A cryptographic hash function has the property that it is computationally infeasible to find two distinct inputs that hash to the same value 加密哈希函数有这样一个属性：在计算时不可能将两个不同的输入通过哈希算法取为相同的值。
Several settlements are analyzed to eliminate ferro - resonance . since these settlements have disadvantages , the feedback reactive power compensator is infeasible 由于这些方法都存在严重不足，这种反馈式无功补偿方案是不可行的。
The encryption using crypto algorithms is ensured by the fact that it is computationally infeasible to generate plaintext that matches the hash value 使用加密算法的保密性由这样一个事实保证，即生成与哈希值匹配的明文在计算上是不可行的。
An infeasible path - following algorithm is constructed , and its polynomial complexity is analyzed . numerical tests show the self - adjusting effect of the parameters 基于这组方程，文中建立了一个求解线性互补的不可行内点算法，并分析了它的多项式复杂度。
" feasible thesis " has already been a normal rule when the decision of important projects is made , but the " infeasible thesis " hasn ' t been taken seriously 摘要重大项目决策前进行“可行性论证”已经成为一项常规制度，但“不可行性论证”却尚未引起必要的重视。
This paper presents a infeasible interior - point primal - dual affine scaling algorithm for linear programming . it is shown that the method is polynomial - time algorithm 摘要本文对线性规划提出了一个不可行内点原始对偶仿射尺度算法，并证明了算法是一个多项式时间算法。
Most missile technologists consider speed increases significantly beyond that point to be infeasible because the missile would disintegrate on contact with the surface 大多数的飞弹技术专家认为，不可能将速度大幅提高到超过这个程度，因为如此一来，飞弹接触地面时将会解体。
As a practical matter , except for special case situations using self - signed certificates and server to server communication , this makes certificate authentication infeasible 从实践的角度来看，这就使得证书身份验证不可行，使用自签署证书和服务器来进行服务器通信的特殊情况除外。
A secure hash algorithm is designed so that it is computationally infeasible to construct a different assembly with the identical hash value by either an accidental or malicious attempt 安全哈希算法的设计使以相同的哈希值构造不同的程序集在计算方面是不能实现的，不管这种尝试是意外的还是恶意的。
Long - term study shows that , due to the variety of the answer and the uncertainty of the playing data , it is infeasible to simply contrast the playing data with original answer 长期的测试表明，由于答案的多样性和学生弹奏数据的不确定性，靠简单将题目答案与学生弹奏数据相对照评判的办法是不可行的。
