英语词汇“射線”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	射線
释义	射線 shè xiànray波长较短的电磁波,包括红外线、可见光、紫外线、X射线、γ射线等速度高、能量大的粒子流。如:α射线、β射线和阴极射线等数学上指从某一点向单一方向引出的直线ray简体射线
随便看	favou rable event favo u rable event favourable exchange favo u rable exchange favourable exploration area favourable facies belt favourable factor favourable factors favourable/fair wind favourable observation condition favourable offer favourable opportunity favourable opposition favo u rable opposition favourable outcome favo u rable outcome favourable outlook favourable phase favourable policy favourable for favourable game favo u rable game Favourable geographical position favourable geometry favo u rable geometry