df造句

• Df chemotherapy regimen combined with thermotherapy treated with advanced and medium esophageal carcinoma of 22 cases
  方案化疗联合热疗治疗中晚期食管癌22例
• The design and test of the test bed of air source purification plants for df 4 locomotives are presented
  介绍了东风4型机车风源净化装置试验台的设计与试验情况。
• This article mainly speads to they improvement of performance management systems in the df corporation
  本文对df公司绩效管理体系进行研究,以提高员工和企业绩效。
• Based on the tbag algorithm , an improved algorithm with the df - moe variable step size is presented
  在tbag算法的基础上，利用变步长判决反馈方法对其进行了改进。
• Variance analysis shows that sound intensity affects df mostly , following with rhythm and frequency
  方差分析结果表明声强对驾驶疲劳影响较大,节奏次之,频率最小。
• The continuous wave df / hf chemical laser is widely used in the field of industry and military affairs
  燃烧驱动df / hf化学激光器在军事和工业领域有着比较广泛的应用。
• The relationship between the capability for photosynthesis and the df is investigated in the chapter six
  第六章研究了植物叶片光诱导延迟荧光和光合速率间的相互关系。
• Driving fatigue ( df ) is one of the main causes of accidents , it leads to 10 % of them
  驾驶疲劳是造成交通事故的主要原因之一,其造成的交通事故占交通事故总数的10 %左右。
• Cardiac defibrillators - connector assembly df - 1 for implantable defibrillators - dimensions and test requirements
  心脏去纤颤器.可植入的心脏去纤颤器联结器组件df - 1 .尺寸和试验要求
• Optimization of fermentation conditions for a strain of bacillus sp . df - 10 and some properties of its generating biosurfactants
  生物表面活性剂产生菌的发酵条件优化及其产物性能研究
• This thesis makes some research work on this field , and it is hoped to offer some references to the corporation
  作为一家即将进入此行业的新企业? ?某血液制品公司(以下简称为df公司) 。
• So , study on generation of df and how to abate it is significant to the reducing of traffic accidents
  因此,研究驾驶疲劳的形成及减缓驾驶疲劳的方法,对于减少交通事故发生具有重要意义。
• Using df ( describing function ) in determining the limit cycle number of differential equation is a significant analysis try
  摘要将描述函数法用于确定微分方程极限环个数的问题是一个有意义的理论探索。
• 3 . the calculated df values of all types are less than 2 , indicating a low degree of perimeter complexity as a whole
  各种绿地类型的分维数均小于2 ，说明整体上这些景观组分斑块边界的褶皱程度都较低。
• In order to compute a nneaningful ratio in the analysis df ratios , there must be a significant relationship between the two figures
  为了在比率分析时算出有意义的比例，要求两个数之间必须有明显的关系。
• In this paper , combining pleisiochronous with hilbert df , the pleisiochronous hilbert df arithmetic is used to measure reactive power
  在多功能电能表中无功功率这个参数对于电压及电网都有非常重要的意义。
• The guardrail common sensor ( grcs ) is a corps - level airborne signal intercept , processing , direction - finding ( df ) , and targeting system
  栅栏通用传感器是一个军团级空运信号拦截器，处理，直接搜寻，追踪系统。
• This paper introduces df highway bridge erector , the third generation equipment for the erecting of prefabricated concrete bridge
  摘要用于混凝土预制桥梁安装架设的df型架桥机是我国开发研制的第3代架桥机。
• Df results on a lot of factors , an experiment table for simulated driving is built to explore the factor ’ s effect on df
  驾驶疲劳是各种因素综合作用的结果,为了研究各种因素对疲劳的影响,建立了汽车驾驶虚拟实验台。
• 1998 , 27 : 16 - 21 . 7 frentzos e , gratsias k , pelekis n , theodoridis y . nearest neighbor search on moving object trajectories . in proc
  他们在由tb树索引的数据集上利用一个深度优先df搜索范例来处理移动对象轨迹的knn查找。