backward pressure
英 [ˈbækwəd ˈpreʃə(r)]
美 [ˈbækwərd ˈpreʃər]
【医】反压，回压
双语例句
- According to the characteristics of the special device, the relation among the backward pressure, the outlets'location and the limited forming ability is analyzed.
充分利用实验设备的特点，分析了背压、介质排放口等粘性压力成形中的工艺参数对板材成形性能的影响。 - Dust tails are created when small particles from a comet are swept backward by the Sun's radiation pressure.
来自彗星的微小粒子被太阳辐射压向后推斥，形成尘埃尾。 - Conclusion: Backward walking can promote the foot pressure distribution more evenly, so the abilities of balance control and muscle regulation can be trained.
结论：背向走较正向走可以使足底各部位压力分布均匀，并能锻炼平衡控制能力及肌肉调节能力。 - Use CFD software, the area of flow channel for forward skewed and backward skewed impeller was analyzed, and the differences in the performance of pressure between them was got.
利用CFD软件分别对前向和后向叶轮旋涡风机的单个叶道进行流场分析，得到前向和后向叶轮单个叶道的压力性能差异。 - The Influence of the Backward Forward Movement of Pantograph on Bow-net Contact Pressure
反向串联，串接反向受电弓正反向运行对弓网接触压力的影响 - Along with the inflow of more foreign products and service trades into the domestic market, some Chinese industries will face fiercer competition, enterprises with high cost, low technical level and backward management, in particular, will be subjected to certain impact and pressure.
随着更多的境外产品和服务业进入国内市场，我国的一些产业将面对更激烈的竞争，特别是那些成本高、技术水平低和管理落后的企业会遭受一定的冲击和压力。 - Based on the cylinder backward push lever lifting mechanism, this paper discusses the constrained conditions mainly including the construction constraints, the property constraints of transmission and oil pressure, etc. in optimal design for the lifting mechanism of dump truck.
以油缸后推杠杆平衡式举升机构为例，对自卸汽车举升机构优化设计的约束条件进行了讨论，主要阐述了结构约束、传动性约束以及油压特性约束等。 - Methods The backward pressure was used to manage the prolapse of vitreous with posterior capsule rupture in phacoemulsification and to implant PC-IOL in 67 eyes of 66 cases with cataract.
方法对66例67眼超声乳化术中后囊破裂用回压法处理玻璃体脱出并同期植入PCIOL。 - The backward method of cultivation, the irrational utilization of land and the factors of policy as well as social development in Na Ban River Natural Reserve bring about great pressure to tropical rain forest.
纳板河自然保护区内农民落后的耕作方式、对土地的不合理利用以及政策和社会发展等因素对热带雨林带来巨大压力。 - Presents a kind of test equipment on temperature and pressure based on DSP. Adopting a successive backward sectional Newton divided difference interpolation mathematics model proposed by author, this equipments make the test for temperature, pressure digitalization, high precision and visualization.
设计了一种基于DSP的温度、压力测试装置，采用提出的一种改进的向后逐次分段的牛顿均差插值法，实现了对温度、压力进行实时测试的数字化、高精度和直观化。 - Hydraulic pressure vat achieves free forward and backward movement by the hydraulic pressure drive control system.
液压传动控制系统让液压缸实现自由进退动作，以便实现动力滑台的进给运动。 - These problems are low scientific and technical content of the textile products, unreasonable structure of textile products, backward textile machines, new trade protectionism, macroeconomic pressure etc.
这些困难包括：纺织品的科技含量低，纺织品结构不合理，纺织机械落后，新贸易保护主义等。 - At present, there are many restricts of foreign trade sustainable development of our country, such as backward conception, irrational foreign trade structure, backward foreign trade and environment management system, increasing of international environment protection pressure and emergence of negative effect of entering WTO.
现阶段实现我国外贸可持续发展的制约因素很多：观念落后、外贸结构不合理、外贸和环境管理体制落后、经济结构不合理、国际环保压力增大、入世负面效应开始显现等。 - The Comparison and assess of Calculating Methods of Backward Extrusion Pressure for Aluminum Alloy Cups
铝合金杯形件反挤压力计算方法的评比 - In our country, developing the compulsive education of the countryside is the most important and the most troublesome. The thick population and backward economy level bring tremendous pressure to expenditure investment of the compulsive education of the countryside.
在我国，发展义务教育事业，其重点和难点在农村，庞大的义务教育人口和落后的经济水平，给农村义务教育的投入带来巨大的压力。 - For those rural old disabled living in economic backward areas, physical disability and psychological pressure are the main factors to make them more disadvantaged.
作为生活在经济发展水平落后的农村残疾老年人来说，身体的残疾、心理压力都是导致自己更弱势的重要因素。 - Industrialization factory system formed due to the backward productive forces, coupled with the planned target pressure brought workers working system is a strict limit on the machine.
工业化道路形成的工厂体制，由于生产力的落后，加上计划目标所带来的压力，工人被一种严格的工作制度限制在机器之上。 - The idea of supply logistics management is relatively backward, so the poor quality of supply materials 、 the serious pressure of material inventory 、 the jam of the flow of funds and the unreasonable integration of logistics, information flow and capital flow are caused.
由于其供应物流管理思想相对落后，致使公司供应物质质量不高；原材料库存压力较大，资金流动不畅通；物流、信息流以及资金流未能合理整合。 - Teachers in rural areas are relatively poor and backward culture, social status, professional development for teachers in rural backward has caused a lot of professional pressure.
农村教师的工作环境是相对贫困与落后的，他们的社会地位低，专业发展滞后等给新课程形式下的农村教师造成不少的职业压力。