microsieverts

microsieverts

美 　英

• 网络微西弗；微希伏；毫西弗

例句

On Thursday night, it said the radiation level there was 3, 600 microsieverts per hour, only slightly lower from those seen in the morning.

周四晚，它说辐射水平为每小时3,600微西弗，只比早晨的水平稍有下降。

The emergency-response center had an alarm that sounded when radiation levels hit 100 microsieverts, prompting staffers to don face masks.

在辐射水平触及100微西弗时，应急响应中心发出警报，要求工作人员戴上防护罩。

Those daily measures have shown radioactive material at slightly elevated levels of generally under 10 microsieverts per hour.

这些每日发布的测量结果显示放射性水平小幅升高，整体上低于每小时10微西弗。

By comparison, a full set of dental X-rays results in radiation of about 400 microsieverts.

而一整套牙齿X光会造成约400微西弗的辐射。

A chest X-ray typically exposes a patient to a dose of around 100 microsieverts, according to the Radiological Society of North America.

据北美放射学会（RadiologicalSocietyofNorthAmerica）说，照一次胸部X光片的辐射量约为100微西弗。

Minamisoma city, which does its own readings, on Sunday measured 0. 9 microsieverts per hour.

南相马市自己也做检测，周日测得的数值是每小时0.9微西弗。

Levels Thursday morning had fallen to slightly above 200 microsieverts an hour.

周四上午，辐射水平降至每小时略高于200微西弗。

The government recently raised its maximum limit on exposure for workers in an emergency to 250, 000 microsieverts.

日本政府最近将工人在紧急情况下允许受到的最大辐射量提高至250,000微西弗。

A chest X-ray typically exposes a patient to around 100 microsieverts.

照一次胸部X光片的辐射量一般约为100微西弗。

Another volunteer measured the radiation level: 1. 5 microsieverts an hour.

另一位义工测量了这里的辐射水平：每小时1.5微西弗。

On Thursday, the government increased the maximum allowable exposure to emergency workers at the Fukushima plant to 250, 000 microsieverts.

周四，日本政府将福岛核电站应急工作人员可受到的最大辐射量增加至250,000微西弗。

Later in the morning, a radiation level of 326 microsieverts was recorded there.

当天上午晚些时候，那里监测到的辐射水平为每小时326微希。

A normal level around this area is around 0. 05 microsieverts an hour.

该地区正常水平是每小时0.05微西弗左右。

The goal is to get it down to 0. 2 microsieverts.

他们的目标是把它降到0.2微西弗。

The annual legal limit is 1, 000 microsieverts.

年度规定极限是1000微西维特。

That is less than the 190 microsieverts Mr. Tada says he logged in four hours of work one recent day, before the crisis.

他说，最近在危机前的一天，他工作四个小时记录的辐射量是190微西弗，比现在高。

In the 20- to 30-kilometer radius, readings ranged from 0. 4 microsieverts per hour to 17 microsieverts.

在20公里到30公里范围内，辐射水平在每小时0.4微西弗到17微西弗不等。

That level translates into 7, 884 microsieverts per year, which is little more than that received in a chest CT scan.

这相当于一年7,884微西弗，略高于做一次胸部CT扫描受到的辐射。

(One rem is equal to 10, 000 microsieverts. )

（1雷姆相当于10,000微希。）