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5 dni temu · The path of the great circle is the shortest distance between two points along the surface of the spherical Earth. It intersects the Earth’s center and divides the Earth into two equal halves. The difference in paths between a great circle and a constant latitude path can be up to 350 km.
4 dni temu · A great circle is the shortest distance between two points on the surface of a sphere because it is the circumference of a circle that divides the sphere into two equal halves. This means that any other path between the two points would be longer than the great circle route, making it the most efficient and direct path.
4 dni temu · Great Circle Calculation. Embarking on a practical Great Circle ocean passage offers more than just the shortest distance between two points. It's a strategic approach that not only considers the initial and final course but also leverages rhumb line distances to optimize the route. By sailing along the Great Circle, mariners can significantly ...
3 dni temu · The circles (from outermost to innermost) represent chromosome or scaffold names and sizes with scale mark labeling each 5 Mb, gene density, transposable element density, and links between syntenic genes. Genomic features were calculated using 50 kb non-overlap window. Red and blue colors indicate high and low density, respectively.
4 dni temu · It is noteworthy that longitudes, which are the vertical lines running from pole to pole, are great circles since they pass through both poles. This unique characteristic of longitudes contributes to their significance in navigation and mapping.
3 dni temu · RNA consists of ribose nucleotides (nitrogenous bases appended to a ribose sugar) attached by phosphodiester bonds, forming strands of varying lengths. The nitrogenous bases in RNA are adenine, guanine, cytosine, and uracil, which replaces thymine in DNA. The ribose sugar of RNA is a cyclical structure consisting of five carbons and one oxygen.
2 dni temu · the power of the Minkowski distance, default is 2, i.e. the Euclidean distance. theta: an angle in radians to rotate the coordinate system, default is 0. longlat: if TRUE, great circle distances will be calculated. lamda: an parameter between 0 and 1 for calculating spatio-temporal distance. t.units: character string to define time unit. ksi
