drop behind

英 [drɒp bɪˈhaɪnd]

美 [drɑːp bɪˈhaɪnd]

落后; 落后于

英英释义

verb

• to lag or linger behind
  1. But in so many other areas we still are dragging
  Synonym:dragtrailget behindhang backdrop back

双语例句

• Objective To determine whether the learning performance of female high school students drop behind after their adolescence.
  目的了解和证实是否客观存在青春期后女生学习能力降低的现象。
• Rural obligate education drop behind, and becomes the bottleneck of Chinese compulsory universal education's goal.
  农村义务教育的落后，成了中国普及义务教育的瓶颈。
• However, the current maintenance training ways drop behind, which has a significant impact on maintenance of steam turbine. The traditional maintenance training patterns are unable to meet the maintenance requirements of modern steam turbine.
  但当前汽轮机维修训练手段的落后对汽轮机设备维修有着重大的影响，以往的维修训练方式难以满足现代化汽轮机的维修要求。
• Firstly, the planters have low level of technology and their conception is drop behind the development, so faced the complicated market, they can not make correct analysis and lack courage to take a risk in the market.
  首先是农民的科技素质水平比较低，观念陈旧，面对激烈的市场竞争，缺乏自动进入和敢于承担风险的勇气。
• At present, check point machine exists several defects in high price, inconvenience purchase and maintenance in home enterprise. Furthermore check point machine drop behind in technique.
  目前，国内大多数企业所使用的点检机均从国外进口，存在价格高、购买和维修不方便等诸多缺点，而国内少数公司生产的点检机则技术较落后、稳定性不高。
• With advances in weapons and their control technology, GJ standards gradually drop behind, it requires in-depth study to explore new theories and data processing methods to more adapt to the needs of system performance.
  随着兵器及其控制技术的进步，相关GJ标准渐渐反映出不适应之处，需要深入研究，探讨出更适应系统性能需要的新的理论及其相应的数据处理方法。
• Former theoretical line loss calculation and analysis systems are comparatively drop behind without graphics input section. It requests us to number the nodes according to line graphics, and input the data for analysis manually.
  以往电网线损理论计算和分析系统相对落后，无图形录入部分，不直观，需要根据绘制线路图自行编制节点编号，进行数据录入分析。
• On the other hand, teaching is lack of features, the concept is old and the methods drop behind.
  另一方面，教学缺乏特色，观念陈旧，方法落后。
• By the6th lap, Jim started to drop behind in the race.
  第6圈时，吉姆开始在（赛跑）比赛中落后了。
• The research, development and application in domestic of high speed motorized spindle are both drop behind with the advance foreign products for various reasons.
  国内高速电主轴的研制、发展和应用受各种条件限制，与国外先进产品尚有较大的差距。