des-
英
美
pref. （用于元音字母前）表示“带有脱去一个或一个以上原子的分子的”：desoxy
双语例句
- Dietary energy supply-DES: Kilocalories per capita per day of food consumption. A standard measure of food intake.
食物能量供应（简写为DES）：每人每日食物消费的卡路里，是衡量食物摄入的标准尺度。 - For convenience, it details the chosen plaintext-timing attack implementation by way of example of DES block cipher algorithm.
为了便于说明，文中以分组密码DES算法为例，详述了选择明文-时间攻击的具体实现。 - Growth promoting effects of ( D-Ala~ 6, des Gly-NH_2~ ( 10))-LHRH ethylamide and thyrotropin releasing hormone on 19 young dwarfs due to schistosomiasis japonica
促黄体释放素类似物和促甲状腺激素释放激素对青少年型日本血吸虫病性侏儒症的促生长发育作用 - Structural studies on des-( b-chain C-terminal pentapeptide) insulin& ⅲ. high resolution NMR studies
去B链羧端五肽胰岛素的结构研究&Ⅲ.高分辨核磁共振研究 - Taking circular cylinder's gill bar of woolen comber as an example, it des-cribes in details the technological chart process, working principle, flow chart and its parameters.
文中并以抛光毛纺精梳机圆梳锡林针排针条为实例，详细介绍工艺方法，工作原理，工艺参数和工艺流程。 - Preparation of des-B-chain C-terminal heptapeptide ( b24~ 30) insulin
去B链羧端七肽（B24～30）胰岛素的制备&羧肽酶-A限制性水解去五肽胰岛素 - The theory of blasting with planar explosive package des-~ ribes, according to the principle of conservation of energy, tile interaction of explosive en-ergy and its media from the views of explosion mechanics.
平面药包爆破理论是根据能量守恒原则，对炸药能量与介质的相互作用从爆破力学的观点加以描述。 - Some Problems in the Des in g of Cast-in-Site Slab
现浇楼板设计中应注意的问题 - Detached-Eddy Simulation ( DES) is applied to three airfoils with different stall types.
应用DES（detachededdysimulation）方法数值模拟了3种不同失速类型的翼型的升力特性。 - Leakage detection of vacuum elastic sensing elements of different structures is des-cribed in the article. Calculation methods and formulas of leakage rate of various leakage detection methods are listed.
本文介绍了不同结构的真空弹性敏感元件检漏技术，列出了各种检漏法漏率的计算方法和公式。 - The authors in this article have done some experimental research on them, des-cribed the features of the coal bed, the preparation of samples, mechanical properties of the coal and finally offered initial analysis of the experimental results.
本文对煤的几项力学性质作了试验研究，从煤层煤岩特征，到试样制备，煤的物理力学性质试验及其数据的大小作了基本的叙述，最后，对试验结果进行了初步分析。 - Quantitative measurement of des-γ-carboxy-prothrombin in cancerous and non-cancerous liver tissue and its role in hepatocellular carcinoma
肝癌组织中脱-γ-羧基凝血酶原的测定及意义 - The preliminary crystallographic studies of des-B 1-Des pentapeptide ( B 26-30) insulin
B链氨端去－肽（B1）羧端去五肽（B26&30）猪胰岛素的初步晶体学研究 - The design fundamentals and implementation techniques are des-cribed with details, an experimental four-path combined arbitrary waveform generator system and the test results are presented.
论文着重介绍了这种电路结构的设计思想和实现这种设计所要解决的关键技术，并给出了四路组合的任意波形发生器实验系统及测试结果。 - A Construction of Delaying Function Based on Triple-DES
基于三重DES的延迟函数构造 - This paper goes into detail on transparent key and well-trans-
本文详细地论述了透明密钥和全透明密钥问题，证明了DES中至少存在四个透明密钥，并建立了全透明密钥存在性和等值密钥存在性之间的一定关系。 - DES Data Cipher-appending Algorithm in Network Communication
浅析网络通讯中的DES加密算法 - In this paper, the performance characteris-tics and main specifications of WB 220 stabilizer manufactured by Xian Road Making Machin-ery Works have been introduced, it aiso des-cribed the transmission, driving system, steering system, braking system and Working unit.
本文介绍了西安筑路机械厂生产的WB220型稳定土拌和机的性能特点和主要技术参数，并分别对传动系统、行走系统、转向系统、制动系统、工作装置做了描述。 - This paper introduces the strict avalanche criterion, and analyses the S-boxes of DES. Finally the security of DES is summarized.
介绍严格雪崩准则，重点对DES的S&盒进行了相应的分析，最后对DES的安全性作了概括。 - A detached-eddy simulation ( DES) method was developed for turbulence flow prediction based on the k-ε model.
为了构造一种使用较少网格并能获得流动主要特性的湍流计算方法，根据分离涡模拟（detached-eddysimulation，DES）方法的一般性定义，发展了一种基于k-ε两方程湍流模式的DES方法。 - Study of des-Y-carboxy prothrombin levels in hepatoma cell lines, hepatoma
肝癌细胞系、肝癌组织及癌旁肝硬化组织中异常凝血酶原水平的研究 - The characteristics of acumination condyloma in different region, the operating method and treatment of laser medicine are des-cribed emphatically.
本文着重强调了不同部位尖锐湿疣的特点、操作要领和治疗方法。 - The protoplasts of Volvariella volvacea prepared under optimum conditions were mutated by UV irradiation, 60Co-γ rays and DES.
在草菇V23原生质体形成和再生的最佳条件下制备原生质体。分别用紫外线（UV），60Co-γ射线，硫酸二乙酯（DES）对原生质体进行复合诱变。 - The characteristics, the harm, as well as methods of prevent and control of bulking sludge are briefly des-cribed.
简要地介绍了污泥膨胀的特点、危害和防止与控制的方法； - The Des-γ-carboxy-prothrombin Levels in Serum and Liver Tissue of Hepatocarcinoma and Their Clinical Significance
肝癌血清、组织中脱-γ-羧基凝血酶原水平测定及其临床意义 - DES and 3DES Algorithms are successfully applied in the encrypting of both transmissions and storage of data over Yuxi Teachers 'College campus network for one-card pass services connected to the bank.
选择DES和3DES算法作为数据传输或存储加密的办法，建立起了一个以校园网络为依托、与银行联网的复合校园卡安全保障体系，并在玉溪师范学院校园卡系统应用中取得成功。 - In DES like cipher algorithms, the fact that the order in which S-boxes were placed would affect the security of cipher was shown by the method.
同时，利用截断差分-线性密码分析方法得出，在类似DES结构的算法中，S-盒的摆放顺序对密码的强度有较大的影响。 - Preparation and properties of des-pentapeptide ( 26~ 30) insulin analogues with shortened n-terminals of the B-chain
去B链C端五肽胰岛素类似物的制备和性质 - The detailed programming method technique and steps of DES encryption algorithm Us-ing BASIC was introduced in this paper.
具体介绍用BASIC语言实现DES算法的程序设计方法、技巧和步骤。