trapdoor

['træpdɔ:]

n.地板门, 活板门, 活盖

n.

1. (破解密码, 偷取或更改、破坏其他用户数据资料的)陷阱门

2. 活板门; 地板门; 活动天窗

trapdoor

词义辨析：

同义参见:

door

trapdoor['træp'dɔ:]n.1.■【建筑业】活板门；通气门；(舞台上的)地板门；活动天窗2.■(矿井的)调节风门3.■【计算机】陷阱门，天窗(指窃取计算机数据的方法)

1. a hinged or removable panel in a floor, ceiling, or roof
   活板门，地板门，活动天窗
   ■a feature or defect of a computer system which allows surreptitious unauthorized access to data belonging to other users
   （计算机系统中的）陷阱门，天窗
   

trapdoor

trapdoor

■This program is used to compute the trapdoor channel capacity.

(译)：这个程序是用于计算陷渠道能力。

■The RSA algorithm was the first example of a function with a trapdoor property.For this work they won the 2002 A.M.Turing Award, the most prestigious prize in computer science.

RSA演算法是函数有暗门特性的首例，这项成果让他们赢得了2002年的涂林奖，这是电脑科学界的最高荣誉。

■'I had fallen through a trapdoor of depression,' said Mark, who was fond of theatrical metaphors.

“我坠过一道消沉的活板门，”喜欢用夸张隐喻的迈克说道。

■Will: why do I feel like I'm about to fall through a trapdoor into a pit of fire?

为啥我种推门走过去就会掉落火坑的感觉啊？

■In order to prevent encrypting system from being broken, the variant non-super increasing sequence is used as the trapdoor knapsack vector to improve the security of public key cryptosystems.

为防止破译，本文采取变形的非超递增序列作为陷门背包向量，来提高背包公钥密码体制的安全性。

■She uncovers a sand covered wooden trapdoor with a rope.

他打开了一个有着一条绳子的被沙子埋在下面的地板门。

■if he ran he might come face to face with someone coming up out of another trapdoor .

他要是逃过去；很可能劈面遇到从另扇活动天窗里上来的人。

■But he had seen no one search that roof; if he ran he might come face to face with someone coming up out of another trapdoor

但他没看见有人搜索那屋顶;他要是逃过去;很可能劈面遇到从另扇活动天窗里上来的人。

■But he had seen no one search that roof; if he ran he might come face to face with someone coming up out of another trapdoor .

但他没看见有人搜索那屋顶；他要是逃过去；很可能劈面遇到从另扇活动天窗里上来的人。

■ed harcourt --------------- Strangers (Trapdoor Fucking Exit Everything is Winding Down The Shape of Flakes to Come MP

你可以体5起我,但我还是我....仍然用呢种方式生存着

■You operate the trapdoor by winding this handle.

你要转动这个手柄来操纵活动天窗。

■If you happen to drop through a hole or trapdoor you'll know where the upstairs are.

假使你不小心弄了个大坑，你可能会自己不小心掉入坑里。

■one way trapdoor hash functions

单向陷门函数

■Hmm. Well, I did overhear one of the chaps describing a trapdoor above Barrack B, sir. There's no way to get up to It, apparently, but I assume If you could find where It leads from that might be your way In.

嗯。不过我偷听到有人在说兵营B上面有个舱口，长官。很显然的没有路可以上去那边，不过我想如果你可以找到路的话，那就可以进去了。

■trap-door spider: trapdoor spider

土蜘蛛

■Inside the area beneath the trapdoor, SCULLY finds GIBSON PRAISE, sitting, and THEA.

在地板门下，是高丽看到了吉普森普雷兹坐在那里，还有西娅。）

■6. Inside the area beneath the trapdoor, SCULLY finds GIBSON PRAISE, sitting, and THEA.

在地板门下，是高丽看到了吉普森普雷兹坐在那里，还有西娅。）收藏指正

■In the last room of the lighthouse, in the fire chamber. Look, there should be a trapdoor just above you!

在灯塔的最后一间房间，在火室中。仔细看，应该有一个活动门在你的上方！

■trapdoor spider

地下蜘蛛

■Scheme to Construct One-Way (Trapdoor) Functions Based on Ergodic Matrices

基于遍历矩阵的单向(陷门)函数的构造方案

■Cryptographic Attack Based on Trapdoor

基于陷门的密码攻击

■Trapdoor Function and Public Key Cryptosystem

天窗函数与公钥密码体制

■trapdoor subsidence

天窗式塌陷

■She raised the trapdoor and pointed to a flight of steps

她打开了地板门，用手指着一段楼梯。

■Raising the trapdoor she pointed a flight of steps.

她打开了房门，用手指着一个衣柜。

■She raised the trapdoor and pointed to a flight of steps.

她打开了房门，用手指着书架。

■Raising the trapdoor she pointed to a flight of steps.

她把翻板活门拉开,指着一段台阶。

■If you happen to drop through a eole orl trapdoor, you'll knowghere the upstairs are.

如果你掉到洞里或是陷阱门里而掉到下一层，你会找到上去的楼梯的。

■If, when we push it, it causes a trapdoor to open beneath us and we fall into it, it turns out that it wasn’t a doorbell, but that doesn’t change its affordance as one.

如果我们按下时，就触发了脚下的陷阱门。 我们掉进陷阱，就证明它不是门铃，但其启示仍然是一个门铃。

■If, when we push it, it causes a trapdoor to open beneath us and we fall into it, it turns out that it wasn't a doorbell, but that doesn't change its affordance as one.

如果我们按下时，就触发了脚下的陷阱门。我们掉进陷阱，就证明它不是门铃，但其启示仍然是一个门铃。

■A New Consideration on the Trapdoor One-Way Function Encryption Model

对陷门单向函数加密模型的新思考

■The hut consists of a single large room subdivided into living area, a raised kitchen, and bathroom. A trapdoor leads to a cellar containing water storage and power generator utilities.

小屋是把一个很大的房间划分为一个起居区、地板稍高的厨房和一个浴室。在活板门下有个地窖中有一个贮水槽和一个发电机。

■The Simpleton sat down and was sad.Then he suddenly noticed that there was a trapdoor next to his feather.

小王子十分难过地坐到地上，猛然发现羽毛边有扇地板门。

■Maxillary sinus diseases treated with both a periested pedicle trapdoor bone flap and functional enlargement of natural maxillary ostium under endoscopy

带蒂骨膜骨瓣上颌窦开窗功能性治疗上颌窦疾病

■Because this sequence has the properties of super increasing sequence, it can be applied to general public key cryptosystems of the trapdoor knapsack.

并利用它们的超递增序列特性，将其应用在常规的陷门背包公钥密码体制中。

■"The fate of the bunkered spider was unknown, although other guests at the resort thought it was probably a harmless trapdoor spider and not a deadly funnel web," the statement said.

报告中说：“那只受困蜘蛛的命运目前还不清楚，来此处游玩的其他游客认为那可能只是一只没有什么害处的隐身蜘蛛，并不是漏斗网蛛。”

■Cryptographic attack based on trapdoor is presented, examples aregiven.

提出了一种基于陷门的密码攻击方法,并给出了几个例子.

■Abstract： Objective To search a new treatment mothed of cervic al stenosis by posterior cervical double trapdoor technique.

摘 要： 目的 寻找一种颈椎后路“双开门”术治疗颈椎管狭窄症新的理想方法。

■By appending some bits to the original signature, a trapdoor hash function converts any signature scheme into secure signature scheme with very efficient online computation.

摘要使用陷阱杂凑函数可以提高数位签章的安全性，其及时签署时间也变得更有效率。

■What the trapdoor one way functions reference[1] proposed was attacked by polynomials factoring algorithm over finite fields. The public key cryptosystem based on the trapdoor one way functions is therefore insecure.

本文利用有限域上多项式分解算法破译了文献(1)提出的一类陷门单向函数,从而证明建立在这种陷门单向函数上的公开钥密码体制是不安全的。

■Based on trapdoor one-way function, this paper presents a RSA -based probabilistic public-key algorithm with security and efficiency and the correctness of algorithm was proved.

根据单向陷门函数的陷门性质,文章设计了一种安全有效的基于RSA的概率公钥密码算法,并对其正确性进行了证明。

■Just at the moment the woman shut the trapdoor with a slam, which so startled the Cat that she let go her hold of the Mouse

正巧在这当儿，这位妇女砰的一声关上活板门，猫大吃一惊，把老鼠给放走了。

■The trapdoor is shut. There has to be a way to open it!

活动门是关上了。一定有办法打开它！

■Objective To search a new treatment mothed of cervic al stenosisby posterior cervical double trapdoor technique.

目的寻找一种颈椎后路“双开门”术治疗颈椎管狭窄症新的理想方法。

■The mystery deepens when they discover a monstrous three-headed dog, Fluffy, that guards a trapdoor in the forbidden third floor passageway.

神秘加深当他们发现一个可怕的三个户主棒球，蓬松，即警卫一陷在故宫三楼通道。

■Suddenly -- too late --you realize that your heart has opened like a trapdoor, and you're tumbling into a deep, sweet abyss, thinking, God, this is wonderful!

突然--太迟了--你意识到你的心上好比打开了一扇秘密的门，你跌入了一个甜蜜深渊，想着：”上帝，这太奇妙了！

■The trapdoor procedure using antogenous cancellous bone grafts for the treatment osteonecrosis of the femoral head

经股骨头开瓣植骨术治疗股骨头缺血性坏死

■trapdoor fault

翻转断层

■trapdoor function

诀窍函数

■In this paper, we set up trapdoor one way functions using diophantine equations of k degree (2Xk) with more than two variables, using these functions a new public key cryptosy-stems can be set up.

运用多元k次(k是奇数)丢番图方程构造了一类陷门单向函数,用它们可以建立一种新的公开钥密码.