gain saturation effect) for quantum well ( QW) lasers. The static and dynamic behaviors changes brought by this revision are analyzed.
  用量子阱激光器增益与载流子浓度的对数关系（增益饱和效应）取代了体材料的线性关系，得到了适用于量子阱结构的速率方程，详细分析和计算了这一修正的影响。
• He continued to gain on the rest of the runners and was half a mile clear of them.
  他继续跑在其他运动员前面，领先有半英里。
• He continued to gain on the rest of the runners.
  他继续跑在其他运动员前面。
• Unrealized Holding Gain on Trading Investments
  持有短期投资未实现利得
• Effect of system gain on optical chaotic communications systems
  系统增益对光混沌通信系统性能影响的研究