lev造句

• With advancement of the emission ordinance and the fluctuation of the oil , the lev has become an important way to solve this problem , to improve air quality and keep a health feature
  大力发展清洁汽车不仅是当前控制城市大气污染的重要突破口，而且也代表了未来汽车的发展方向。发展清洁汽车对于保护大气环境、改善城市空气质量、保持汽车工业持续健康发展将产生深远的影响。
• The effectiveness of lev was confirmed and revealed in three pivotal multicenter , randomized , double - blind , and placebo - controlled clinical trials conducted in the united states and europe that lev is well tolerable and safe for patients with seizure , cognitive , and anxiety disorders
  全球范围的3个重要多中心、随机、双盲、安慰剂对照临床试验结果显示左乙拉西坦具有确切的抗癫痫疗效和很好的耐受性，可用于治疗癫痫、神经痛和其他神经系统疾病。
• This year , a record 633 exhibitors showed their latest products at the show , including giant , merida , shimano , campagnolo , and sram . topeak , the world - class bike accessories design company and international bike industry business agent , showed their new inflatable clip - on portable mudguard , and sram launched their new xtr and city bike ranges
  展览共分三区展出，世贸一馆一楼展出自行车车胎座垫车身车灯煞车变速器等零配件，一馆二楼则展示轻型电动车lev与其他自行车零组件，而世贸三馆以自行车整车为主。
• Brenda lansdown believe it important to study teaching in maoist and marxist thinking in socialist country . investigation and colloquium method is an excellent and modern thinking philosophy , impacted by john dewey . brenda lansdown " investigation and colloquium method originated from the physiological study of lev semenovich vygotsky
  兰本达的教学法受到杜威、维果茨基等人教育心理思想的影响，它是对“科学家工作方法”的迁移，也是兰本达在自己教学实践中的创造，它有着坚实的哲学、教育学、心理学和社会现实的基础。
• This article imtroduces adesign for a new style nonelastic element flexible c ouple r with good combinedcompensntion functions of axial , radial and anguladirection s . it s a mew idea designwith a simple and reasonable construction , lowpri ce and convenient maintenance . also it hasa super axial compensating ability compared with common couplers . the theory is that therotary force can be changed into lev eladvanced force . it has been proved that this couplerhas a good combined techn ique proprety and a higher rate between quality and price . itmust have cheerful prospects of application
  设计了一种具有良好的轴向、径向及角向综合补偿功能的新型无弹性元件挠性联轴器.这种联轴器构思新颖，结构简单，容易加工制造，便于装拆维修，具有一般联轴器所不能实现的轴向超大补偿能力.设计原理可引伸拓宽到将转动动力转变为直线推进动力的设计上.实践证明，该联轴器具有良好的综合技术性能和较高的性能价格比，极具应用前景
• ( 2 ) 3d - fem analysis for the load - bearing capacity of the stud connector as the prevailing method to determine the shear rigidity and the limit load - bearing capacity of the shear connector is the push test , which is time consuming and laborious , in this thesis the push tesi specimen of the stud connector is simulated through the non - linear analysis module of the msc / nastran and the numerical analysis results are in good coherence with that of the practicality lev ; as a result , the shear rigidity and the limit load - bearing capacity of the stud connector can be determined by the finite element method and only a few practicality verification tests
  ( 2 )栓钉型剪力键承载力的3d - fem分析针对当前剪力键一般通过费时费力的推顶试验来确定抗剪刚度和极限承载力的状况，本文利用msc nastran非线性模块实现了对栓钉剪力键推顶试样的数值模拟分析，数值计算结果与试验结果能够很好吻合。这使得通过有限元方法的模拟和少量实物试验的验证，就能确定栓钉剪力键的剪切刚度和极限承载力，可以大大节省时间和经费。
• On the basis of investigating and analyzing the economy development lev el of three gorges electric power aim market , the paper has studied the total electric power consumption level of three gorges electric power aim market , load increasing rate and the potential of electric power consumption , settled the base of establishing marketing strategy
  在调查分析了三峡电力目标市场的经济发展水平的基础上，研究了目标市场的总体用电水平、负荷增长率及电力消纳潜力，为营销策略的制定打下基础。