Health workers then store the blood under controlled conditions.

然后，医护人员将血液储存在可控的环境中。

In the laboratory, the scientists blew air through the voice boxes under controlled conditions to see what tissues might vibrate.

在实验室里，科学家们在可控的条件下通过声匣吹空气，看看哪些组织可能会振动。

Both are these applications, by the way, work best under highly controlled conditions, so don't go trying this at home.

顺便说一下，这两种应用都是在高度控制的条件下工作最好的，所以不要在家里尝试。

It's a very particular geophysical thermostat, which we think has really controlled the climatic conditions on Earth and made life possible.

它是一个非常特殊的地球物理恒温器，我们认为它真的控制了地球上的气候条件，让生命成为可能。

And this allowed them to control conditions but also get a slightly more real-world result.

这让他们既能控制环境条件，也能获得稍稍更真实的结果。

Earlier this year, German scientists sent data at three Gigabits per second using LED lamps, in controlled conditions in their lab.

今年早些时候, 德国科学家在他们的实验室中特定条件下使用LED灯以每秒3吉位的速度发送数据。

Their aim is to provide all asthma sufferers with the treatment they need to control their condition.

他们的目的是要救治所有哮喘病患者，帮助他们控制病情。

A new UK study says highly trained dogs in controlled conditions maybe able to sniff out and identify COVID-19 infections in humans.

英国一项新研究称，在受控条件下，经过特殊训练的狗狗，也许能够识别新冠感染者。

The plants were kept under controlled conditions, with plenty of light and water and the air quality was measured over a 24 hour period.

这些植物被置于控制条件下，充足的光照和水分，且每二十四小时就测量空气质量。

But first, they needed a control condition— a pair of groups without any group bias.

但首先，他们需要一个控制条件——一对没有任何群体偏见的群体。

Advocates of the project argued that by creating this ePPP, we could learn crucial information about a worst-case-scenario virus under controlled conditions.

该项目的倡导者认为， 通过创建这个 ePPP，我们可以在受控条件下了解有关最坏情况下病毒的重要信息。

But once it's in the lab, it's under controlled conditions, you can get really exact measurements, you can just get a much better idea of what's going on.

但是一旦它进入实验室，在受控条件下，你可以进行非常精确的测量，你可以更好地了解发生了什么。

When an observer controls one or more conditions in a natural setting in order to determine the effect on behaviour, this procedure is called field experiment.

观察者控制自然情境中的一个或多个条件，以确定对行为的影响，这个过程称现场实验。

As of Tuesday 7 pm, the river water level of 53 hydrometric stations in Guangdong exceeded the alarm line, and the flood control conditions are very serious.

截至周二晚上 7 点，广东 53 个水文站的河流水位超过了警报线，防洪形势非常严峻。

It's influenced by melatonin, a hormone which surges at night and tapers at sunrise Martinez has set up camp at University of Surrey in England, where a unique lab allows her to monitor people's body changes under rigidly controlled lighting conditions.

它受褪黑激素的影响，褪黑激素是一种在夜间激增并在日出时逐渐减少的激素。马丁内斯在英国萨里大学扎营，那里有一个独特的实验室，可以让她在严格控制的光照条件下监测人们的身体变化。