It also demanded new processing algorithms to piece together the diffraction patterns from all the randomly oriented molecules and produce a complete image. In 2011, these elements coalesced to give a three-dimensional image of photosystem I derived from snapshots of fully hydrated nanocrystals of the...
[translate] a不能乱砍伐树木 Cannot fell the trees randomly[translate] awe haven't been seeing for a long time. 我们长期没看见。[translate]
Aschwanden: So you used participants you gathered through Amazon’s Mechanical Turk service and a survey company called Pureprofile. And these 15,000 participants didn’t just take part in one study—they were each randomly assigned to take part in multiple experiments.阿施万登:所以你们是通过亚马逊...
He suggested that and developmental conditions, as well as in certain pathological cytoplasm was randomly sequestered by a membrane unlikely to situations (reviewed in ref. 18). Several possible mechanisms of be derived from the endoplasmic reticulum (ER) or the Golgi autophagic sequestration were ...
Finally, a little hands on history at the Cu Chi tunnels. I randomly met up with the Israeli boys fromOtres Beach, Cambodia. We were all headed about an hour outside of the city to the Cu Chi tunnel museum. The Cu Chi tunnels were hundreds of miles of tunnels used by the Viet Cong...
randomly throughout the aperture that have nearly identical tilt and piston errors. The light from these coherent subapertures undergoes interference to produce afringe patternthat shows regions of brightness and darkness. These bright regions are called speckles, and each speckle is in essence a ...
Initially the organism explores the space randomly. But it learns over time. Thus vision is seen as a tool for capturing information about and representing one's environment. What is central to the concept of bounded rationality, and most relevant to our arguments, is the specification of ...
1.Wearafacemask. 戴口罩。 2.Maintainatleasttwometersofdistance betweenyourselfandothers. 与他人保持至少两米的距离。 3.Avoidlargegathering. 避免大型聚集。 4.Getvaccinated. 接种疫苗。 (图片来源:百度) DosandDon’tsofCOVID-1924 1.Coughorsneezerandomly. ...
That night we randomly chose Le Tre Lantern for dinner. Since we walked in looking like we had no idea what we were doing (true enough), the smiling host swept us past the meat case and into a dining room, handing us menus. He probably felt that spending half of his evening trying ...
), where the individual phase values of these neurons are adjusted in the training phase through error back-propagation, by minimizing a customized loss function between the ground truth image and the diffracted pattern at the output field-of-view. During this training, many different, randomly...