falling-off

英 [ˌfɔːlɪŋ ˈɒf]

美 [ˌfɔːlɪŋ ˈɔːf]

n.  (数量)减少; (强度)减弱

柯林斯词典

• N-SING (数量)减少;(强度)减弱
  If there is afalling-offof an activity, there is a decrease in its amount or intensity.
  1. There has been a falling-off in box office income and other earnings.
     票房及其他收入已经下降。

双语例句

• At the same time the dynamics is adopted to put forward the design method of the carrying capacity and the lengthen of prestress wire ( steel bar) falling-off prevention structures of highway bridges.
  同时运用动力学突加荷载的原理，推导分析了预应力钢绞线式（钢棒连接式）落梁防止装置设计承载力的计算方法和设计伸长量SF的取值；
• Deflation means price of commodities level continuous falling-off, in the meanwhile accompanied with economic recession.
  通货紧缩是指物价水平的持续下跌，同时伴随着经济衰退。
• RESULTS: The concentrations of plasma PGI2 had a distinct falling-off while the contents of plasma TXA_2 were significantly higher in the early period of severe myocardial contusion ( at 4 h after myocardial contusion).
  结果：血浆PGI2浓度在伤后早期（伤后4h）明显下降，而血浆TXA2浓度则明显升高。
• The suspended biomass accounts for 13%~ 19% of the total biomass. However, the oligotrophic microbes prefers to aggregate as biofilm, which resulted in that the suspended biomass mainly consists of aged and falling-off biofilm and contributed little to the microbial activity.
  悬浮生物量占总生物量的13%～19%，由于贫营养微生物有形成生物膜的偏好，故悬浮生物主要由老化脱落的生物膜构成，它对微生物活性几乎没有作用。
• A falling-off in business was expected.
  预期生意会趋清淡。
• There has been a falling-off in box office income and other earnings.
  票房及其他收入已经下降。
• Analysis on the Forming and Falling-off Problem of Oxides on the Austenitic Stainless Steel Pipe
  奥氏体钢管氧化皮形成与剥离问题的分析研究
• State of Art of Current Studies on the Effect of Seismic Induced Pounding between Adjacent Bridge Decks and Falling-off Prevention Measures
  桥梁结构地震碰撞效应及防落梁措施研究现状
• Settlement and Analysis of Second Liner Lay Against Falling-off of Top Lay in Highway Tunnel
  公路隧道二次衬砌顶部脱空的分析与处理
• The recent studies on the effect of the seismic induced pounding between adjacent bridge decks and falling-off prevention measures are introduced in this paper.
  介绍了桥梁结构地震碰撞效应及防落梁措施方面的一些近期进展。