AIM: to detect the expression and location of nuclear transport factor 2 (NTF2) in rat retina with diabetics.

目的：探讨糖尿病大鼠视网膜中核运输因子2 (NTF2)的时空表达变化及意义。

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Objective to study the inhibitory effects of nuclear transport factor 2 (NTF2) on retinal neovascularization in vitro.

目的体外实验研究核转运因子2 (NTF2)对视网膜新生血管的抑制作用。

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Controlling the water transport factor in a reasonable range can save electricity and avoid water system operating with large flow rate and small temperature difference.

将水输送系数控制在合理的范围可以节省电能，避免水系统大流量、小温差运行。

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Despite all these promising results, the main single limited factor for achieving economic rentability remain high transport costs from the origin of garbage to the transformation site.

UNESCO: Background

The hustle factor has created Hong Kong's vast strengths as a centre for transport, finance and communications.

ECONOMIST: Is Hong Kong ripe for a bit of central planning?

This has been interpreted as meaning the overriding factor is the arrival of new people living close together, rather than public transport which is constant all year round.

BBC: NEWS | UK | Magazine | Bugs get the train too