In order to reveal the vibration characteristics of fault rotor systems caused by the bearing misalignment, the expression of the rotor deflection displacement under the bearing misalignment was derived through the coordinate transformation relation.On this basis, the dynamic model of the double disk rotor system with the coupled bearing misalignme
The importance of Observational Therapeutics in the progress of medicine has been neglected in the current era of the hierarchal position imparted to Randomized Controlled Trials (RCTs) for new drug discovery and practice of evidence-based CS-1719 medicine.There is a need to reflect on the reason for many new drugs being withdrawn during post marke
Abstract Background Amphibians are sensitive indicators of environmental conditions and show measurable responses, such as changes in phenology, abundance and range limits to local changes in precipitation and temperature regimes.Amphibians Printer offer unique opportunities to study the important ecological and evolutionary implications of respons
Annually averaged precipitation in the form of snow, the dominant term of the Antarctic Ice Sheet surface mass balance, displays large spatial and temporal variability.Here we present an analysis of spatial patterns of regional Antarctic precipitation variability and their impact on integrated Antarctic surface mass balance variability simulated as