Strontium can be found in small amounts in seawater.

锶可以在海水中以微量存在。

The isotope strontium-90 is a byproduct of nuclear reactions.

同位素锶-90是核反应的副产品。

Scientists study strontium to understand its effects on human bones.

科学家研究锶以了解其对人类骨骼的影响。

Strontium is often used in fireworks to produce a bright red color.

锶常用于烟花中以产生明亮的红色。

Strontium compounds are used in the production of certain types of glass.

锶化合物用于某些类型玻璃的生产。

Barite usually contain strontium and calcium.

重晶石常含锶和钙。

CONCLUSION: The strontium containing calcium phosphate cement possesses excellent biocompatibility.

结论: 含锶磷酸钙骨水泥材料具有良好的生物相容性.

Through the experiment of vacuum silicothermic reduction producing metallic strontium, the pure metallic Sr (98.53%, mass fraction) is obtained and the metal yield is 55%.

通过真空硅热法炼锶实验获得纯度（质量分数）为98.53%的金属锶，锶的收得率为55%。

In addition to iodine and caesium, Thailand is also looking out for Strontium 90.

除了碘和铯，泰国也对锶90进行检查。

Others decay more slowly, like some cesium, iodine, strontium, and argon.

剩下的一些延迟消退的很慢，比如铯、碘、锶和氩。