na
n. Namibia 奈米比亞
1. a silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt)
These lovely children are very na � � ve and carefree.
這些可愛的孩子們非常純真且無憂無慮.
Maine's most famous yield, potatoes, constitutes about 12 per cent of the na tion's crop.
緬因州最著名的作物是馬鈴薯, 產量佔全國百分之十二左右.
In addition to prolongation of APD, aconitine increased I _ ( Na ) 、 I _ ( Ca - L ) and I _ ( K 1 ).
烏頭鹼1μmol·L~(-1)顯著增加I_ ( Na ) 、I_ ( Ca -L ) 、 和I_ ( K1 ),但對I_ (to) 有抑制作用.
But for most plants, Na ~ + is the primary cause of ion - specific damage.
但對大多數植物來說, Na~+是植物離子特異性損害的最主要原因.
One - dimensional Chain Crown Ether Complexes. Synthesis and Crystal Structure of 18 - Crown - 6 Complex : [ Na ( 18 - Crown - 6 ) ] _ 2 [ Zn ( mnt ) _ 2 ]
一 維 鏈狀冠醚配合物: [ Na ( 18-C-6 ) ] _2 [ Zn ( mnt ) _2 ] 的合成與晶體結構(英文)