硫磺[样]颗粒

sulfur granule的用法和样例：

例句

Sulfur can be used to make gunpowder.硫磺可以用来制造火药。
I had spent three days shooting the sulfur miners.我花了三天时间来拍摄硫磺采矿者。

TED演讲：气味背后的科学(7)

However, I managed to get a hold of a Borane eventually, and here is the beast. 无论如何，我最终得到了一些硼烷，这就是那个怪物。 And it really does have the same -- if you calculate, if you measure the vibrational frequencies,

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Environment Report Reveals Serious Pollution in China

China's State of the Environment Report for 2012 suggests that the overall quality of China's environment is balanced and stable. The condition of underground water remains to be a big concern. Li Dong has the details. Released annually by China's Mi

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WHO: Diesel Exhaust Causes Cancer

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报告指出北京雾霾毒性已经有所下降

The proportion of hazardous metal toxins in PM2.5 in Beijing has decreased for the past three years, which experts lauded as the initial achievement of the city's anti-smog measures. 过去三年，北京市PM2.5中对人体有害的金属毒素的比重

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acidyl

action electric effect

analysis by synthesis method