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- Ground flow phenomenon 土体流动现象
- The serration flow phenomenon is associated with dynamic strain aging (DSA) and yield a negative strain-rate dependence of the flow stress. 结果表明: 易拉罐用铝材在形变过程中会出现动态应变时效现象;
- The flow phenomenon of H2/O2 combustion induced by shock was simulated with the method, based on N-S equations and NND2M scheme. 利用该方法从薄层近似N-S方程出发,采用NND2M差分格式,数值模拟了H2/O2燃烧的超音速绕流场;
- A theoretical analysis has been made of the problem of unsteady flow phenomenon called rotating stalls in axial compressors. 对轴流式压缩机中不稳定旋转脱离流动现象通过平面叶栅方法进行了理论分析。
- Pseudo emulsion is a new flow phenomenon formed in the process of oil production and accumulation when flow improver is added into water cut oil. 含水原油中加入流动改进剂后形成拟乳状液,拟乳状液流动是石油开采和油气集输过程中新的流动现象。
- Since the spillway of Feilaixia Project operates in complicated mode,unfavourable flow phenomenon causes vibration to peirs and gate chamber structure. 飞来峡水利枢纽溢流坝运行工况复杂,存在不利的水流现象,对闸墩和闸室结构产生振动作用,必须进行结构动力设计。
- Open channel flow is a sort of generalize for water flow phenomenon, which water stream with free surface be leashed by solid boundary with finity scale. 明渠水流是对具有自由表面的水流在有限尺度的固体边界约束下流动现象的一种概化。
- Dean Vortex of Secondary Flow is a flow phenomenon of curve pipe, whose intensifying mass transporting function had been widely and successfully applied in heat energy engineering. 迪恩涡二次流是弯曲流道中特有的流体流动现象,它的强化传质作用在热能工程中取得成功而广泛的应用。
- Although this method can"t discribe complicated flow phenomenon exactly, it can easily simulate the integration of vehicle/propulsion system.The engineering method is effective in predesign. 这种方法虽然不能揭示流动的本质,但是可以方便地进行飞行器/推进系统一体化的数值模拟,在飞行器设计的初级阶段是卓有成效的。
- Farming ground flows, popularly, be considered as possessory or of the person that use change. 农地流动 ,一般地 ,被认为是所有者或使用者的更换。
- Higher temperature can make paint's surface crazing and bubbling; while lower can cause it difficult to solidify and appear flowing phenomenon. 温度过高会导致漆膜开裂、起泡;温度过低使漆膜不易固化,出现流挂现象。
- The cork resource that makes our country precious so cannot get high cost to use, cheap the ground flows into foreign market. 这样就使我国宝贵的栓皮资源得不到高值利用,廉价地流入国外市场。
- These special flow phenomena have been ex-plained in physics and mechanics by means of boundal layer theory. 综合应用边界层等理论给出这些特殊渗流现象的物理和力学解释。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Learning Objective: expection to understand the basic assumptions of applied theories, related flow phenomena and aquaintance with the techniques of integration in analysis. 课程目标:预期修课学生将可了解基本的流体理论假设、流动现象原理与应用积分法的分析等概念。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世,现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries