radical

Các nghĩa

1. căn

   A root (of a number or quantity).

2. bộ thủ

   In logographic writing systems such as the Chinese writing system, the portion of a character (if any) that provides an indication of its meaning, as opposed to being wholly phonetic.

3. bộ thủ

   Any component of a logographic character, whether used for indexing or not, whether semantic or not.

   common · proscribed

4. gốc phụ âm đầu

   In Celtic languages, the basic, underlying form of an initial consonant which can be further mutated under the Celtic initial consonant mutations.

5. gốc phụ âm

   In Semitic languages, any one of the set of consonants (typically three) that make up a root.

6. gốc tự do

   A group of atoms, joined by covalent bonds, that take part in reactions as a single unit.

7. gốc tự do

   A free radical.

8. căn của iđêan

   Given an ideal I in a commutative ring R, another ideal, denoted Rad(I) or √, such that an element x ∈ R is in Rad(I) if, for some positive integer n, xⁿ ∈ I; equivalently, the intersection of all prime ideals containing I.

Dạng khác

• radicals plural