您要查找的是不是:
- relative pressure coefficient 相对压力系数
- Benefit of this modified shape is that the expansion around the first corner reduces the initial pressure coefficient on the frustum to low values. 这个改进的外型的优点是绕第一角点的膨胀会把截锥上的初始压力系数减少到很低的值。
- Measuring the moisture diffusion coefficient and floating pressure coefficient by the means of diffusible cup. 对试验数据回归分析表明:木材水分扩散系数随试材厚度的增加而呈指数增加;
- This paper introduces an intelligent instrument which can monitor the absolute pressure, atmosphere pressure and relative pressure. 在实际生产中只能靠手工计算相对压力值,既费时又费力还容易出错。
- A safety supervisory control of building dyke, i. e., pore pressure coefficient B-bar control method is introduced. 摘要简要介绍了一种软基上填筑堤坝施工安全的监控方法-孔压系数B值控制法。
- The composites displayed a positive pressure coefficient(PPC) effect at ww__c.Uniaxial compression might facilitate the NPC effect or weaken the PPC e... 而高于渗流阈值时;呈现NPC效应.;在渗流阈值附近;单轴压缩可诱导NPC效应的出现;或者抑制PPC效应
- As the pressure coefficient increases, the volume ratio of the working gas vs. the cushion gas increases rapidly and the efficiency of gas storages increases too. 同时随著增压系数的增大,工作气与气垫气的体积比迅速增加,气库效率随之提高。
- According to the isoline of the pressure coefficient that is 1.42, the distribution of source-contacting gas accumulations can be determined approximately. 根据这一界限,大致可以确定根缘气的发育范围。
- By using Automatic Adsorption Balance(Model ASR-711 ) ,values of water vapor adsorption, at saturated state, of 9 major local made activated carbons were measured under relative pressure ( P/Ps = 100% ). 采用ASR-711型自动吸附天平测定了国产9个主要活性炭在相对湿度P/P_s=100%25时的饱和吸湿量,研究了活性炭的吸湿性与表面含氧基团,制造工艺、孔径分布之间的关系,以及具有代表性的活性炭在各种相对湿度下的吸湿速率、等温吸附线等参数。
- Based on the site observation data of Hengmen Channel, it advances an analysis to the wave action induced by a high-speed catamaran to dike and the maximum wave pressure coefficient. 根据横门水道现场观测资料,分析了双体快速船船行波对堤岸的作用和最大波压强系数分布。
- In setting up the model of optimizing design of dewatering program, the goal function (reduction pressure coefficient) was to make surrounding ground settlement minimum under the promises of ensuring foundation pit draw down. 在降水优化设计模型的建立中,以减降系数为目标函数,在保证基坑降深的前提下,使周边地面产生的沉降最小。
- The trend of the fluctuating pressure coefficient in different position of the cavity is analyzed, and the influence of the sloshing phenomena on the pressure distribution is discussed. 本文分析了模型所受的脉动压力随傅汝德数在不同腔体位置的变化趋势,并讨论了晃荡现象对压力分布的影响。
- Generally, the wells of northeast region of Sichuan have high pore pressure, the pressure coefficient of whose main gas pay is mostly above 1.5, but Maoba 1 well and Heba 1 well’s reach 2.0. 川东北地区的井一般压力都比较高,主要气层压力系数大多在1.;5以上,毛坝1井、河坝1井等井压力系数达到2
- The results show that the pressure coefficient of1.30for Yangxin Series of the Permian can be taken as the critical value for pressurizing the Carboniferous gas pools. 研究成果表明,可将二叠系阳新统的现今流体压力系数1.;30作为对石炭系气藏压力封闭的临界值。
- Is our relative strength growing? 我们的相对力量正在增长吗?
- Research on Intelligent Relative Pressure Instrument 智能真空压力表的技术研究
- By the virtue of mathematic model proposed by Selvam, the fluctuation pressure coefficients of TTU model were calculated and the results were analyzed. 本文还利用Selvam提出的脉动压力系数数学模型,计算了TTU模型表面的脉动压力系数,并对计算结果进行了分析。
- They are now living in relative comfort. 他们现在过着比较安逸的生活。
- He is a distant relative of mine. 他是我的一位远亲。
- The formations in the East Chuanyu gas field had big dip angles,high pressure coefficients and high concentrations of hydrogen sulfide. 川渝东部气田的地质倾角大、多压力系统并存、压力系数高、天然气中含高浓度硫化氢。