rappel
rappel是什么意思、rappel怎么读
读音：[ræˈpel]
[ræˈpel]
rappel 基本解释
v. (沿岩壁)索降
n. 绕绳下降; 坐式下降法
rappel 词性变化
现在分词：rappelling过去式：rappelled第三人称单数：rappels过去分词：rappelled
rappel 词组短语
rappel 详细解释
- VERB 绕绳滑下;绕绳下降
To rappel down a cliff or rock face means to slide down it in a controlled way using a rope, with your feet against the cliff or rock.- They learned to rappel down a cliff.
他们学会了绕绳从绝壁上滑下。
- They learned to rappel down a cliff.
in BRIT, use 英国英语用 abseil
rappel 双语例句
- 1、
They learned to rappel down a cliff.
他们学会了绕绳从绝壁上滑下。 - 2、
A new study reveals that dragline silk, the stuff spiders use to rappel, has a molecular structure that makes it resilient to twisting.
悬在丝上的蜘蛛身体为什么不容易晃动？法国研究人员发现，原来蜘蛛丝中含有一种特殊的分子结构，能使蛛丝富有弹性，很容易克服摆动。 - 3、
Use the "buddy system." Always have your partner double check all critical knots and riggings, such as tie-in knots, rappel knots and rappel anchors.
尤其在一些重要的绳结以及系统上（例如打在身上的绳结、垂降所用的绳结、以及垂降站系统等等），最好都能够让你的同伴来做双重确认的动作。 - 4、
rappel/ abseil stations should be installed where descending by foot is likely to cause erosion problems.
3下降点的设置处，应选在以步行方式下降会产生侵蚀问题的地点。 - 5、
Once at the rappel station, connect directly to one of the anchors.
一旦到达下降站，直接将自己连接到锚点上。 - 6、
Also, always leave enough tail in a tie-in or rappel knot to accommodate a backup knot;
最后，不论是打在身上的绳结或是垂降所用的绳结，都要预留足够的绳尾，来打上另一个备份的绳结。 - 7、
So now I don't want to rappel down on the back side of this slip knot, that would be dangerous.
好现在我不要在这个可以拽开的结的这一段下降，太危险了。 - 8、
And only one team member may rappel at a time.
一队中同一时刻只能有一名队员进行。 - 9、
So now if he is10 meters, I can rappel down to him.
好现在，如果他是在我下面十米，我可以下降下去。 - 10、
On the seVENTh rappel Taeko was hit by an avalanche as she approached Yasushi at the anchors.
在第七个下降的绳距时，妙子在接近保护点的泰史时被雪崩击中了。
rappel 英英释义
noun
- (mountaineering) a descent of a vertical cliff or wall made by using a doubled rope that is fixed to a higher point and wrapped around the body
verb