Syntactic relations can be analysed into three kinds, namely, positional relations, relations of substitutability, and relations of co-occurrence.

句法关系可分为三类，即关系、替代关系和同现关系。

Success is where you are in relation to where you started.

成功指你所处的与你开始的的关系。

Positional relations are a manifestation of one aspect of " SYNTACTIC RELATIONS" observed by F. de Saussure.

关系索绪尔观察到的“句法关系”的一个方面的体现。

The position of the words in a sentence is the principal means of showing their relationship.

词语在句子中的表明词语关系的要手段。

For an object in simple harmonic motion, the graph of its position versus time is a wave.

简谐运动的元素，直线 与时间的关系图采用波浪的形式。

The relationship between the tunnel axis and the position of the load in the load–tunnel model is shown in Figure 12.

隧道轴线与负载-隧道模型中负载之间的关系如图 12 所示。

For instance, beyond showing the geometric relation of the rooms, it can also be used to find out the aspect ratios of the floor for each room.

例如，平面图不仅仅显示各个房间的几何关系，还可以被用来获得每个房间的长宽比。

The internal cervical os might be covered completely, partially, or marginally, and this can bleeding that's painless and bright red, and can increase the likelihood of a preterm delivery and fetal hypoxia.

前胎盘和宫颈内口的关系可能完全、部分或边缘覆盖，可能引起无痛的产前出血以及增加早产和胎儿缺氧的风险。

A preposition is often used to express the relationship between an object or an event and a location, although sometimes the relationship denoted by a preposition can be very abstract.

介词通常用来表达一个物体或事件与某个的关系，尽管有时介词所表示的关系可能非常抽象。

Now, the spinothalamic tract is a bit different, because it crosses over to the opposite side of the spinal cord 1 or 2 spinal segments above, where the 1st order neurons enter.

脊髓丘脑束则有点不同，因为其第一级神经元群的关系，会在上升1或2个脊髓节段后交叉到侧。

It could be some movement towards something, or it could be to do with being in a location and your relationship to that location. So, " at" , " I am at the supermarket."

它可能朝着某件事的某种运动， 也可能与处某个以及您与该的关系有关。所以，“在” ，“我在超市” 。