难解的

In th is paper, w e p ropo se a cert ificateless ring signature scheme, based on the bilinear pairings, w h ich p rovides uncondit ional anonym ity, and p rove th is scheme is existent ially un fo rgeable under adap t ive cho se2message at tack s, in the random o raclemodel, assum ing that the computat ionalD iffie2Hellman p roblem is hard to so lve.

摘 要 在这篇文章里，我们用双线性对构造了一种无证书的环签名方案，并证明它是无条件匿名的，且在随机预言模型中，计算性D iffie2Hellman 问题是难解的，我们方案在适应性选择消息攻击下是存在性不可伪造的，它的安全性比在基于身份的公钥密码体制下高。

Their interest in philosophical speculation gave rise to a variety of Christian devotion that was much too private and esoteric, and irrelevant to the unbelievers at Colossae . With this as back drop, Paul wrote this letter to the Colossian believers.

他们热衷的哲学思维虽然有助於发展出各种较私人且较隐密难解的基督徒灵修方式，但这些对於在歌罗西的非基督徒来说却是风马牛不相及；保罗是在这样的前提之下写信给歌罗西的基督徒的。

Wen. Through the stories of the two adolescents and Dr. Wen's loving concern for them, the documentary "Doctor" portrays with touching compassion the transience, struggles, mysteriousness, and preciousness of life.

本片的焦点，不在於医生和病人之间的互动过程，而是透过两个同龄的男孩故事，来看生命的瞬间、挣扎、以及难解的谜。

P.G.泰特","Fourier's Theorem is not only one of the most beautiful results of modern analysis, but it may be said to furnish an indispensable instrument in the treatment of nearly every recondite question in modern physics.

"，"傅里叶的定理不仅是现代分析学最美妙的结果之一，也可以说它为解决现代物理学中几乎每一个难解的问题提供了一个不可缺少的工具。

Her sorrows, her joys, could have no moderation... She spoke sighingly of the cruel creatures of the water...lending them such flowery appellations as "Our Begilled Tormentors" or "the Unfathomable Ones," and pondering over their terrible and impenetrable secrets.

她悲伤也好，高兴也罢，都没有节制……她情绪激动地谈论著残酷的水中生物……还给它们取了花俏华丽的称号：「我们那些有腮的折磨者」或是「深不可测之物」，一边思索著它们可怕又难解的秘密。

The knot fastening his freedom, that had seemed so impossible to disentangle, had been undone by this unexpected and, as it seemed to Nikolay, uncalled-for letter from Sonya.

那一个看似难解的结子（它约束着罗斯托夫的自由），被这封意料不到的不招自来的索尼娅的信解开了。

From wore authorial angle to speak, although they don't be engaged in and the art realm of clothing, can also comprehend the connotation of some"art", even it is to study for higher degree difficult solution of or have to ironize to stab a property.

从穿着者的角度来讲，虽然他们并不从事与服装的艺术领域，但也能够理解某&艺术&的涵义，即使它是深造难解的或是具有反讽刺性质的。

These works, which were imbued with fantasy and absurdity had a heavy autobiographical tone. We can easily tell that these jittering-like ravings in fact were his most honest mind recording in which his inner monologue revealed the complicated and sophisticated parts of human spirit.

这些荒诞不经的晚期作品具有浓厚的自传风格，画面中处处可闻神经质的狂言呓语，其实是他最无矫饰的心灵记录，人类复杂难解的精神面从他内心的独白中揭发出。

Quantum cryptology is a new method for secret communications. Compared to the classical cryptography, the greatest advantages of quantum cryptography are provable security and detectives; this is because the security of quantum cryptography is ensured by quantum no-cloning and Heisenberg's uncertainty principle that instead of relying on some complex mathematical problems.

量子密码技术是一种实现保密通信的新方法，它比较于经典密码的最大优势是具有可证明安全性和可检测性，这是因为量子密码的安全性是由量子物理学中量子不可克隆性和Heisenburg测不准原理来保证的，而不是依靠某些难解的数学问题。

P.G.泰特","Fourier's Theorem is not only one of the most beautiful results of modern analysis, but it may be said to furnish an indispensable instrument in the treatment of nearly every recondite question in modern physics.

&，&傅里叶的定理不仅是现代分析学最美妙的结果之一，也可以说它为解决现代物理学中几乎每一个难解的问题提供了一个不可缺少的工具。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。