intractability 中文意思是什麼

intractability 解釋
棘手
  1. The complications of duodenal ulcer that require surgical management are hemorrhage, perforation, obstruction, and intractability.

    十二指腸潰瘍需外科治療的並發癥是出血、穿孔、梗阻和頑固性。
  2. Both feared that hanoi in its intractability might thwart major designs with us that had matured over a period of years.

    他們又都怕難于駕馭的河內會打亂他們同我們醞釀了多年的主要計劃。
  3. Yet both feared that hanoi in its intractability might thwart major designs with us that had matured over a period of years.

    但是他們又都怕難于駕馭的河內會打亂他們同我們醞釀多年的主要計劃。
  4. At a moment when nationalistic claims and counter - claims are resounding over the ice - floes, the region ' s intractability still forces its would - be conquerors to rub along

    當有朝一日國家主義的主張或反訴回漾在冰川之上時，這一地區問題的刺手性仍將迫使那些自詡的征服者們勉強共處。
  5. Manage to solve the problem which we plan to solve tomorrow today, accomplish the handy work today to the best of our abilities, please face to the intractability problem bravely, and treat them in another angle

    設法把那些原本想留到明天才解決的問題今天就解決掉，盡量在當天完成手邊的工作，要敢於面對那些棘手的問題，還要換一種角度看待它們。
  6. Cross - components suppression is always the intractability in the studies of tfd and the difficulty in signal processing we should overcome. on the other hand, the cross - components have much information of two ( or more ) signal components, so it is suitable for signal detection

    因此，抑制交叉項一直是時頻分析研究領域一個十分棘手的問題，同時也是時頻分析得以更廣泛應用於各信號處理領域所要克服的網難之一。
  7. The security of elliptic curve cryptography ( ecc ) depends on the intractability of the elliptic curve analogue of the discrete logarithm problem. ecc has gained increasing popularity in public key cryptography, because of its computation and storage

    橢圓曲線密碼是基於橢圓曲線離散對數難題的一種密碼體制，由於它在運算量和安全性方面的優勢，是目前最具有廣泛應用前景的一種公鑰密碼體制，近幾年一直是人們的研究熱點。
  8. Users of the preliminary edition ( now out of print ) will be interested to note several new chapters on complexity theory : chapter 8 on space complexity ; chapter 9 on provable intractability, and chapter 10 on advanced topics, including approximation algorithms, alternation, interactive proof systems, cryptography, and parallel computing

    早期版本的讀者將驚奇的發現新增的有關復雜性理論的章節：第8章，空間復雜性；第9章，不可證明性；第10章，高級話題，包括近似演算法，交替，交互推理系統，密碼學和并行計算。
  9. The primary advantage that elliptic curve systems have over systems based on the multiplicative group of a finite field ( and also over systems based on the intractability of integer factorization ) is the absence of a subexponential - time algorithm ( such as those of index calculus type ) that could find discrete logs in these groups

    與基於有限域的乘法群系統（及基於整數分解的難解性之上的系統）相比，橢圓曲線系統的優勢在於，迄今為止還沒找到這類群上離散對數的次指數時間演算法（如微積分類）
  10. Firstly, by means of the intractability of discrete logarithm problem, a threshold secret sharing scheme with periodic renewing to identify cheaters is established. shares are periodically renewed without changing the secret. every participant is able to verify the share he receives and those other participants show

    首先，利用離散對數問題的難解性，給出了一個定期更新防欺詐的門限秘密共享方案，它在保持共享秘密不變的情況下定期對子秘密進行更新，每個參與者可以對自己的子秘密及其他成員出示的子秘密進行驗證，不但能有效阻止敵手竊取秘密或子秘密，也能有效地防止內部成員之間的互相欺詐。
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