英语释义

• 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)

片语

sodium nitrate[无化] 硝酸钠

sodium benzoate[有化] 苯甲酸钠

sodium hypochlorite[无化] 次氯酸钠

sodium aluminate[无化] 铝酸钠

Sodium Benzoate[有化] 苯甲酸钠

sodium alginate[生化] 海藻酸钠

sodium bicarbonate[无化] 碳酸氢钠；小苏打

sodium chloride[无化] 氯化钠，食盐

sodium sulfite[无化] 亚硫酸钠

sodium azide[无化] 叠氮化钠

sodium sulfate[无化] 硫酸钠；芒硝

sodium sulfide[无化] 硫化钠

sodium silicate[无化] 硅酸钠

sodium dodecyl sulfate十二烷基硫酸钠

sodium citrate[有化] 柠檬酸钠

sodium hydroxide[无化] 氢氧化钠

Sodium Perchlorate[无化] 高氯酸钠

sodium carbonate碳酸钠

Sodium Bromide[无化] 溴化钠

sodium cyanide[无化] 氰化钠

Sodium methoxide[有化] 甲氧基钠；甲醇钠（等于sodium methylate）

sodium bisulfate[无化] 硫酸氢钠

sodium fluoride[无化] 氟化钠

sodium tripolyphosphate[无化] 三聚磷酸钠；[无化] 三磷酸钠

Sodium nitrate[无化] 硝酸钠

sodium salt钠盐；氯化钠

sodium acetate[有化] 乙酸钠，醋酸钠

sodium nitrite[无化] 亚硝酸钠

英汉例句

• this uses special membranes which act as molecular sieves by passing water molecules while holding back the ions, such as sodium and chloride, that make water salty.

  其使用一种特殊的过滤膜充当分子过滤器，凭借让水份子通过而留下那些使水变咸的离子，诸如钠和氯化物离子。

• with only 150 calories, a single can of the condensed soup has more than a whole day’s recommended sodium for most americans.

  只有150卡路里，一罐这种浓缩汤含有比为大多美国人所建议的一整天摄入量还多的钠。

• sodium ions are much larger than protons, so they take longer to cross once they enter.

  钠离子是比质子大，所以它们一旦进入通道需要更长的时间通过。

• we have fast reactors which use a liquid metal in the form of sodium or perhaps lead.

  我们有高速中子反应堆，那使用一个液态金属,以钠或者铅的形式。

• but salt and dozens of compounds containing sodium — the element in salt linked to hypertension — have become omnipresent in processed foods from one end of the grocery store to the other.

  但盐和几十种含有钠的化合物——盐里的一种元素，与高血压有关——在食品杂货店里从这一头到另一头的加工食品里无所不在。

• active cell can maintain the proper concentration of sodium in the body.

  有活性的细胞，能使钠在体内保持合适的浓度。

• we get another chloride and another sodium sticking to the chloride.

  我们得到另外一个氯和另外一个钠,固定在氯上面。

• this cation is attracting the chloride next to it and it is repelling the sodium as the next nearest neighbor.

  这一阳离子被邻近的氯离子所吸引,并排斥钠离子,因为这是其最邻近的离子。

• and there is this separation which is a balance of attractive forces because the chloride is net negative and the sodium is net positive, but both of them, regardless of net charge, have electrons.

  这里有一个平衡,引力的平衡,由于氯离子带有负的凈电荷,钠离子带有正的凈电荷，但是它们两个，没有考虑凈电荷，电子。

• these are pathways made of polystyrene that has been treated so it will allow the passage of only one sort of ion—either sodium or chloride.

  这些离子桥是由处理过的聚氯乙烯构成，所以在这段路径中只有一种离子可以通过，即要么是钠离子，要么是氯离子。

• the bonus of all this sodium slashing : you'll soon start tasting the real flavors of food.

  削减这些钠的好处： 不需要很长时间，你将会开始品尝到食物的真正味道。

• those suds you see when you brush your teeth are from detergents like sodium lauryl sulfate.

  那些你刷牙时候的泡沫就是来自像钠盐和硫酸盐一类的洗涤剂。

• as much as 80% of the sodium we get every day comes from these processed and prepared foods--not the salt shaker.

  我们每天得到的多达80％的钠是来自这些加工过和熟的食物——而不是你自己加的盐。

• it was an alien world: strong beautiful men and women, towering walls under sodium vapor lights, white dust filling the air.

  这是一个另类的世界：强壮、健美的男人和女人，钠气灯下的高耸墻壁，空气中的白色尘埃。

• along with cutting down on the sodium in your diet, consider giving up some of that alcohol.

  在饮食中减少钠摄取的同时，你还得考虑放弃一些酒了。

• but by then, the focus for military and space batteries had shifted to lithium-ion models in the united states and the impetus for a sodium sulfur battery vanished in this country.

  但是到那时候，人们聚焦在军事宇宙电池的目光已经转移到了美国的锂离子电池模型上，以致对钠硫电池发展的推动在这个国家莫名其妙就消失了。

• poisoning of water also resulted in an electrolyte imbalance that affects the concentration of sodium ions and trigger the onset hyponatremia.

  水中毒也会导致电解质失衡，而电解质失衡会影响体内的钠离子浓度，从而会引发低钠血癥。

• smaller sodium ions leave the glass, and larger potassium ions from the salt bath replace them.

  更小的钠离子会离开玻璃，而盐槽中更大的钾离子会替代这些空缺。