The variable impedance scaling method for design of SCN has been improved in the Paper, the resulting is that the analogue filter can be realized by Passive SCN.
改进了目前采用的开关电容网络阻抗标度设计法，使模拟滤波器可以用无源开关电容网络完成。
The value of airway resistance index in the diagnose and treatment of asthma
气道阻力指标在哮喘诊治中的价值探讨
Relationship between Hemorheology in Patients with Pregnancy-induced Hypertension and Umbilical Blood Flow Resistance
妊娠期高血压病患者血液流变学与脐血流阻力指标的关系
Prediction of fetal distress using resistant parameter rations of fetal umbilical artery to middle cerebral artery in pregnancy
胎儿脐动脉和大脑中动脉阻力指标比值预测胎儿宫内窘迫的价值
Resistance Distance and Kirchhoff Index in Graphs;
图的电阻距离和Kirchhoff指标
Correlation character between apparent resistivity and physical mechanic index of ground soil in Tianjing area
天津地区视电阻率与地基土物理力学指标之间的相关特征
Estimation of exercise endurance in COPD patients using resting pulmonary function indexes
静态肺功能指标评价慢性阻塞性肺疾病患者运动耐力探讨
Research on Resistance Distance Rules and the Kirchhoff Index of Graphs
图的电阻距离法则和Kirchhoff指标研究
Research on Comprehensive Evaluation Index System for Dampers of Inclined Cables
斜拉索阻尼器综合评价指标体系研究
Study of the Hemodynamics, Blood Vessel Wall and Pathophysiological Changes as It Relates to Limb Ischemic Reperfusion Injury after Low Abdominal Aortas Blockage of the Rabbits;
兔低位腹主动脉阻断后血流动力学、血管壁及肢体缺血再灌注损伤指标的观察
The dynamic exponent of two-dimensional fully frustrated XY model
二维完全阻挫XY模型的动力学指数
G Damp- The friction for Goal. Higher values dampen the effect of the goal on the soft body.
G 阻尼-作为目标的磨擦力。较高的阻尼数值使目标对软体的效果。
G Damp - The friction for Goal. Higher values dampen the effect of the goal on the soft body.
阻尼-作为目标的磨擦力。较高的阻尼数值使目标对软体的效果。
Guidelines for plugging hazards of drip irrigation systems are presented( Table11).
表11给出了滴灌系统形成阻塞的一些水质指标。
Analysis of coagulation indexes in acute exacerbation of chronic obstructive pulmonary disease
慢性阻塞性肺疾病急性加重期凝血指标分析
Clinical study on the effect of different β-receptor blocker on the function of cardiac autonomic nerve
不同β受体阻滞剂对心率变异性指标的影响
Is the Intra-Renal Resistive Index a Useful Tool for Unilateral Upper Urinary Obstructive Diseases?;
肾内阻力指数在单侧上尿路梗阻性疾病中的应用研究
Of or relating to the effort to prevent an opponent from gaining points in a game or an athletic contest.
"指在球赛或体育竞赛中,努力阻止对方得分的."
The effect of submarine sail on the resistance and wake field
潜艇指挥台围壳对阻力和伴流场影响数值研究