You want to change its speed a 10 millionth of its total.
你想改变的是它总速度的一百万分之一。
PBS趣味科普
Let's jump all the way back to my 120 millionth great-grandparent, this is 12 kilometers back down the line.
跳到1亿两千万前的祖先，沿这条线往前走 12公里。
绝望的主妇（音频版）第五季
Spare me the apology for butting into my life for the millionth time.
如果是为了多次插手我的生活来道歉，就免了吧。
林超伦实战口译练习笔记
Last week, we were able to celebrate the one millionth broadband connection in the UK.
上周我们庆祝英国宽带连接突破一百万。
老友记第六季
This is the nine millionth ring store, and I can't find the perfect ring.
一无所获 逛了几百家店 还是找不到完美的戒指。
《绝望的主妇》第七季
You know... for the millionth time, I had no idea what he was up to!
你知道吗...我重复了一百次 我真的不知道他的意图!
Veritasium真理元素
If it's one millionth of one percent, that's like a nuclear bomb exploding behind him.
如果是百分之一的百万分之一，那就像一颗核弹在他身后爆炸一样。
抢救切尔诺贝利
In those days, radioactivity is measured in units called roentgens. Normal atmospheric level is about 12 millionths of a roentgen.
当时放射性的测量单位称为伦琴 正常大气中的放射量是0000012伦琴。
PBS趣味科普
My 165 millionth great-grandparent is not even a mammal, it's a prehistoric lizard that predates even the dinosaurs.
我16亿5千万代前的祖先连哺乳动物都不是，它是比恐龙还古老的史前蜥蜴。
英语百科
Millionth
One millionth is equal to 0.000 001, or 1 x 10 in scientific notation. It is the reciprocal of a million, and can be also written as 1/1 000 000. Units using this fraction can be indicated using the prefix "micro-" from Greek, meaning "small". Numbers of this quantity are expressed in terms of µ (the Greek letter mu).