English-Thai Dictionary

oxidation

N ปฎิกิริยา เคมี ที่เกิด จาก การ รวมตัว ของ ออกซิเจน กับ สาร อื่น  ออกซิเดชัน  pa-ta-kri-ya-ke-me-ti-koed-jak-kan-ruam-tua-kan-kong-ok-si-jen-kab-san-uen

 

Webster's 1913 Dictionary

OXIDATION

Ox `i *da "tion, n. Etym: [Cf. F. oxidation. ] (Chem. )

 

Defn: The act or process of oxidizing, or the state or result of being oxidized.

 

New American Oxford Dictionary

oxidation

ox i da tion |ˌäksiˈdāSHən ˌɑksəˈdeɪʃən | ▶noun Chemistry the process or result of oxidizing or being oxidized. DERIVATIVES ox i da tion al |-SHənl |adjective, ox i da tive |ˈäksiˌdātiv |adjective ORIGIN late 18th cent.: from French (modern French oxydation ), from oxider ‘oxidize. ’

 

oxidation number

ox i da tion num ber (also oxidation state ) ▶noun Chemistry a number assigned to an element in chemical combination that represents the number of electrons lost (or gained, if the number is negative ) by an atom of that element in the compound.

 

Oxford Dictionary

oxidation

oxi |da ¦tion |ɒksɪˈdeɪʃ (ə )n | ▶noun [ mass noun ] Chemistry the process or result of oxidizing or being oxidized. DERIVATIVES oxidational |-ˈdeɪʃ (ə )n (ə )l |adjective, oxidative |ˈɒksɪdeɪtɪv |adjective ORIGIN late 18th cent.: from French (modern French oxydation ), from oxider ‘oxidize ’.

 

oxidation number

oxidation number (also oxidation state ) ▶noun Chemistry a number assigned to an element in chemical combination which represents the number of electrons lost (or gained, if the number is negative ), by an atom of that element in the compound.

 

Duden Dictionary

Oxidation

Oxi da ti on , Oxy da ti on Substantiv, feminin , die Oxydation |Oxidati o n Oxydati o n |die Oxidation; Genitiv: der Oxidation, Plural: die Oxidationen die Oxydation; Genitiv: der Oxydation, Plural: die Oxydationen französisch oxydation 1 Chemie Reaktion, Verbindung eines chemischen Elements oder einer chemischen Verbindung mit Sauerstoff 2 Physik, Chemie Vorgang, bei dem ein chemisches Element oder eine chemische Verbindung Elektronen abgibt, die von einer anderen Substanz aufgenommen werden

 

Oxidationszone

Oxi da ti ons zo ne , Oxy da ti ons zo ne Substantiv, feminin Geologie , die Oxydationszone |Oxidati o nszone Oxydati o nszone |griechisch-französisch ; griechisch-lateinisch »eiserner « Hut eines Erzkörpers Zersetzungs- und Auslaugungszone nahe der Erdoberfläche

 

Sanseido Wisdom Dictionary

oxidation

ox i da tion /ɑ̀ksɪdéɪʃ (ə )n |ɔ̀k -/名詞 U 〘化 〙酸化 .