查询词典 Jumar

I don't know where Greg got his idea of applying the concept to a crack anchoring device. Perhaps it was from the Jumar ascender, which uses a more-or-less constant angle cam to clinch the rope. At any rate we have Greg to thank for introducing the concept to crack anchoring technology.

我不知道Greg从何获得此一主意用於裂隙确保，或许是从犹玛攀升器，因其使用类似的等角凸轮钳住绳子，无论如何我们都要感谢Greg将此概念引进到裂隙确保技术上。

Jumar - A type of rope ascending device.

Jumar -一种沿绳索上升的装置。

The upside is that theoretically, you spend less energy jumaring vs. climbing the pitch -- of course, there are times it's a real pain to jumar.

坏处是你只爬过你先锋的绳距，好处是理论上你花较少的力气用犹玛上升，当然，有时候用犹玛很痛苦。

Jug - To jumar up a line.

Jug -用上升器上升。

The **ide is that theoretically, you spend less energy jumaring vs. climbing the pitch -- of course, there are times it's a real pain to jumar.

坏处是你只爬过你先锋的绳距，好处是理论上你花较少的力气用犹玛上升，当然，有时候用犹玛很痛苦。

Eventually, using a jumar, he was able to free himself and slowly climb to the belay, where MacLeod had gone mildly hypothermic after stripping down for his lead.

后来， French 利用上升器，把自己放下来，然后慢慢爬到由 MacLeod 打下的保护点处，而 MacLeod 此时正在寒冷中缓慢上爬，继续领攀。

We planed to head to camp2, the route is right on glacier, pretty scary, and very steep, we have to use jumar all the way up till camp 2, sometimes we even encountered avalanche just hundred meters away.

我们计画往 camp 2 前进，往 camp 2 的路位於冰河右侧，非常陡峭又吓人，全程我们都挂上了 jumar 确保安全。

Around 8pm the light was starting to fade. We were one pitch below Camp 5. Interestingly enough we heard lots of voices above us. I avoided having to lead the last pitch by getting the French party to throw down a rope that we could jumar up. Like the first night we were surprised how many folks were up and around this bivy. There was the French party. There was the Nose-in-2-days party and there was a Nose-in-hopefully-5-days party. There five of them in the last party and they had 3 or 4 huge haul sacks. There was one guy who must have been 275 pounds. He was the designated haul bag mule.

大概晚上八点，光线暗了下来，我们在第五营下一个绳距，有趣的是我们听到上面有很多声音，我不用先锋最后这个绳距，因为法国队抛下一条绳子，我们只要用犹玛上升即可，就像第一个晚上惊讶，好多人上到这个过夜处，有法国队，还有一个两天爬完Nose的队伍，还有一个希望在五天内能爬完Nose的队伍，最后这一队有五个人，三四个拖包，其中有个家伙大概有275磅重，他大概是专门拉拖包的吧。

The network space is the typical form of abstract space when it comes to the digital stage.

网络空间是抽象空间数字化阶段的典型形式。

The Notarial System,as the system of judicial certification in our country,is both the constructor and the defender of social credit system,It has its special value and function in the social honesty.

公证制度作为我国司法证明制度，既是社会信用体系的建设者，同时也是社会信用的捍卫者，在诚信中有其特殊的价值和功能。