X-ray diffraction
[化] X射线衍射\\n[医] X线衍射, X线绕射
🧩 词语组成解析
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
n. 衍射\\n[化] 衍射
🗣️ 情景例句
You are full of surprises, Pete.
你总是出人意表 Pete。
Old friends and old wine are best.
古交友情深，陈酒香味醇。
It soon became clear that the straight part of the dance changed when the sun's position changed. If the feeding place was toward the sun, the dancer headed straight upward during the straight part of the wagging dance.
情况很快就弄清了，舞蹈的直线部分是随着太阳位置的变化而变化的。