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point to point

帧中继的点对点子接口(point-to-point)和多点子接口(multipoint)的区别: 一、点到点子接口: R1(config-subif)#int s1/1.3 point-to-point R1(config-subif)#ip address 172.16.1.1 255.255.255.0 R1(config-subif)#frame-relay map ip 172...

point to/point atpoint to与point at都含有“指……”的含义,但二者侧重点不同。point to侧重指方向,意为“指向”;point at侧重指的对象,意为“指着”。如果表述的内容强调对象就用point at;如果强调方向,则用point to。例如: It is rude to poi...

make it a point 对…特别注意;努力做到… 双语例句 1. If you normally smoke after meals, make it a point to do something else after you eat, like read or call a friend. 如果你通常饭后吸烟,那就特别注意在饭后做一些其他的事,比如说...

表示“做某事是没有意义的”有两种表示, there is no point to do sth 或者是 there is no point in doing sth. 两种表示意思相同,但所用的介词不同,注意区分。

一、point at习惯上表示指向离说话人较近的事物,意为“指着”,at是介词,着重于指的对象。 例1、Don’t point at the words while you are reading. 读书时不要用手指着字。 例2、The teacher pointed at the blackboard and said,“You must loo...

to the point of adv.达到…的程度 到…程度;达到……程度;到……的程度 例句 1.available from higher up to the point of view, the leaves are vertical. 可从较高处向上看,叶子却是垂直的。 2.The tail-log backup lets you restore the databa...

point to the door[英][pɔint tu: ðə dɔ:][美][pɔɪnt tu ði dɔr] 下逐客令; 例句: 1. I made a point of checking the door to make sure it was locked. 我觉得有必要检查一下门是否锁好了。 望采纳,...

point [pɔint] n. 要点, 论点, 观点 Some of these points will have to be further elaborated as we go along. 这些要点中, 有些我们在往下讨论时还得作进一步的详细阐述。 尖端; 尖儿 When you buy new pens, get one with a sharper po...

因为环回口默认的网络类型是loopback,对于这种网络类型,ospf认为它一定是末端节点,所以lsa中是/32的。改了网络类型,就按照正常的走了,该多少是多少。

"point to” most be used to the object that is far away; "point at" most be used to the object nearby. eg: He points to the mountain. He points at my nose.

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