sievert

美 [?s?v?t] 　英

• n.【核】西弗特
• 網(wǎng)絡(luò)希沃特；希弗；西韋特

詞形變化

復(fù)數(shù)：sieverts  

英漢雙解

英漢解釋

n.	1. 【核】西弗特,西弗,又名希沃特,簡稱希,記作Sv. 一種輻射劑量單位

英英解釋

n.	1. [Nuclear physics]the si unit measuring the probability that a specific dose of a particular radiation type will cause a biological effect. 1 sievert is equal to 1 joule per kilogram.

例句

Estimated cancer risk from radiation is assumed to be 4% per sievert, he said.

他說，估計輻射引發(fā)患癌癥的風(fēng)險為每西弗4%。

Radiation levels in Miyagi are around POINT ZERO FIVE micro-sievert, half that of Tokyo.

宮城縣的核輻射量約0.5微西弗，是東京的一半。

The radiation dose can be expressed in units of Sievert (Sv).

輻射劑量可以西弗特（Sv）為單位。

Human exposure to radiation is measured in units called sieverts.

人體接觸到的輻射劑量是以西弗（sievert）為單位來計量的。

"But it's also about making it safer, " says Mr Sievert.

“但我們也要讓它更安全，”希沃特表示。

Radiation at the Fukushima plant briefly hit 8, 217 micro sievert per hour, Tepco said.

東京電力公司稱，那里的輻射水平曾一度高達(dá)每小時8217微西弗。

Nakagawa said that an accumulated dose of 4 sievert kills 50% of those exposed within 60 days.

中川說，50%的4希弗劑量累積者將在60天內(nèi)死亡。

Exposure to 1, 000 millisieverts (1 Sievert) of radiation can cause radiation sickness.

暴露于1000msv的輻射量會導(dǎo)致輻射病。

Survey of the implementation of Fukushima Prefecture, Fukushima City, at 1: 00 on the 2nd of 2. 84 micro sievert radiation.

福島縣實施的調(diào)查顯示，福島市2日凌晨1點的輻射量為2.84微希沃特。

A single dose of 1, 000 millisieverts -- or one sievert -- causes temporary radiation sickness such as nausea and vomiting.

單次攝入1000微西或1西弗會暫時引起一些輻射病如暈暄和嘔吐。

Reportedly, levels of radiation have temporarily exceeded 1, 000 micro sievert, which is twice the legal upper limit;

據(jù)報道，輻射量一度超過一千微西弗（microsievert），這是額定上限的兩倍；