种
- 与 种 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The survey collected insect individuals of 20 601 in 84 species, 58 families, which was dominated by Homoptera, Lepidoptera, and Orthoptera. The bermudagrass lawns varied in the number of insect species, with 37 on well-managed lawns, 30 on moderately-managed lawns, and 73 on the poorly-managed.
共收集昆虫样本58科、84种、20 601头,以同翅目、鳞翅目和直翅目的物种占优势,在精细、中等和粗放管理的草坪分别发生37种、30种和73种昆虫,共有种15种。
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About 40 genera and 1200 species: mainly in tropical regions, except Hypericum and Triadenum , which are both mainly temperate in distribution; eight genera and 95 species (48 endemic, one introduced) in China.
大约40 属和1200种:主要分布于热带地区,但有两属Hypericum和Triadenum主要分布于温带;中国有8属(1个属特有)和95种(48种特有,种为栽培种)。
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"Guan", as an important concept of Buddhist aesthetics, is a meaningful aesthetic idea judged either from the objects or from the nature of Guan. It is a kind of meditation, an intuition and an intuitionist way of thinking.
观,作为佛教美学的重要范畴,无论是从观照对象还是从观照本心两个层面来看,都是一种佛教智慧的观照作用(一种意蕴深厚的审美观照),乃是一种冥想,亦即一种直观,一种直觉思维方式。
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Systematic isopiestic determinations have been made at the temperature 298.15 K for the mixed nonelectrolyte aqueous solution saturated with an electrolyte and a nonelectrolyte {water (A1)+sodium chloride〓(A2)+glycine〓(A3)+sorbitol+ sucrose}, the mixed nonelectrolyte solution saturated with two electrolytes {water (A1)+sodium chloride〓(A2)+barium chloride〓(A3)+sorbitol +sucrose}, and the mixed electrolyte solution saturated with another electrolyte and a nonelectrolyte {water (A1)+barium chloride〓(A2)+mannitol〓(A3)+ sodium chloride +ammonium chloride}, taking sodium chloride or calcium as the reference standard.
以NaCl或CaCl〓为参考物,系统地测定了298.15K时一种电解质和一种非电解质饱和的混合非电解质溶液{H〓O(A1)+NaCl〓(A2)+甘氨酸〓(A3)+山梨醇+蔗糖}、两种电解质饱和的混合非电解质溶液{H〓O(A1)+NaCl〓(A2)+BaCl〓(A3)+山梨醇+蔗糖}以及一种电解质和一种非电解质饱和的混合电解质溶液{H〓O(A1)+BaCl〓(A2)+甘露醇〓(A3)+NaCl+NH〓Cl}的等压平衡。
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In this article,we try to prove:1In the history of language in Europe,German is not closer to Greek than the languages of Latin family including French;2Return to the Thought of ancient Greece only by ascending to its origin is just a wrong way;3No any national language could monopolize the philosophy;4French as a national language has its great character which is very special and helpful for building the unique identity of French philosophy.
单纯通过追溯起源来回归希腊思想在哲学上是一种虚假的乡愁;3。语言本身并不能穷尽思,从而没有哪种民族语言可以独享哲学的特权;4。而法语作为一种民族语言,其本身在言说思想的同时比其他语言更注重一种"讲述的文学性",从而与思想本身形成了一种强大的张力和互动关系,从而使法国哲学显现出强大的创造力,并由此奠定了"法语哲学"之区别于德语哲学以及其他民族语言哲学的明显特征和身份。
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The above multiple changes will produce 2 kinds of waves, Matter waves and mechanical waves that spread at the same time. Because the electromagnetic wave is a matter wave, it is the medium. Since the multiple exchanges of the electrons state can be regarded as electrical vibration, and the vibrated electrons have magnetic fields and electrical fields at the same time, the electromagnetic wave will be produced. Then, because the electron itself is a matter micro particle, it can produce mechanical waves which can propagate outside with electrical magnetic waves.
这种状态改变的多次往复,就会产生两种波,一种物质波,即电磁波;一种机械波,并且这种机械波是以同次产生的电磁波为媒质进行传播的,,这是因为本种状态的多次往复,可以看作是一种电子振动,振动的电子同时具有磁场和电场,所以能够产生电磁波,又因为电子本身是一个物质微粒所以他能够产生机械波,并且是横波,并随电磁波进行向外传播。
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The results showed that the total dissoluble proteins hands of 8% and 10% gel were 91 and 97, respectively, and the seed salt soluble proteins bands of 10% gel were 69; All of the five alfalfa species have their own characteristic bands, which are different in number, distribution, width, and concentration; Among three methods, the five species' seed dissoluble protein fingerprints of 10% gel' bands is relatively more, which genetic diversity scattered in A, B and C regions, and can be repeated in different experiments. So it's the best fingerprint. The fingerprints of the seed dissoluble proteins and seed salt soluble proteins of five species are unanimous, which showed that: the hybrid has the nearest genetic distance with Medico go sativa cv.
结果显示:5/个种10%和8%凝胶电泳的种子可溶性蛋白总带数分别为97和91, 10%凝胶电泳的种子盐溶蛋白共有69条谱带;5种苜蓿在种子可溶性蛋白和盐溶蛋白电泳图上都具有各自的特征谱带,谱带数目、位置、宽窄和颜色深浅都存在明显的差异;10%凝胶的可溶性蛋白指纹图谱谱带数目相对较多,种间遗传差异在A、B、C区均有分布,谱带的重复性好,是鉴别种的最好图谱。5种苜蓿种子可溶性蛋白和盐溶蛋白指纹图谱一致,表明杂交种和敖汉苜蓿的谱带相似性最大。
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The United Nations declared Isle Royale an International Biosphere Reserve in 1981 owing to its 200 species of wildflowers (including 32 species of orchids), 238 recorded species of birds (including the American black duck and red-breasted merganser), several dozen species of trees, four dozen species of butterflies, and much, much more.
事实上,不仅不孤单,我也从未感到寂寞。1981年﹐联合国宣布皇家屿为国际生物保护圈﹐因为岛上有200种野生花卉(包括32种兰花),238种观察有案的鸟类(包括美国黑鸭和赤胸秋沙鸭),几十种树木,将近50种蝴蝶,还有许多许多其它品种。
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The security of PKI system itself is especially emphasized during the system design and implementation process, which is in accordance with the pervasive characteristic of PKI. Second, the concept of a Trusted Key Management Center is introduced for the first time. This technology greatly strengthens key management practices and allows for smooth transition from PKI to Key Management Infrastructure. Third, certificate status mechanisms are investigated in depth, and a certificate revocation performance simulation system is devised. All these work will provide guides to practice and employment of PKI applications. Based on time constraints, a new taxonomy for authenticated dictionaries is proposed. Fourth, formal analysis ofOCSP protocol is carried out; then an efficient and scalable OCSP system is developed. Fifth, the special requirements caused by the working environments of Wireless PKI are analyzed. Based on communicative hashing and dynamic Merkle hash tree, an efficient certificate status validation method suitable for WPKI is presented. Sixth, one important kind of fair exchange protocols is studied, and a new CEMBS based on RSA cryptosystem is proposed. Afterwards, a novel fair exchange protocol totally based on RSA signature scheme is devised.
在系统设计和实现的过程中,考虑到PKI作为普适性安全基础平台的特点,特别强调PKI系统自身的安全性;第二,首次在PKI系统的设计中提出了"可信密钥管理中心"的概念,这一独特设计大大地强化了密钥管理功能的实施,为PKI向密钥管理基础设施的平滑过渡提供了良好的技术准备;第三,对证书状态验证机制进行了深入研究,设计了证书状态模拟系统,以指导PKI系统和应用的部署和实施;在此基础上,基于时间约束首次给出了认证字典的一种新的分类方法;第四,对OCSP协议进行了形式化分析,设计和实现了一种高效、可扩展的OCSP系统;第五,分析了WPKI工作环境对设计安全基础平台提出的特殊要求,结合无线移动设备的具体特点,基于可交换杂凑函数和动态Merkle杂凑树设计出了一种适用于WPKI环境的高效证书状态查询机制;第六,对一类公平交换协议进行了深入的研究,从设计公平交换协议的密码基础结构出发,提出了一种新型的基于RSA密码体制的高效CEMBS;在此工作的基础上,设计了一种基于RSA密码体制的最优化公平交换协议。
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The security of PKI system itself is especially emphasized during the system design and implementation process, which is in accordance with the pervasive characteristic of PKI. Second, the concept of a Trusted Key Management Center is introduced for the first time. This technology greatly strengthens key management practices and allows for smooth transition from PKI to Key Management Infrastructure . Third, certificate status mechanisms are investigated in depth, and a certificate revocation performance simulation system is devised. All these work will provide guides to practice and employment of PKI applications. Based on time constraints, a new taxonomy for authenticated dictionaries is proposed. Fourth, formal analysis of OCSP protocol is carried out; then an efficient and scalable OCSP system is developed. Fifth, the special requirements caused by the working environments of Wireless PKI are analyzed. Based on communicative hashing and dynamic Merkle hash tree, an efficient certificate status validation method suitable for WPKI is presented. Sixth, one important kind of fair exchange protocols is studied, and a new CEMBS based on RSA cryptosystem is proposed. Afterwards, a novel fair exchange protocol totally based on RSA signature scheme is devised.
在系统设计和实现的过程中,考虑到PKI作为普适性安全基础平台的特点,特别强调PKI系统自身的安全性;第二,首次在PKI系统的设计中提出了"可信密钥管理中心"的概念,这一独特设计大大地强化了密钥管理功能的实施,为PKI向密钥管理基础设施的平滑过渡提供了良好的技术准备;第三,对证书状态验证机制进行了深入研究,设计了证书状态模拟系统,以指导PKI系统和应用的部署和实施;在此基础上,基于时间约束首次给出了认证字典的一种新的分类方法;第四,对OCSP协议进行了形式化分析,设计和实现了一种高效、可扩展的OCSP系统;第五,分析了WPKI工作环境对设计安全基础平台提出的特殊要求,结合无线移动设备的具体特点,基于可交换杂凑函数和动态Merkle杂凑树设计出了一种适用于WPKI环境的高效证书状态查询机制;第六,对一类公平交换协议进行了深入的研究,从设计公平交换协议的密码基础结构出发,提出了一种新型的基于RSA密码体制的高效CEMBS;在此工作的基础上,设计了一种基于RSA密码体制的最优化公平交换协议。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。