A few showed active response to vaccination as 18 days of age.

一些实验表明最早在18日龄免疫是有效的。

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This is an active response to the challenge of the new century.

这是对新世纪挑战的积极回应。

youdao

However, hitherto there is no corresponding active response from Danone.

不过到目前为止，达能方面并没有积极的回应。

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Those should be made available to all the provinces and districts for active response as well as to National Disaster Management Authority for policy formulation and strategic guidance and to Federal Flood Commission for monitoring of flood infrastructure.

UNESCO: NATURAL SCIENCES

Results showed, neurons in a vision center of the brain became active in response to one expected licking interval or the other, but not both.

MSN: Goggle-wearing rats show link between learning, rewards

To make matters worse, those who support a pro-active policy response to climate change have responded to exaggeratations about the significance of these uncertainties by sanitizing their findings of any hint of uncertainty to solidify support for climate policy among the mainstream public.

FORBES: Global Warming and the English Language