您要查找的是不是：
- The doctor is measured with mercuric tonometer, when the hematic pressure ratio of Ms.Wen sees a doctor last even tall. 醫生用水銀血壓計一量，溫女士的血壓比上次看病的時(shí)候還要高。
- Another method to increase the pressure ratio prec/p is to increase the temperature and Mach number of the eject gas. 提高引射氣體的溫度及馬赫數，也可增加擴壓比。
- The effects of strain-softening and shear dilatation behavior of geomaterials and the parameter b of the UST on stress fields, displacement fields and expansion pressure are discussed. 通過(guò)算例分析了巖土材料的軟化和剪脹特性以及統一強度理論參數對應力場(chǎng)、位移場(chǎng)和擴張壓力的影響。
- The correlation coefficient between plama ADH and urine-palsma osmotic pressure ratio was 0.86(P<0.05) in patients with DI. DI組確診后一周內平均尿血滲透壓值與血漿抗利尿激素水平有密切相關(guān)性 (相關(guān)系數r=0 86 ;P <0 0 5 )。
- 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;鄧健忠;陳先輝.;社區干預對高血壓患者衛生行為和療效作用[J]
- Velocity circulations at the trailing edges of each blade-row are optimized for overall maximization of total pressure ratio and isentropic efficiency. 優(yōu)化目標為總壓比和絕熱效率最大，決策變量為轉子和靜子葉排尾緣速度環(huán)量。
- The two stage turbocharging system has much higher efficiency under most operating conditions if the pressure ratio assignment is 1:1. 在大部分工況下壓比分配為1:1時(shí)，所匹配的二級增壓系統效率較高；
- The shock wave compression is the latest compression technology, and attracts special attention because of high single stage pressure ratio. 激波壓縮技術(shù)是目前新式的氣體壓縮技術(shù)，以其高的單級壓比倍受關(guān)注。
- Bypass feature controls thermal expansion pressure 旁路具有控制熱膨脹壓力的性能
- 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. 針對一臺兩級軸流壓氣機,選定優(yōu)化設計的目標是最大的總壓比和最高的總絕熱效率。
- 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. 在相對升程小于6%25、壓比小于0.;7后;環(huán)形通道的末端將產(chǎn)生激波;激波帶來(lái)較大的全壓損失
- limited cavity expansion pressure 極限擴孔壓力
- 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. 摘要介紹大流量三葉羅茨風(fēng)機的流量特性，內泄漏、外泄露、壓力比對容積效率的影響。
- The static cracking agent (SCA) is a new kind of cracking material using expansive pressure to cut or crack concrete, rock and other preci. 其次對靜態(tài)破裂劑的作用原理和膨脹性能進(jìn)行了理論分析，同時(shí)對靜態(tài)破裂劑的膨脹壓力進(jìn)行了測試和分析，并且對其比重、容重進(jìn)行了測定。
- To satisfy the eccentricity requirements, a method to calculate the rational and economical size of two-dimensional eccentrically loaded foudations is presented based on the limit of the foundation pressure ratio of maximum to minimum. 本文按照滿(mǎn)足基底最小壓力與最大壓力比值限值的條件,推導出了雙向偏心受壓基礎底面尺寸的計算公式,可直接求得通過(guò)對基底最小壓力與最大壓力比值限制來(lái)減小基礎傾斜情況下的經(jīng)濟合理的底面尺寸。
- Analysis of expansion pressure at tip of jacked piles 靜壓樁樁端擴張壓力分析
- Metals undergo expansion when heated. 金屬加熱時(shí)會(huì )膨脹。
- Objective To investigate the significance of urine-plasma osmotic pressure ratio and urine-plasma sodium concentration ratio in diabetes insipiclus(DI) and cerebral salt wasting syndrome(CSW) in traumatic brain injury. 目的 通過(guò)前瞻性的臨床研究 ,探討尿 -血滲透壓比值和尿 -血鈉濃度比值監測對腦外傷后尿崩綜合征 (DI)和腦鹽耗綜合征 (CSW )的意義。
- The computational results show that the thrust-vectoring angle is dependent on the freestream Mach number, nozzle pressure ratio(NPR), the position of the injection and secondary pressure ratio(SPR). 對時(shí)間的積分采用的是隱式近似因子分解法。 文中計算了外流馬赫數、噴管壓強比、次流總壓與主流總壓之比以及次流噴口位于不同位置時(shí)的矢量偏角的產(chǎn)生情況。
