that something is true. Astronauts have travelled far enough from the Earth to see with their own eyes that it is round. Sometimes our eyes need help. The "evening star" looks like a bright twinkle in the sky, but with a telescope (望远镜) you can see that it is a beautiful ball. ...
Demographic implications notwithstanding, the late MIS 3 lacuna in the WRZ problematises models of cultural transmission with variable interaction. In the WRZ, this period is preceded by three successive, widespread, and coherent technologically-defined entities: the Still Bay, the Howiesons Poort, a...
aMeasurement of the Earth’s MagneticField Intensity 地球的磁场强度的测量[translate] aphysical crack (cf. the Dugdale-Barenblatt plastic zone in elastoplastic fracture mechanics). 正在翻译,请等待...[translate] aIm coming round now. Im在周围现在来。[translate] ...
Wilfried Jokat1,2 & Gerrit Lohmann1,6 Although the permanently to seasonally ice-covered Arctic Ocean is a unique and sensitive component in the Earth's climate system, the knowledge of its long-term climate history remains very limited due to the restricted number of pre-Quaternary sedimentary ...
The Nihewan Basin in North China has a rich source of Early Pleistocene Paleolithic sites. Here, we report a high-resolution magnetostratigraphic dating of the Shangshazui Paleolithic site that was found in the northeastern Nihewan Basin in 1972. The artifact layer is suggested to be located in...
The translation of evidence from a scientific journal to athlete practice is somewhat limited [31] and may be an example of why adoption of HA is not universal. Indeed, passive dissemination strategies (i.e., provision of information in booklets) is often ineffective (especially if not in the...
The Oort Cloud planet is only a theory now.Neptunewas first theorised, and its position was calculated before it was discovered, so there's no reason why the same can't hold for this new planet. The evidence for the new planet is based on the orbits of other far-out objects such as...
This explains why the aDNA record exhibited no marked difference between the anthropogenic layers studied. However, the important status of Sandnes9,28 was evident in the faunal assemblage, which indicated that the subsistence on the farm was based primarily on domestic cattle, sheep and goat, ...
This can be an argument for why food insecurity is associated with mental health. Therefore, measures should be taken to introduce food assistance as a social support system that may reduce the stigma and shame associated with accepting food support, either in cash or kind. Enterprise owners ...
External cycling regenerating nitrogen oxides (NOx ≡ NO + NO2) from their oxidative reservoir, NOz, is proposed to reshape the temporal–spatial distribution of NOx and consequently hydroxyl radical (OH), the most important oxidant in the at