sieverts

sieverts

美 [ˈsɪvət] 　英

• n.【核】西弗特
• 网络菲尔茨

词形变化

复数：sieverts  

英汉解释

n.	1. 【核】西弗特,西弗,又名希沃特,简称希,记作Sv. 一种辐射剂量单位

英英解释

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

Edelstein's calculations show that the crew would receive a radiation dose of more than 10, 000 sieverts within a second.

据Edelstein计算，宇宙飞船的船员将在一秒内受到10000西弗特的辐射。

Human exposure to radiation is measured in units called sieverts.

人体接触到的辐射剂量是以西弗（sievert）为单位来计量的。

The threshold for an early death is around 2 sieverts, and death is highly likely at 6 sieverts, though Ferreira received 7 and survived.

早期死亡的临界值大约是2西弗茨，6西弗茨死亡的可能性极高，尽管费雷拉受到7西弗茨的辐射并存活下来。

Locations at the plant where radiation levels exceed 10 sieverts per hour.

发电厂的辐射水平超过每小时10西弗特。

The fatal dose of radiation for a human is 6 sieverts.

6西弗特辐射对人类就可以致命。

Peak radiation levels in some areas at the edge of the Fukushima site were measured at 1, 557 micro-sieverts an hour.

在福岛一号核电站外围一些地区曾测得的最高辐射值，是每小时1557西弗茨。

All of the fatalities received between 4. 5 and 6 sieverts in a matter of days.

所有受到4.5到6西弗茨感染的人都会在几天之内死亡。

The reading there, very slightly elevated from Friday, was 21. 80 micro-sieverts per hour at 6 p. m. Saturday.

那里的仪表读从星期五开始变化的非常轻微，到星期六的下午6点为每小时21.80微西弗。

form Friday, was 21. 80 micro-sieverts per hour at 6 p. m. Saturday.

看到那里，相比周五有非常轻微的上升形式，在星期六下午6时是每小时21.80微西弗。