Please increase cutting speed and decrease feed ratio.

提高切削速度，降低进给量。

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The effects of feed ratio and temperature on the main and side reactions were investigated in a hot model test, using a 28mm fluidized bed.

在建立催化剂的小型流化床热模试验装置的基础上，考察了原料气配比及反应温度对主、副反应效果的影响。

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These polymers were found to be liquid crystalline when the feed ratio of poly(oxytetramethylene)glycol to 1,10-decanediol was less than 70 to 30.

当聚四氢呋喃二醇与癸二醇的重量配比小于70/30时，共聚物具有明显的液晶性。

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When the researchers examined the ratio of N15 within the tissue of earthworms offered legume seeds, it decreased significantly, demonstrating that earthworms feed upon, and prefer, legume seeds and seedlings.

BBC: Earth News - Earthworms eat live seeds and plants, scientists find

This is important as, looking ahead, we expect macroeconomic developments to feed through to a marked rally in the gold price and, with plenty of room for the gold:silver ratio to contract, particularly if memories of uncomfortable investor losses in silver during 2011 continue to fade, it is easy to see decent scope for sizable gains in the silver price this year.

FORBES: INTERVIEW: Thomson Reuters GFMS: Silver Could Reclaim $30/Oz In 2013