[医] 触，接触，触觉，触诊，指诊
1. 触觉：tactual sense 触觉 | tactus 触觉 | tadpole 蝌蚪
2. 十五、十六世纪所用的节拍法：十六天魔 SHIH LIU T'IEN MO | 十五、十六世纪所用的节拍法 TACTUS | 时机 TIMING
1. By now, tactus was generally two semibreves per breve with three per breve used for special effects and climactic sections; this was a nearly exact reversal of the prevailing technique a century before.
直到现在，tactus技法都普遍用于每二全音符有2个全音符与每二全音符有3个全音符一起进行的为特殊效果和高潮段落的运用。
2. Optimus Tactus does not have physical keys, which means there are no restrictions on their shape and size.
Optimus Tactus没有物理钥匙，那里手段是对他们的形状和大小的没有制约。
3. It was in the opening decades of the next century that music felt in a tactus(think of the modern time signature) of two semibreves-to-a –breve began to be as common as that with three semibreves-to-a-breve, as had prevailed prior to that time.
$ J/ E l8 p# _8 }/ r《读者》杂志官方论坛，读者文章阅读交流——读者出版集团期刊论坛接下来的几十年是一个开放的年代，音乐开始在全音符-二全音符的tactus（对有现今拍子记号的观念了）技法运用运用普及上加快了步伐（开始是与三个全音符-二全音符取得同样普遍的要运用），这种运用在那段时期之前就占据了优势。
4. It was in the opening decades of the next century that music felt in a tactus(think of the modern time signature) of two semibreves-to-a –breve began to be as common as that with three semibreves-to-a-breve, as had prevailed prior to that time.《读者》杂志官方论坛, 读者文章阅读交流——读者出版集团期刊论坛1 f+ p;
接下来的几十年是一个开放的年代，音乐开始在全音符-二全音符的tactus（对有现今拍子记号的观念了）技法运用运用普及上加快了步伐（开始是与三个全音符-二全音符取得同样普遍的要运用），这种运用在那段时期之前就占据了优势。
tactus的解释
5. It was in the opening decades of the next century that music felt in a tactus(think of the modern time signature) of two semibreves-to-a breve began to be as common as that with three semibreves-to-a-breve, as had prevailed prior to that time.
接下来的几十年是一个开放的年代，音乐开始在全音符-二全音符的tactus（对有现今拍子记号的观念了）技法运用运用普及上加快了步伐（开始是与三个全音符-二全音符取得同样普遍的要运用），这种运用在那段时期之前就占据了优势。