The diffusion of morphogens was essential for setting up stable patterns across space.

形态的扩散对于建立一个空间中稳定的格局来说是必要的。

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The unit operation, a solid particles of dust and impurities by gravity, inertia diffusion, contact resistance leave, static comprehensive effect, dust settlement piling up in filtering elements.

机组运行时，大量灰尘和固体颗粒杂质由于重力、惯性扩散、接触阻留、静电等综合作用，灰尘沉降堆积在过滤元件上。

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The stepped-up pace of invention, application and diffusion, in turn, accelerates the whole cycle still further.

反过来，发明、应用与推广的速度的加快进一步加速了整个过程的循环。

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The responsibility for safety has thus been diffused which is inevitable when an industry is broken up, but the diffusion went too far.

ECONOMIST: For the sake of a red light

The marketing campaign should add emotion and hype to the controversy surrounding the product to speed up the spread and the diffusion of the message to a critical mass of consumers.

FORBES: What Makes A Product Cool?

But social cohesion, and the superb diffusion of powers set up by the Founders, make such a vision risible.

FORBES: Government Shutdown: A Psychodrama