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

• 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。
• 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。
• 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。
• There are variety conflicts, for instance, severity waste of land resource, low ratio of land utility, drop behind of land information management and so on.
  面临着土地资源浪费严重、土地利用率低、土地信息管理落后等种种矛盾。
• 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。
• But, the theory and technology of sweet potato chemical mutation breeding far drop behind those of radiation breeding. It is not reported on inducing sweet potato mutants with colchicine.
  然而，甘薯化学诱变育种理论与技术远远落后于辐射育种的研究，用秋水仙素诱变甘薯染色体非倍性变异尚未见报道，具有重要的理论研究意义和实践意义。
• 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。
• 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。
• Because of lack of investment and research, the level of technology of electronic control diesel engine is drop behind considerable. It should be developed urgently in the our nation.
  而在国内，由于缺乏相关技术开发与投入，柴油机电子控制领域技术水平还不高，因此开展柴油机电子控制技术的研究具有十分重要的意义。
• During the period of making the transition, the laws and regulations of our country drop behind the development of society and politics, economy, culture, and behavior of speculating is much higher.
  转型时期我国法律、法规建设落后于社会政治、经济、文化的发展，投机行为多，是企业道德问题是高发期，随着道德规范的法律化，企业伦理问题将逐渐减少，但不可能消失。