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- Discussion on Change Law of Different Lithology's Side Pressure Ratio with Depths 不同岩性侧压比随深度变化规律探讨
- side pressure ratio 侧压力系数
- It can measure drilling engineering parameter,such as drilling pressure,torque,side pressure and annular pressure etc. 钻压、扭矩、侧向力、环空压力等钻井工程参数可以随钻进行测试。
- The doctor is measured with mercuric tonometer, when the hematic pressure ratio of Ms.Wen sees a doctor last even tall. 医生用水银血压计一量,温女士的血压比上次看病的时候还要高。
- Another method to increase the pressure ratio prec/p is to increase the temperature and Mach number of the eject gas. 提高引射气体的温度及马赫数,也可增加扩压比。
- Comfortable ZHANG YA means heart at comfortable piece, the side pressure of the afferent wall. 舒张压是指心脏在舒张时,血管壁上的侧压力。
- The correlation coefficient between plama ADH and urine-palsma osmotic pressure ratio was 0.86(P<0.05) in patients with DI. DI组确诊后一周内平均尿血渗透压值与血浆抗利尿激素水平有密切相关性 (相关系数r=0 86 ;P <0 0 5 )。
- Slowly open VA and lower high side pressure about -2 PSID below the low side pressure (differential reading about -2.0 PSID). 慢慢开启阀门A,并且降低高端压力使其比低端压力低大约-2PSID(压差读数大约为-2.;0PSID)。
- For the purpose of comparison,the triaxial test method with unchanging side pressure,and increasing axial pressure are else experimented in parallel. 为了比较,对保持侧压,增加轴压的常规方法也进行平行试验。
- Simone G,Roman MJ,Koren Mi,et al.Stroke volum/pulse pressure ratio and cardiovascular risk in arterial hypertension[ J ].Hypertension,1999,33:800-805. 蔡俊明;邓健忠;陈先辉.;社区干预对高血压患者卫生行为和疗效作用[J]
- Velocity circulations at the trailing edges of each blade-row are optimized for overall maximization of total pressure ratio and isentropic efficiency. 优化目标为总压比和绝热效率最大,决策变量为转子和静子叶排尾缘速度环量。
- The two stage turbocharging system has much higher efficiency under most operating conditions if the pressure ratio assignment is 1:1. 在大部分工况下压比分配为1:1时,所匹配的二级增压系统效率较高;
- By mechanically analyzing and computing the ground pressure of the tunnel and shaft,the limit embedding condition of the soft interlayer,and its side pressure are obtained. 为解决这一问题,对此竖井地压问题进行力学分析,通过隧道地压与竖井地压的力学分析计算,得出了软弱夹层的极限埋藏条件与井筒的侧向压力。
- The shock wave compression is the latest compression technology, and attracts special attention because of high single stage pressure ratio. 激波压缩技术是目前新式的气体压缩技术,以其高的单级压比倍受关注。
- A multiobjective optimization for a two-stage axial-flow compressor design was performed for maximization of the overall adiabatic efficiency and the total pressure ratio. 针对一台两级轴流压气机,选定优化设计的目标是最大的总压比和最高的总绝热效率。
- At the end of the annular passage,shock wave occurs when the relative lift is less than 6% and the pressure ratio is less than 0.7,which causes a greater total pressure loss. 在相对升程小于6%25、压比小于0.;7后;环形通道的末端将产生激波;激波带来较大的全压损失
- Flow characters of large flow quantity, internal leakage, external leakage and pressure ratio and all the influence volume efficiency of three leaves roots blowers are discussed. 摘要介绍大流量三叶罗茨风机的流量特性,内泄漏、外泄露、压力比对容积效率的影响。
- The pressure in the side direction of the cavity is much less than that in the vertical direction, and the side pressure can be raised by mold vibration.The quantitative relations gaine... 砂型侧面压力远远低于正面压力,通过振动可以提高砂型的侧面压力而有利于砂型在水平方向上的充填;
- The most dangerous casse is not the steady operating case, but the transient case at the moment that the shell-side fluid is just shut down, but tube side pressure load and thermal load still retain. 本题研究的管板的危险工况不是发生在管程载荷、壳程载荷和温度载荷同时作用的正常操作工况下,而是发生在可能出现的壳程压力先停(管程载荷和温度载荷同时作用)的瞬态工况下。
- The deer was peppered with shot all down one side. 那只死鹿的半边身子都被子弹击中。