English-Thai Dictionary

pH

N สัญลักษณ์ แสดง ปริมาณ ความ เป็น กรด หรือ ด่าง (ทาง เคมี  ค่า พี เอ ช  san-ya-lak-sa-dang-pa-ra-man-krod-dang

 

New American Oxford Dictionary

PH

PH (also P.H. ) ▶abbreviation • Public Health. • Purple Heart.

 

pH

pH |ˌpiˈeɪtʃ | ▶noun Chemistry a figure expressing the acidity or alkalinity of a solution on a logarithmic scale on which 7 is neutral, lower values are more acid, and higher values more alkaline. The pH is equal to −log 10 c, where c is the hydrogen ion concentration in moles per liter. ORIGIN early 20th cent.: from p representing German Potenz ‘power ’ + H, the symbol for hydrogen.

 

Oxford Dictionary

PH

PH (also P.H. ) ▶abbreviation • Public Health. • Purple Heart.

 

pH

pH |piːˈeɪtʃ | ▶noun Chemistry a figure expressing the acidity or alkalinity of a solution on a logarithmic scale on which 7 is neutral, lower values are more acid and higher values more alkaline. The pH is equal to −log 10 c, where c is the hydrogen ion concentration in moles per litre. ORIGIN early 20th cent.: from p representing German Potenz ‘power ’ + H 2, the symbol for hydrogen.

 

Duden Dictionary

ph

ph Abkürzung Phot

 

PH

PH Substantiv, feminin , die |peːˈhaː |die PH; Genitiv: der PH, Plural: die PHs p ädagogische H ochschule

 

French Dictionary

pH

p H symbole Coefficient déterminant l ’acidité ou la basicité d ’un milieu.

 

Spanish Dictionary

pH

pH nombre masculino Coeficiente que indica el grado de acidez o basicidad de una solución acuosa :el pH neutro es 7: si el número es mayor, la solución, es básica, y si es menor, es ácida .Se pronuncia ‘pe hache ’.

 

Sanseido Dictionary

PH

PH 〖 pinch hitter 〗野球で ，代打 。

 

PH

PH 〖 Republic of the Philippines 〗フィリピン 。ISO の国 地域コードの一 。

 

pH

pH 〖ドイツ Potenz H 〗 →水素 （すいそ ）イオン指数 （しすう ）

 

ph

ph 〖 photo 〗照度の CGS 単位フォトを表す記号 。

 

Sanseido Wisdom Dictionary

pH

pH /pìːéɪtʃ /〖p otential of h ydrogen 〗名詞 C 〘化 〙水素イオン指数, ペーハー .