To obtain qualified logging while drilling (LWD) data, a new acoustic LWD tool was
designed. Its overall design is introduced here, including the physical construction, electronic …

Many oil and gas fields, especially non-conventional shale and compacted sand reservoirs,
have formation anisotropy. The acoustic anisotropy measurement of cores in these …

The Weilasito Sn-Zn-Cu deposit is located in Keshiketen, Inner Mongolia, at latitude 44 5'5"
N, longitude 117 29'53" E. The mineralization styles include granite-type Sn-Zn at the top of …

Simultaneous Machine Translation (SiMT) generates translation while reading source
tokens, essentially producing the target prefix based on the source prefix. To achieve good …

Satellite retrievals can obtain the complete spatiotemporal variation of O3 near the surface.
However, due to the unstable functional relationships between variables across …

China's renewable energy is expiring the transformation from the alternative power sources
to main power sources. The installed capacity of renewable energy has ranked first in the …

Large-scale renewable energy integration urgently requires flexible sources in China. For a
long time, thermal power has always occupied a dominant position in the China's power …

A polarization sorting metamaterial with polarization filtering and absorption is proposed.
When unpolarized incident light strikes the metamaterial, one polarization component is …

Background: Cutaneous wound healing and regeneration have become a recognized health
challenge in the world, which causes severe damage to the mental and physical health of …

Elastomers with distinctive viscoelastic behavior are widely utilized in vibration and noise
reduction. However, most elastomers are derived from petroleum-based sources and their …