学

The journal well informs the research advances on all phases of medical entomology and medical acarology, including systematics, biology of insects, new entomological techniques, other arthropods public health and veterinary significance.

该杂志全面提供了医学昆虫学与医学蜱螨学所有阶段的研究进展，包括分类学、昆虫生物学、新的昆虫学技术、其他具有公共卫生和兽医学的重要性的节肢动物。

The last part of the article of Fr. Aloysius B. Chang on "Ecclesiology of the NT" examines the Canonical Letters, the writings of John and the Apocalypse.

张春申神父的《新约的教会学》这次刊出最后的三章，即公函的教会学、若望著作的教会学及默示录的教会学。

Provable Security is a formal method for proving the security of cryptographic schemes, in which the difficulty of breaking a particular scheme is formally related to that of solving a widely believed computational hard problem. Provable security has already become an important theme of theoretical researches in modern cryptography. This dissertation investigates the provable security of public-key encryptions and hybrid encryptions of asymmetric and symmetric encryptions. This includes the various formal security notions and the constructions can be proved to achieve them. Among the constructions, hybrid encryptions are themselves an important way to obtain public-key encryption schemes with chosen ciphertext security. The main results are as follows:(1) The one-wayness of the trapdoor one-way function in NTRU depends on the randomness of the session key, which is different from previous ones. Based on this observation, a new kind of trapdoor one-way function, trapdoor one-way functions with an auxiliary random variable is proposed.

可证明安全性是一种证明密码学方案安全性的形式化方法，它将密码学方案的安全性归约为公认的计算难题，已成为现代密码学领域中理论工作的主线，本文主要研究公钥加密与单双钥混合加密的可证明安全性，这包括它们的各种形式化安全性定义以及达到这些安全性定义的方案构造，而单双钥混合加密本身也是一种构造选择密文安全公钥加密的重要方法，本文得到的主要结果如下：(1)在研究NTRU公钥加密的特殊性基础上，对于公钥加密的陷门单向函数加密模型进行了扩展，提出了具有辅助陷门单向函数的概念，并将其扩展到多元的情况，讨论了可能的密码学用途。

The journal publishes original scientific-technological articles on plant physiology, plant pathology, crop science, genetics, soil science, food technology and animal science, agriclultural chemistry, agricultural implements, agricultural machinery, agroclimatology, agroindustrial technology, agrometeorology, animal nutrition, aviculture, bacteriology, biochemistry, biology, biotechnology, botany, climatology, disease bases, ecology, economical and environment impacts, economics, entomology, fertilization, floriculture, forestry, horticultural science, horticulture.

杂志刊载原始科学技术文章，内容涉及植物生理学，植物病理学，作物科学，遗传学，土壤科学，食品技术和动物科学，农业化学，农具，农业机械，农业气候学，农业和工业技术，农业气象学，动物营养，鸟类饲养，细菌学，生物化学，生物学，生物技术，植物学，气候学，疾病机理，生态学，经济和环境影响，经济学，昆虫学，受精，花卉栽培，林业，园艺科学，园艺学。

Just a few days ago, while we were bantering, I told LY that he was a fast learner, because he had a wife who was so too, and he grabbed the chance to mock me: a fast learner, but a slow worker.

前些天，跟利源一番胡言乱语，我说他学东西学得快，因为他有个也同样聪明的太太，他却趁机说这太太虽然学东西学得快，做事却做得慢。

The center has eight research divisions, including Biometry and Risk Assessment, Biochemical Toxicology, Chemistry, Genetic and Reproductive Toxicology, Microbiology, Molecular Epidemiology, Neurotoxicology, Veterinary Services.

该中心有8个研究部，包括寿命测定和风险评估，生化毒物学，化学，遗传和生殖毒物学，微生物学，分子流行病学，神经毒物学，兽医服务。

Geologists may specialize in the following fields: coal geology, environmental geology, geochronology, geomorphology or surficial geology, geotechnics, hydrogeology, marine geology, mineral deposits or mining, mineralogy, paleontology, petroleum geology, petrology, sedimentology, stratigraphy or biostratigraphy, structural geology or tectonics, volcanology or in other fields.

地质学家可能会专注于以下领域：煤炭地质，环境地质，地质年代学，地貌或地表地质，岩土工程，水文，海洋地质，矿藏或采矿，矿物学，古生物学，石油地质学，岩石学，沉积学，地层学或生物地层，结构地质或构造，火山或其他领域。

The journal covers all aspects of the biology and control of insects and other arthropods of medical and veterinary importance, mainly including transmission dynamics, parasitology and immunology, behaviour, biosystematics, ecology and environmental, physical, chemical and biological control methods etc.

该杂志涵盖了生物学与昆虫控制以及其他具有医学与兽医学重要性的节肢动物的所有方面，内容主要涉及传输动力学、寄生虫学与免疫学、行为学、生物系统学、生态学以及环境，物理，化学与生物控制方法等等。

The journal dedicates to the studies in all aspects of the botany, mycology and phycology of the South Pacific, Australia, South America, southern Africa and Antarctica. Research areas include biosystematics and biogeography, ecology, physiology and biochemistry, genetics and reproductive biology, structure and development, ethnobotany, palaeobotany, bryology, lichenology and plant pathology etc.

该刊致力于南太平洋、澳大利亚、南美、南非以及南极洲的植物学、真菌学和藻类学各方面的研究，研究领域涉及生物系统学、生物地理学、生态学、生理学、生物化学、遗传学、生殖生物学、机构与发育、人类植物学、古植物学、苔藓学、地衣学以及植物病理学等等。

There I learned waltz, cha-cha, rumba and tango.

在舞蹈学校里，我学了华尔兹学恰恰，学了伦巴学探戈。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。