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- nozzle area ratio 喷嘴面积比
- exhaust nozzle area ratio 喷管面积比
- Also, there is an optimal entrainment ratio for the double nozzles with variable inlet and outlet area ratio and outlet length of second nozzle in a given operation. 同时，第二喷嘴进出口截面以及第二喷嘴出口长度存在一最佳值，对应于最大喷射系数。
- The model inputs include the fuel flow, the nozzle area, the altitude and Mach number, and model outputs include the rotor speed, the temperature and the air pressure. 模型的输入量包括燃油流量、喷口面积、高度及马赫数，输出量则包括高、低压转子的转速及各截面的温度和压力。
- Figure 5. Transfer efficiency of a solder paste related to aperture area ratio and its effect on reflowed bump co-planarity. 图5，锡高转移的效率与孔面积比率及它对回流峰共面度的影响。
- In this part, calculation methods of the productivity, air-cushion pressure, air flow quantity, nozzle area, capacity of ventilator and electric motor are given out systematically. 系统给出了气垫带式输送机生产率、气垫压力、空气流量、气孔面积、鼓风机和电机功率的计算方法。
- The area ratio of bedroom window is in commonly 1/7 to demand of 1/6 OK and contented daylighting. 居室窗户的面积比一般在七分之一到六分之一就可以满足采光需求。
- If the area ratio of your bedroom is lesser, still can use rotate clothes tree, will make full use of limited space, chu Na more clothings. 假如您卧室的面积比较小，还可以利用旋转衣架，来充分利用有限空间，储纳更多的衣物。
- Compared with the arterial injury group,neotima/media area ratio of recombinant human IL-10 group was reduced at 45%( P <0 01). 大鼠颈动脉损伤后 ;rhIL - 1 0治疗组的动脉血管新生内膜 /中层面积比低于对照组约 45%25 (P <0 0 1 )。
- The general rule is that, for acceptable paste release, the area ratio should be greater than 0.66 and the aspect ratio greater than 1.5. 常用的规则是：对于锡膏释放来说，面积比率应大于0.;66，表观比率应答于1
- To remind you of something we learned from biology: the surface area ratio increases when the volume of an object decreases. 要是你还记得的话，上生物课时我们学过：一件物件的表面面积比率，随著物件体积减少而增加。
- Two important dimensionless vari-ables, i. e. dimensionless area ratio of overflow area to under flow area and dimensionless flowrate ratioof ai... 本研究结果有利于充气水力旋流器的进一步放大研究。
- The correlation formula of gas holdup was obtained when the holes area ratio of draft tube was 16.4% and the hydrofoil impeller was upward. 并得到在开孔率为16.;4%25条件下，翼型轴流桨上提操作时的气含率关联式。
- Of greater value to the stencil designer is the area ratio, which can be related directly to eventual solder paste release. 对于钢网设计者来说非常重要的是面积比率。它直接与锡膏释放有关。
- The TOC content in the copolymer can be determinedby quantative calculation of the area ratio of TOC to(TOX+TOC)in the pyrograms. 利用色谱定量的功能，对一系列标样作出了定量工作曲线，得到较好的线性关系。
- The effect of the area ratio of gating system on casting iron quality was studied,and the appropriate area ratio was determined. 探讨了干砂消失模铸造中浇注系统截面比对铸件质量的影响，确定了其适宜的浇注系统截面比。
- The crop of this town basically is given priority to with pachyrhizus, wheaten, corn, and cultivate area ratio is older. 该镇的农作物主要以地瓜、小麦、玉米为主,而且耕种面积比较大。
- A Research on Variable Nozzle Area Turbocharger Control System 可变截面涡轮增压器控制系统的研究
- He steered into the parking area. 他把车开进了停车区。
- Country to equallying shared area ratio exemple did not make clear a regulation, but equally shared the computational method country of the area has a regulation. 国家对公摊面积比例没有明确规定，但公摊面积的计算办法国家有规定。
