Using drones for 3D mapping makes it possible to map remote or hard-to-reach areas that were previously difficult or impossible to survey. Improved Data Collection 3D drone mapping technology allows surveyors and mappers to collect large amounts of data in a short time, which can be used to ...
either individually or with a group of people, to make simple documentation of the proposed designs and perspectives from professionals of different backgrounds. Every idea needs to be evaluated first to compare its technical feasibility and
Compare the as-built conditions with the design plan to ensure precise planning and promptly address deviations. Avoid mistakes and inaccurate measurements that lead to costly change orders, reworks, and delays by referencing 3D photogrammetry that can be accessed by AEC professionals and stakeholders ...
Although stereo is a big improvement on mono, it's still only two-dimensional sound. It is possible to make loudspeakers sound three-dimensional, but you need more speakers to do it.Quad(quadrophonic) sound is like double stereo: you have two speakers in front of you and two behind. Now...
Objective To systematically compare beta lactam antibiotics with antibiotics active against atypical pathogens in the management of community acquired pneu... A Mcpherson - 《Bmj British Medical Journal》 被引量: 198发表: 2005年 Rationale and design of DECISION: a double-blind, randomized, placebo-co...
and cluster formation and cell density increased towards those on smooth PDMS surfaces. The genesfliC,motB, andfimAwere found important to the observed preference in cell orientation. In addition, the cells on narrow patterns were found longer and had higher transcriptional activities. These findings...
The armor-like skin of sharks has two types of organization—a larger-scale nesting of tessellated dermal denticles (dd) on which three to six parallel riblets reside2. In the baseline turbulent boundary layers (TBL) over smooth surfaces, instabilities yield oscillations of two lateral wavelengths...
Password Safe looks interesting. How does it compare to for example the cross-platform KeePass/KeePassX? Dr. I. Needtob Athe•June 7, 2013 7:29 AM A smartphone version of Password Safe would be great, but if someone implements it, please make its .dat file compatible with the current ...
Growth while attached to tissue on one side would create discontinuous and asymmetric COMC layering around the CODFF nidus12,15. In addition, COMFF are observed to have landed on the growing surfaces of COMC. These crystals become entombed in, and encrusted by, the concentric COMC nano-...
(Fig. S-4d). Therefore, it is a weathered post-flotation waste with a history of liquefaction. Compare the irregularity of the unweathered particles of sample P9 with the rough surface of the previously liquefied and very weathered tailings in sample W11. This morphology is consistent with ...