Attitude errors, accelerometer bias, the gravity disturbance vector, and their coupling are the primary factors obstructing strapdown airborne vector gravimetry.This paper takes the geocentric inertial frame as a reference and solves the kinematic equations of its motion and its errors of the body frame and local geographic frame in the Lie group,
Introduction The control of bacillary dysentery (BD) remains a big challenge for China.Methods Negative binomial multivariable regression was used to study relationships between meteorological variables and the occurrence of BD during the period of 2006-2012.Results Each 1°C rise of temperature corresponded to an increase of 3.60% (95%CI, 3.03% to
The flow characteristics of purge gas helium in the pebble bed of the tritium breeding blanket are important in analyzing the tritium purging process and optimizing the design of the solid breeder blanket.Therefore, Bath Bomb the flow characteristics of helium gas in randomly packed pebble beds are investigated experimentally with a focus on the an
Doctoral students in high- and low-income countries pursuing Mountaineering - Homme - Vetements - Chandail careers in global health face gaps in their training that could be readily filled through structured peer-learning activities with students based at partnering institutions in complimentary settings.We share lessons learned from the Global Coh
At present moment many ideas on improvement of the activities of mechanisms of universal human rights system are put forward.The creation of the world court of human rights is regarded as one of the most ambitious among these ideas.It is supposed that the establishment of this judicial body would solve difficulties facing this system, including its