2、产前电子胎心监护方法 无应激试验 无应激试验(non-stress test,NST)是产前评估最常用的胎心及宫缩检测方法,方便易行。其原理是在胎儿神经系统发育完善或不存在酸中毒的情况下,胎动时胎心率会出现短暂上升,提示正常的自主神经功能。 NST...
Dynamic evaluation of a scaled-down heat pipe-cooled system during start-up/shut-down processes using a hardware-in-the-loop test approach Jiao-Long Deng,Tian-Shi Wang,En-Ping Zhu,Shuo Yuan,Xiao-Jing Liu,Xiang Chai DOI:10.1007/s41365-023-01332-x(点击即...
2、产前电子胎心监护方法 无应激试验 无应激试验(non-stress test,NST)是产前评估最常用的胎心及宫缩检测方法,方便易行。其原理是在胎儿神经系统发育完善或不存在酸中毒的情况下,胎动时胎心率会出现短暂上升,提示正常的自主神经功能。 NST可分为正常型(有反应型)、不典型(可疑型)和异常型(无反应型)。 (1)NST正...
(def-test eql1 (:eql 2) (cadr '(1 2 3))) Criterion equal The :equal criterion checks a form using eql. The criterion argument and the form under test are both evaluated at testing time. Criterion equalp The :equalp criterion checks a form using equalp. The criterion argument and ...
* 100 MHz intervals for the NSL-2 U SING N OISE F OR B UILT-I -TEST: N There are three primary uses for employing a noise signal for built-in-test. 1. Noise Temperature (noise figure) or Sensitivity Testing: This test uses the noise source to supply a known excess noise...
4.1.23 Com o Test ar o Mot or e o Sent ido de Rot ação. Instruções Operacionais do Drive do VLT® HVAC Observe que pode ocorrer uma partida acidental do motor; garanta que não há nenhuma pessoa ou equipamento em perigo! Siga estes passos para testar a conexão do ...
red fibers → considered better for long-term, slow contractions required of postural and antigravity muscleswhite fibers → differentiated for speed of contraction1: anatomical appearance (red v white) 2: muscle function (fast-slow/fatigable v fatigue resistant) 3:biochemical properties (high v low...
Similar results were observed for cardiovascular mortality (HR 1.003, CI 1.000–1.006, p 0.003), and MACE (HR 1.002, CI 1.000–1.003, p 0.002)Conclusion RC could have prognostic impact in the long-term follow up in patients with NSTACS, even after adjusting for risk factors and evidence-...
The IEEE 14-bus test system [7] is modified to verify the proposed method. Two wind farms, noted as W1 and W2, are integrated to bus 2 and bus 8, respectively, as shown in Fig.4. The historical data of wind power output and the forecast from Elia [11] is adopted, while the WPF...
term and with the assurance of maintaining its capabilities over time and detecting the difference in its long-term properties, without nanoparticles and with the addition of nanoparticles, the aging test was done on the samples. The examined historical monument is located in a dry and semi-arid...