资讯

When La Niña sets in during hurricane season, it has the potential to dramatically increase both the number and strength of ...
Experts involved in Lancaster University Management School’s CRUCIAL project will use a market-based method for combining ...
When striving to keep a room cool without AC, you can't beat a fan or a portable air cooler to provide instant relief with an ...
Gullco International, a leading name in welding equipment and automation solutions, proudly announces the release of a ...
Sunday marked not only the start of June but also the official beginning of meteorological summer. As we head into the region ...
The monsoon doesn't mean we're going to get rain every day, said Erinanne Saffell, Arizona's state climatologist.
Abstract: An analytical equation for the oscillation frequency of a ring oscillator is derived. The derivation is done using a novel method which does not need to find an expression for the delay of ...
In the present work, a small amount of lightly cross-linked polyethylene (LCPE), which can be considered as stable molecular chain networks, was added to short-chain polyethylene and then ...
Background High frequency chest wall oscillation (HFCWO) is standard treatment for airway clearance in the USA and has recently been introduced in the UK and Europe. There is little published research ...
It models the traditional problem of oscillation damping control as a novel faster exploration-based deep deterministic policy gradient (DDPG-S). An effective reward function is designed to capture ...
El Niño and La Niña are two phases of the naturally occurring climate phenomenon called the El Niño–Southern Oscillation (ENSO), which leads to the most dramatic year-to-year variation of Earth’s ...
cw.bc.ca Background Positive expiratory pressure (PEP) is the most commonly used method of airway clearance (AC) in Canada for patients with cystic fibrosis (CF) whereas, in some countries, high ...