Niter
niter
[5naitE]
n.
<美>(=nitre)[化]硝酸鉀, 硝石
niter
ni.ter
AHD:[n?“t…r]
D.J.[6nait*]
K.K.[6na!t+]
n.(名詞)
A white, gray, or colorless mineral of potassium nitrate, KNO3, used in making gunpowder. Also called saltpeter
硝酸:壹種白色、灰色或無色的硝酸鉀KNO3,用於制火藥 也作 saltpeter
Middle English nitre [sodium carbonate, natron]
中古英語 nitre [碳酸鈉,天然碳酸鈉]
from Old French
源自 古法語
from Latin nitrum
源自 拉丁語 nitrum
from Greek nitron
源自 希臘語 nitron
from Egyptian ntr
源自 埃及語 ntr
niter
[5naItE(r)]
n.
硝石,硝酸鉀
niter
[5naitE]
n.
化硝石; 硝酸鈉
nitre
[5naitE]
n.
[化]硝酸鉀, 硝石
nitre
ni.tre
AHD:[n?“t…r]
D.J.[6nait*]
K.K.[6na!t+]
n.Chiefly British (名詞)多用於英國
Variant of niter
niter的變體
nitre
var.
→ niter
nitre
[5naitE]
n.
化硝石; 硝酸鈉(制火藥用)
智利硝石, 鈉硝石(作肥料用)
potassium nitrate
n.
[化]硝酸鉀
potassium nitrate
potassium nitrate
n.(名詞)
A transparent white crystalline compound, KNO3, used to pickle meat and in the manufacture of pyrotechnics, explosives, matches, rocket propellants, and fertilizers. Also called saltpeter
硝酸鉀,鉀硝:透明的白色晶體狀化合物,KNO3,用來腌制肉類,並用於制造煙火、炸藥、火柴、火箭推進燃料及化肥 也作 saltpeter