observable effect

基本解释

Though Taylor never tried to apply his theory to men, the economic crisis is certainly having an observable effect on what they wear to work.
虽然泰勒从未试着将他的理论应用在男人身上，但经济危机无疑正对男士的办公室着装产生显著影响。
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The results of calculation show that the first-order perturbation photon flux produced by this system has no observable effect when the GWs frequency is different from that of Gaussian beam.
计算结果表明，当入射引力波频率和高斯束不同时，高斯束谐振系统产生的一阶扰动光子流没有观测效应；
A proper setting of these weights allows to avoid the quite often observable effect that in promising situations most human players are anxious to attack without considering defending actions anymore.
设置一个恰当的权值可以防止出现在人类选手上常见的问题，即在较好的形势下急于攻击而放弃防守。

But gravitational strings have no sticky ends and can wander freely off into Dr Arkani-Hamed's extra dimensions, where they have no effect on matter stuck to the membranes of the observable universe.
ECONOMIST: A matter of gravity