Translation of "Length" in Chinese

The river is 300 kilometers in length.

那条河长300公里。

The ship at length reached the home port.

船终于驶进了母港。

At length, he came to understand the theory.

最后，他终于明白了那个理论。

Her hair grew back to it's original length.

她的头发长回原来的长度了。

The length of this ship is 30 meters.

这艘船的长度是30米。

I don't know the exact length of this bridge.

我不确定那座桥到底有多长。

- My sister has shoulder-length hair.
- My sister's hair reaches her shoulders.

我的姐妹有一头齐肩发。

- The river is 300 kilometers in length.
- That river is 300 kilometers long.

那条河长300公里。

The data suggest that the optimum length of a lecture may be 30 instead of 60 minutes.

数据表明大课的最佳时间是30分钟，而不是60分钟。

That Space, as our mathematicians have it, is spoken of as having three dimensions, which one may call Length, Breadth, and Thickness, and is always definable by reference to three planes, each at right angles to the others.

正如我们的数学家所言，这个空间有三个维度，可称之为长度，宽度和厚度，并且始终可以通过参考三个平面来定义，每个平面彼此成直角。