bèi
shè
xiàn
线

technical
loanword
transliteration

Meaning of 贝塔射线

贝塔射线 means beta rays; a stream of beta particles (high-speed electrons or positrons). Pronounced bèi tǎ shè xiàn.

  • beta rays; a stream of beta particles (high-speed electrons or positrons)

Definitions & Examples

Zhè
zhǒng
fàng
shè
xìng
tóng
wèi
shuāi
biàn
shí
huì
shì
fàng
bèi
shè
xiàn线
 

This radioactive isotope releases beta rays when it decays.

Bèi
shè
xiàn线
de
chuān穿
tòu
ā
ěr
shè
xiàn线
qiáng
 

Beta rays have greater penetration power than alpha rays.

Shí
yàn
shì
yòng
tàn
lái
liáng
bèi
shè
xiàn线
de
qiáng
 

The laboratory uses detectors to measure the intensity of beta rays.

Zài
zhōng
 
bèi
shuāi
biàn
shì
chǎn
shēng
bèi
shè
xiàn线
de
guò
chéng
 

In nuclear physics, beta decay is the process that produces beta rays.

Measure Words

/ shù
Primary
/ dào
/