(3) for constant pressure, temperature and density are inversely related (that is, if there are fewer molecules in a given volume, they need to be travelling at a greater average speed to exert the same pressure).Therefore, we can see that any change in any one variable is likely to cause changes in the others. This says that pressure divided by (density multiplied by a constant) equals temperature. 2  In the demijohn experiment, we increase the air pressure and the density. 3  As it turns out, the % increase in pressure is greater than the % increase in density, so the term p/ r R increases.
3. locus-the set of all points or lines that satisfy or are determined by specific conditions; the locus of points equidistant from a given point is a circle.set - (mathematics) an abstract collection of numbers or symbols; the set of prime numbers is infinite. noun.. (Mathematics) maths a set of points whose location satisfies or is determined by one or more specified conditions: the locus of points equidistant from a given point is a circle. 3. (Genetics) genetics the position of a particular gene on a chromosome. [C18: Latin]. (ËloÊ kÉs). n., pl.
A locus (plural loci) is the specific location or position of a gene, DNA sequence, on a chromosome, in the field of genetics.Each chromosome carries many genes; humans' estimated ' haploid ' protein coding genes are 20,000-25,000, on the 23 different chromosomes. locus (plural loci) is the specific location or position of a gene, DNA sequence, on a chromosome, in the field of genetics.