Measurement and Uncertainty
完成条件
按索引浏览词汇表
特殊 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 全部
S
Scientific NotationA way of writing numbers using powers of ten to clearly show their significant figures. | |
SI UnitsThe internationally agreed system of measurement used in science. | |
Significant FiguresThe meaningful digits in a measurement, including all certain digits and the first estimated digit. | |
Systematic ErrorA consistent error that shifts all measurements in the same direction. | |