BasedonnewdatafromtheEuropeanSpaceAgency'sGaiamissionandotherspacesciencedatasets,astronomershavecreatedananimationtomodeldustintheMilkyWay.Theworkwaspresentedthisweekatanationalastronomymeeting.Theanimationshowsthecumulativebuild-upofdustlookingfromEarth'slocalneighbourhoodtoabout13,000lightyearstowardsthegalacticcentre—...
On the basis of on-site fluid resuscitation, hospitalized HS patients can further be evaluated for the circulatory status and tissue perfusion. In the presence of circulatory instability or tissue hypoperfusion, cardiac function (bedside ultrasound is recommended) and fluid reactivity (fluid challenging ...
Globally, a fifth of the children continue to face chronic undernutrition with a majority of them situated in the Low- and Middle-Income Countries (LMIC). The rising numbers are attributed to aggravating factors like limited nutrition knowledge, poor fee
FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive...
AST is the firstconvolution-free, purelyattention-based model for audio classification which supports variable length input and can be applied to various tasks. We evaluate AST on various audio classification benchmarks, where it achieves new state-of-the-art results of 0.485 mAP on AudioSet, 95....
3000+ exam-like questions, 1000+ flashcards, over a dozen practice tests and real-life scenarios make Ultraprep a must-have tool to prepare for the AST CST. Th…
他们使用的方法是三角测量法(the method of triangulation,此处原文有图,现略去)和一个三角形“底部”的具体测量法。他们花了很长时间进行测量,这是一项冒险的事情。革命初期,法国卷入了与西班牙的战争。试着想象一下,当你在山顶被捕时,你带着非常精确的足以追踪周围部队的所有动向的光学仪器,你却试图解释说是为了...
By paraphrasing one of Kipling’s most amazing short stories (How the Leopard Got His Spots), this article could be entitled “How Sugars Became Homochiral”. Obviously, we have no answer to this still unsolved mystery, and this perspective simply brings recent models, experiments and hypotheses...
The AST:ALT ratio in a healthy individual would be around 1.15. If the ratio is more than 2.0 (up to 6.0), this denotes alcoholic liver disease. And if the ratio is between 1.4 and 2.0, it suggests cirrhosis. Interestingly enough, the severity of cirrhosis is meas...
The interaction between seasonally-induced non-tectonic and tectonic deformation along the Himalayan plate boundary remains debated. Here, we propose that tectonic deformation along this plate boundary can be significantly influenced by the deformation i