Moisture diffusion coefficients across grain direction increase with medium temperature increasing and humidity decreasing.

随着介质温度的升高，湿度的降低，横向水分扩散系数增大。

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In half-metallic granular systems, the extrinsic magnetoresistance effect is closely related to the spin-dependent transport processes across grain boundaries (GBs).

在半金属氧化物颗粒体系中，颗粒边界的作用至关重要，外禀磁电阻效应与穿越颗粒边界的自旋输运过程密切相关。

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Cut the long piece of skirt steak into 3- to 4-inch sections, then cut each section into thin strips across the grain (that is, in line with the full length of the skirt steak).

NPR: A Meal Fit For A Candidate: Barack Obama

On the way we stopped for cold, bottled water across the road from the Teslow Grain Elevator, the tallest building in Livingston.

FORBES: Magazine Article

Westminster will take the blame, and there will be calls for something called Plan MacB, the Scottish government's claim that it can go against the grain of public sector squeezing across Europe, loosen the purse strings, and get some growth back into the economy.

BBC: Budget challenge