| 释义 |
A symbol- (as a medieval Roman numeral) 50 or 500
- Ampere (SI unit)
A1 or a /ā/ noun- The first letter in the modern English alphabet as in the Roman, etc (see aleph and alpha), with various sounds, as in name, path, bad
- The sixth note of the diatonic scale of C major (music)
- The key or scale having that note for its tonic (music)
- One of the four blood types in the ABO blood group system
- The designation of the principal series of paper sizes, ranging from A0 (841×1189mm) to A10 (26×37mm)
- In road-classification, followed by a number, the designation of a major or trunk road, as in the A60
- In hexadecimal notation, 10 (decimal) or 1010 (binary)
- The highest in a category or range
- Something or someone of the first class or order, or of a class arbitrarily designated A
- Anything shaped like the letter A
Aˈ-line adjective (of clothing) narrow at the top and widening evenly to a full hemline Aˈ-list adjective (informal) Belonging to the most important or famous group (of celebrities, etc) A'-lister n. A1 /ā wun/ adjective - Indicating a first-class vessel in Lloyd's Register of Shipping
- Hence first-rate or excellent
Aˈ-road noun A principal or trunk road Aˈ-side noun (music) The side of a single which holds the principal track being marketed from A to B From one point or place to another from A to Z - From beginning to end
- Right through
align (N American aline) /ə-līnˈ/ transitive verb- To arrange in line
- To make (eg a view or policy) fit or tally (with with)
- To regulate by a line
intransitive verb- To agree or fall into line
- To be arranged on or in a line
ORIGIN: Fr aligner, from L ad to, and līneāre to line alignˈment (N American alineˈment) noun - Setting in a line or lines
- A row arranged in this way, such as of standing-stones
- The ground-plan of a railway or road (archaic)
- The taking of a side, or the side taken, politically, etc
alignment chart noun A nomogram, esp one comprising three scales in which a line joining values on two determines a value on the third |