Password entropy predicts how difficult a given password would be to crack through guessing, brute force cracking, dictionary attacks or other common methods.
密码熵预测给定的密码将是多么困难裂纹通过猜测，暴力破解、字典攻击或其他常见的方法。
The surveyor came round yesterday and couldn't find the cause of the crack, he asked me if anybody had kicked or tried to force the door.
房屋的检测员昨天也来过，可也说不清为什么房子会裂的。他问我有没有人踢过门或者是想破门而入之类的。
Put another way, a 64-bit password would require 2 raised to the power of 64 attempts to crack it by brute force—in short, 18 billion billion attempts.
换句话说，一个64字节密码对那种使用蛮力破解密码的尝试从2升到了64，简言之，就是18万万亿次的尝试。
The larger the key, the greater the possible number of values and the harder it is to crack using brute force techniques.
密钥越大，可能值的数量就越大，使用蛮力技术破解它就越难。
It seems that every month, some hacker kid and his friends tie together 1,000 machines and crack the newest encryption method in a few days of raw, brute-force computational battering.
大概每隔一个月，一些黑客及其朋友就会集合1,000台计算机，在最初的几天里强力进行计算破坏，从而使最新的加密方法崩溃。
What is more, Kabul’s crack anti-terrorism unit is at last becoming a force to be reckoned with.
还有，喀布尔残缺不全的反恐队伍总算能够被认为算得上是一支力量了。
The longer it is, and the more exotic the characters (punctuation marks, say), the less likely a brute-force effort to crack it is to succeed.
密码越长，字母(比方说标点符号)越奇异，蛮干试图破解它的成功可能性就越小。
Force the users to select a really hard to crack password.
强制用户选择极难破解的密码。
The paper investigated the causes of 20g High Force Boiler Pipe. The reason accounted for crack was incorrect draw technology.
对20G高压锅炉管产生裂纹的原因进行了分析，结果表明是冷拔工艺不当所致。
Meanwhile, the influences of pipeline internal pressure, wall thickness, crack arrest length and initial crack velocity on the crack driving force (crack propagation) are further studied.
进而分析了管道内压、壁厚、裂纹止裂长度和初始裂纹速度对裂纹驱动力(也即裂纹扩展)的影响。
When the crack is close to the interface, the crack driving force in harder medium will increase and that in softer medium will decrease.
当裂纹靠近界面时，较硬介质中裂纹驱动力将增大，而较软介质中裂纹驱动力将减小。
An expression of energy difference rate in a plate of non-uniform thickness with a crack of mixed mode under both body force and surface tractions in a non-uniform temperature field is derived.
本文推导出了含复合型裂纹的变厚度板在承受体力和面力、存在非均匀温度场的情况下的能量差率表达式。
It was indicated that the linear defect appeared after machining is not crack, it is the appearance of oxide film involved in the casting under the effect of external force.
结果表明，这种加工后出现的线性缺陷并非裂纹，而是卷入铸件的氧化膜受外力作用后在叶片表面的显现。
Based on the boundary variational theorem, the energy release quantity and energy release rate (dynamical crack extension force) along the crack boundary are obtained.
由此求得动态裂纹扩展时，沿裂纹边界的能量释放量和能量释放率(动态裂纹扩展力)。
The results indicate that the crack driving force in harder medium is less than that in softer medium.
结果表明，裂纹位于较硬介质中的裂纹驱动力小于裂纹位于较软介质中的裂纹驱动力。
Based on the consideration of fictitious crack and the cementation force of ice in the frozen soil, the two dimensions model of frozen soil roadbed stability are proposed.
根据车载下冻土路基受力特征，应用虚拟裂纹的概念，并考虑了冻土特有的冰体胶结力作用，提出了路基稳定性的二维模型。
It is a valuable method that can be used for extracting the geophysical parameters such as petrology reservoir description crack distribution and the information of force field.
更可贵的是它可以用来提取更多的岩性、储层、裂隙分布的地球物理参数以及应力场信息。
What is more, Kabul's crack anti-terrorism unit is at last becoming a force to be reckoned with.
再有，喀布尔的精锐反恐怖联盟至少正在成为一支不可忽视的力量。
In the fracture study of softening materials, the damage area of crack tip is regarded as a piece of nonlinear crack with cohesive force.
在混凝土类软化材料断裂研究中，裂纹端部损伤区被简化为具有黏聚应力分布的非线性裂纹，该黏聚力对裂纹扩展有阻抗作用。
Which reduce career acceleration and thus the amount of force available to crack the glass ceiling.
这些都会降低职业上的腾升速度，从而更难以积蓄力量打破升迁瓶颈了。
The crack driving force in the bi-material is analyzed and the variations of J-integral with the bi-material parameters and the distance between crack and interface are studied in this thesis.
本研究对双相介质材料中的裂纹驱动力参量进行分析，研究J积分随双相界质材料特性的差异和裂纹到界面距离的变化规律。
The electromagnetic force acting on the crack in a metal is studied by numerical simulation method. The distributions of electric current, magnetic field and the electromagnetic stress are given.
用数值模拟方法研究了金属裂纹尖端电磁应力的分布情况，给出了电流分布、磁场分布和电磁应力的分布。
The force bearing state of long corridor of surge tank is computed. The computing formulae of crack width and reinforcement rate are given.
并对长廊阻抗式调压井的衬砌结构受力特性进行了分析，给出了混凝土衬砌结构开裂的计算方法和结构配筋估算公式。
The crack driving force parameter (J-integral) is calculated and analyzed using ANSYS software in this thesis.
本研究利用ANSYS有限元软件计算和分析裂纹驱动力参量J积分。
A crack press was compared with hydraulic force increasing press and the schematics of them were introduced, a force increasing ratio of the orthogonal force amplifier was calculated.
本文将曲柄连杆压力机与液压增力压力机的特点作比较，并介绍液压增力压力机和正交增力机构的工作原理，进行正交增力机构增力系数的计算。
The node structure has determined force transfer, capacity of controlling the crack development effectively, convenient construction and excellent engineering application foreground.
该节点传力明确、不带环梁、能有效控制板柱交接处裂缝的开展、施 工方便，有很好的工程应用前景。
This paper discusses the energy release of crack and cut in propagation under general boundary conditions and points out that the use of force potential can result in an error under these conditions.
本文讨论了一般边界条件下裂缝扩展的能量释放，指出了此时运用力势概念所能导致的错误。
The results indicate that, the elastic-plastic mismatch of components has significant influence on the near-tip "driving force" of fatigue crack growth.
结果表明，界面两侧材料的弹塑性失配对复合板面裂纹的扩展驱动力具有重要影响。
The results indicate that, the elastic-plastic mismatch of components has significant influence on the near-tip "driving force" of fatigue crack growth.
结果表明，界面两侧材料的弹塑性失配对复合板面裂纹的扩展驱动力具有重要影响。
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