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- The methods of studying flow profile of preparative chromatography were summarized. 摘要总结了研究制备色谱流型的4种方法。
- VIV fatigue damages of AAR depend on flow profile shapes, and vary significantly with position. 结果表明,AAR的涡致疲劳损伤依赖于流动剖面的形状,且在不同位置处差别较大。
- Flow profile and flow type also transited along pipeline inter thermal stations. 在加热站间管道沿线,流态和流型随着温度的变化也会发生转变。
- Extrusion rate,melt pressure,flow profile and mixing effects of the conical twin screw with mixing elements were observed experimentally. 对混炼型锥形双螺杆的挤出产量、物料压力、物料流动状态及混合效果进行了大量实验研究。
- Simulation shows that with the decrease of mold duty ratio, the flow profile of polymer changes from one peak to dual peak and from craggedness to flatness. 结果表明,随着模具占空比的减小,聚合物截面流型从单峰过渡到双峰,从陡峭过渡到平坦;
- Images of flow profiles were recorded with a digital camera. 流型图像的数字信号利用数码照相机获取。
- Research for Flow Profile in the Natural Gas Pipelines by Means of PIV,Guo Xuming,Duan Jiqin,Ni Rui,Dong Shouping,The 12th International Conference on Flow Measurement,IMEKO TC9,2004 . 建立天然气管道流场可视化(PIV)系统的研究,陈荟宇,倪锐,陈晓科,全国流量测量学术交流会论文集,2006.
- The tool is designed on the basis of multiphase flow in horizontal wells, and can provide multiphase flow profile, gas injection profile and the real-time three phase flow interpretation. 该仪器是依据水平井中多相流体的特点设计的,能很好地提供这类流体剖面,吸液吸气剖面和多相流体的实时解释成果。
- Many factors influencing the flow profile and column efficiency were studied, such as frits in the header of columns, injection modes, methods of column packing, packing material and column length. 对影响流型及柱效的一些因素,如筛板、进样方式、装柱技术、填料、柱长等进行了考察。
- liquid chromatography; flow profile; visualization; conical column 液相色谱;流型;可视化;台锥形柱
- The possible reason that produced different flow profiles and column efficiencies in different angles of conical columns was explained based on hydrodynamics and chromatographic theory. 从流体力学及色谱学的角度对不同锥角的锥型柱产生不同流型及柱效的原因做出了一定的解释。
- Compared with the experimertal results from two heavily loaded cascades, the predictions by this model show that the S-type cross flow profiles produced by high blade force defects ... 理论分析方法有两类:一是应用二次流理论计算主流涡旋诱导的二次流速度,该方法能较准确估计叶栅出口的流动角分布,但由于忽略了粘性,故它对确定端壁阻塞和与之相关的端壁损失无能为力;
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- A flow of word is no proof of wisdom. 口若悬河,未必明智。
- Several conclusions flow from this hypothesis. 从这项假设中可以得出几个结论。
- Many benefits will flow from this discovery. 这项发现将带来许多好处。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- Office politics just seem to flow over him. 同事之间互相倾轧、 勾心斗角的事似乎并未波及到他。