盆壁和淋巴结参考点剂量较低；

The doses of pelvic wall and lymph nodes <em>reference</em> <em>point</em>s were relatively low.

参考点的电平是零.

The level at the <em>reference</em> <em>point</em> is zero.

重要的参考点,如胸点 、 前中心线、后中心线等.

Important <em>reference</em> <em>point</em>s such as the bust point, CF and CB etc.

球的每个图像都是时间和空间上的一个参考点。

Each ball image is a <em>reference</em> <em>point</em> in time and space.

当你给一个“重置“你可以参考点的零度。

When you give a 'reset' you can set the <em>reference</em> <em>point</em> of zero degree.

一般在参考点之前为负，参考点之后为正，那么这和我们讲的有什么关系呢？

Typically it's negative what you are before the <em>reference</em> <em>point</em>, and positive afterwards. So, now, how does it relate to the things we've seen there?

角动量： 与一个物体绕参考点运动有关的度量。

Angular Momentum : a quantity associated with how an object moves around a <em>reference</em> <em>point</em>.

朝向某一方向通常用于尊敬别的参考点；在……对面。

Face in a certain direction, often with respect to another <em>reference</em> <em>point</em>; be opposite to.

成本 将作为制定工序检验计划的一个新的参考点。

Optimization of quality cost becomes a new <em>reference</em> <em>point</em> to make decisions on inspection plan.

这将是行业的参考点信息和网络技术在我们的社会。

This will be the industry's <em>reference</em> <em>point</em> for information and networking in our technical community.