钠是一种非常活泼的金属。

Natrium is a very reactive metal.

钠在自然界中很少以纯形式存在。

Natrium rarely exists in pure form in nature.

钠常用于制造肥皂和玻璃。

Natrium is often used in the manufacture of soap and glass.

钠 是一种化学元素，符号为 Na。

Natrium is a chemical element with the symbol Na.

钠的化合物在我们的日常生活中很常见。

Compounds of natrium are common in our daily lives.

本文提出一个解钠光谱实验中n* 高次方程的简便公式.

This paper presents a simple expression for solving higher equation of Natrium Spectrum experiment.

结论 ：可调钠透析可有效预防血液透析透析失衡综合征的发生 ，同时并不增加病人的钠负荷。

Conclusion Modeling sodium hemodialysis can effectively prevent the occurrence of the dialysis disequilibrium syndrome without increasing the natrium load of the patients.

该装置以盐酸和亚氯酸钠为主要反应物，通过反应放出二氧化氯气体。

Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.

本品有缓慢而持久的利尿及促钠钾氯排出和降低血糖的作用。

This tasting have chloric eduction of slow and abiding diuresis and hurried natrium potassium and the effect that reduce blood sugar.

钠长石常见于火成岩中。

Albite is commonly found in igneous rocks.