Life in Shang cities was highly regulated, with 12-month calendars, decimal measurement, conscription and centralised taxes.

在商代， 城市活已十分规律，有将年划分为十二个月的历法、十进制的度量衡单位、兵役制度以及中央税收制度。

“After that a decimal point and two more zeros, ” he added.

“再后面是数点，后面还有两个零，”他又说。

Much like the number pi has a decimal that isn't random, but it will go on forever without repeating.

很像 π 有个不是随机的数样，可以在不重复的情况下无限延续。

Though the rods were replaced by beads, the decimal system rules remained unchanged.

尽管珠子代替，但十进制的规则并没有改变。

Or in a given row, treat each number as part of a decimal expansion.

或是将其中列作十进位展开。

Maintain Mach decimal 82, transition speed 310 knots.

256. 保持马赫数点82，转换速度310节。

We've got some kids who (inaudible) kicked out of schools, who come in with a GPA that starts with a decimal point.

我们有些被校开除的孩子，他们的 GPA 是以数点开头的。

Yes, I divided all those numbers by 10 by putting in a decimal point.

是的，我用这些数除以10。

So that eighteen will go after the decimal point, or that dot.

那十八将出现在数点后，也就是那个点之后。

In 1966, Australia switched from pounds to decimal currency.

1966 年，澳大利亚将英镑换成十进制通货。

Finch, you sly dog. The Dewey decimal system.

芬奇 你个老滑头 杜威图书十进制分类法。

I invented my own Dewey Decimal System, but instead of decimals, I use fractions.

我发明我派的杜威十进图书分类法，即不用数，改用分数。

Katherine did manage to calculate a few decimal points further than that hunk of metal.

Katherine 成功算出来比那大块头机器还多几个数点。

This means that the decimal point needs to hop over digits to the right until the 5 is in front of it. To do this, the decimal point hops over two numbers. Again, the number B is replaced by a 2.

这意味着数点需要向右跳过数字，直到5在它前面。为此，数点将跃过两个数字。同样，数字 B被2替换。

Where modern atomic clocks use long-wavelength microwave radiation, the next generation of atomic clocks will measure atomic changes based on visible light frequencies, filling in even more decimal places of precision for what a second is.

现代原子钟使用长波长微波辐射，下代原子钟将根据可见光频率测量原子变化，为秒的精度填充更多的数位。

Over and over, year after year, Crampton measured to the tiniest degree - to eight decimal places the whorls and arcs and gentle curves of numberless Partula, compiling the results into fastidiously detailed tables.

年复年，克兰普顿把数不清的柄眼蜗牛的螺层、弧度以及和缓的弯曲度遍又遍地测量到最精细的程度——到数点后面8位，把结果编成许多详详细细的表。

So, you have learned that in Python programming language you have 2 types of numbers, integers which are whole numbers like 10, they don't have a decimal point, and floating point numbers or floats.

所以，你已经解到在 Python 编程语言中你有 2 种类型的数字，整数是整数，如 10，它们没有数点，以及浮点数或浮点数。

The kinds of things you need to learn in seventh grade math, sure, they're hard: ratios, decimals, the area of a parallelogram.

比率，数，还要算平行四边形的面积。

In 1949 the electronic computer ENIAC was used for 70 machine hours to calculate pi to more than 2,000 decimal places.

1949 年，电子计算机 ENIAC 花 70 机器工时算出π数点后 2000 多位。

Right, the Dewey decimal classification system which was invented by Melville Dewey, an American librarian, not John Dewey, the philosopher.

杜威十进位分类法是由梅尔维尔·杜威发明的，他是位美国图书管理员，而不是哲家约翰·杜威。