sodium

英[ˈsəʊdiəm]美[ˈsoʊdiəm]

n.<化>钠(11号元素，符号 Na)；

例句

Out over the town the sodium lights were lit.在外面, 全城的钠光灯都亮了。

Common salt is a compound of sodium and chlorine.食盐是钠和氯的复合物。

To reduce the sodium content, rinse canned or jarred sauerkraut before eating.为了降低钠的含量, 食用前冲洗灌装或坛装的腌菜.

Low in sodium, it contains a natural balance of over 80 minerals.低钠, 它包含了自然平衡超过80矿物质.

It is stirred with 10 % sodium carbonate solution ( 50 ml ) and then with water ( 50 ml ), after which It'solidifies.与10%碳酸钠溶液 ( 50毫升 ) 混合搅拌,然后再用50毫升水混合搅拌, 从而析出固体.

Objective : To study the stabilities of cefuroxime sodium for injection.目的: 探讨注射用头孢呋辛钠的稳定性.

The most widely used halogenated compounds are chlorine ( in the form of sodium hypochlorite ) and iodine.使用*多的卤代化合物是氯 ( 以次氯酸钠的形式 ) 及碘.

This loss of sodium can cause dehydration and cramping.钠流失会造成脱水和抽筋.

The sample was molten and decomposed with sodium peroxide , leached and acidified hot water and - volumed.试样以过氧化钠熔融分解,热水浸取、酸化,定容.

When heated, it decomposes into Sodium sulfate and sodium sulfide.加热分解为硫酸钠与硫化钠.

英语六级真题

Bats, swallows and more are chemically preserved in the pose in which they perished, sealed in the deposits of sodium carbonate in the water.

柯林斯高阶英汉双解学习词典释义

N-UNCOUNT

钠

Sodium is a silvery-white chemical element which combines with other chemicals. Salt is a sodium compound.

例句

ADJ

(发出橙色强光的)钠光的

Sodium lighting gives out a strong orange light.

例句

英汉词典释义

n.

<化>钠

英英词典释义

Noun

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)

行业词典

医学： 钠：所有格为sodii。一种轻软的银白色碱金属元素，符号为Na，原子序数11，原子量22.990，比重0.971，原子价1，对氧和其他非金属有强亲和力。钠为细胞外体液中的主要阳离子。另见pump项下的sodium pump。钠盐是医药上应用*广的盐；未列于后的钠盐见各活性成分处；

电力： 钠空穴效应；sodium-void effect；