high speed yo yo  高速越跃

low speed yo-yo  低速越跃

yo-yo  上下移动; 越跃; 溜溜球; 马友友

yo-yo driller  顿钻司钻

yo-yo effect  振动效应

yo-yo fashion  上下移动方式

yo-yo stock  悠悠股票

yo-yo technique  电缆收放技术

yo-yo winch  正反转绞车

Ca 4YO(BO 3) 3  Ca4YO（BO3）3晶体

cathode material LiNi 1-y Co yO 2  正极材料LiNi1-yCoyO2

hexaaluminate S rNi yAl 12-yO 19-δ  六铝酸盐SrNiyAl12-yO19-δ

YO  年产量; 油驳船; 唷; 年输出

yo-heave-ho  吆喝声

Yo-he-ho theory of language  语言共同呼应说

YO-OEP  卟啉钒

yoheho theory of language  共同呼应说共同呼应说

(CaN6)n (n=1～5) clusters  (CaN6)n(n=1～5)团簇

(CdS)_n clusters  (CdS)_n团簇; 倡导; 辩护