The results show that in the presence of small amount of sulphite, the structure of developed grain changes from compact to filamentary and etch pit can be found.

结果表明，少量亚硫酸盐的加入使显影后的银颗粒从紧密结构变成粗银丝结构，并且发现有生成侵蚀坑的现象。

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He and the scientists also developed plants that produced higher quantities of grain.

VOA: special.2009.11.10

Mitsubishi Heavy Industries (MHI), the shipbuilding arm of Mitsubishi, has developed a new grain ship able to reduce CO2 emissions by blowing bubbles.

FORBES: Archer Daniels Midland & Mitsubishi Team Up To Blow Bubbles

They have uncovered evidence that sophisticated ways of storing grain had been developed well before cereals were actually domesticated.

ECONOMIST: The earliest granaries

The environmentally friendly polymer was developed by a joint venture between Dow and the grain-trading giant Cargill.

FORBES: Chemical Transformation