电子放射摄影术的英文：
ERG, electron radiography

erg是什么意思：
n. 尔格[功的单位]

Seven sets of primers were designed toamplify the ERG 11 gene.
设计7对引物，分段扩增白念珠菌酵母相和菌丝相细胞的ERG11基因。

The Ordovician-Silurian shales in the Oued Mya-Erg Oriental region of algeria expelled large amounts of oil as recently as Late Cretaceous time.
阿尔及利亚的Oued Mya-Erg东部地区的奥陶系-志留系页岩直到晚白垩世才排出大量的石油。

Erg:The centimeter-gram-second unit of energy or work equal to the work done by a force of one dyne acting over a distance of one centimeter.

electron是什么意思：
n. 电子

electronic mailbox device for receiving and storing electronic mai
接受、储存电子邮递的装置.

Electronic mailbox device for receiving and storing electronic mail
接受、储存电子邮递的装置.

Do you have a marine electronic diploma?
你有航海电器执照吗？

radiography是什么意思：
n. X光线照相术,放射线照相术

Radiography of veins or a vein after injection of a radiopaque substance.
静脉造影术在注入射线不能显著穿透的物质之后对静脉的放射线照相术

estimation of right atrial size on plain radiography is fraught with difficulties
在平片上很难估计右心房的大小。

A stream of such photons,used for their penetrating power in radiography,radiology,radiotherapy,and scientific research.Often used in the plural.
X射线一束X光射线，可利用其穿透能力，应用到放射线照相术、放射学和放射疗法以及科学研究方面。常用复数形式