Neither official statement released in Beijing nor Washington referred very directly to the upcoming contractual decisions about mineral development.
北京和华盛顿发表的官方声明都没有直接提及有关为矿产开发即将做出的签约决定。
When the released superoxide bumps into the mineral manganese in the environment, it makes that mineral much more reactive itself.
当释放出来的氧化物无意中接触到环境里的矿物锰时，会使矿物锰活性更强。
By crushing an inclusion in a mineral grain on a particularly-made stage under a microscope, the gaseous phase in the inclusion is released and can be observed and detected.
压碎法是一种研究矿物包裹体气相性质的简易方法。通过在显微镜下压碎矿物颗粒，使矿物包裹体破裂并释放出其中的气相部分，从而观察其特征和变化。
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