a. c.
英
美
网络 交流电; 饭前
双语例句
- A considerable amount of electric power is generated every day in large power stations, mostly is A. C.
大电站每天都发出大量的电，大部分是交流电。 - CHANGES IN COMPOSITION DURING A. C. ESR& ⅱ. Laboratory Results and Analysis
交流电渣重熔过程中的成分变化&Ⅱ.实验室试验结果及分析 - Went, F. A. F. C. Nigel:-and the jazz singer George Armstrong.
纳吉尔：━还有爵士歌手乔治·阿姆斯特朗。 - This paper reviews the calculation method of gap magnetic motive force ( mmf) in a. c. machine design, and points out that there are logic contradiction and problem of repetitive calculation in the traditional method.
重新审视了电机设计中气隙磁位降的计算方法，指出传统方法存在逻辑上的矛盾和重复计算的问题。 - Effect of Antimony on the Semiconducting Properties of the Anodic Plumbous Oxide Film Formed in Sulfuric Acid Solution ⅲ. Studies on the Anodic Sb_2O_3 Film with A. C. Impedance
锑对在硫酸溶液中形成的阳极Pb（Ⅱ）氧化物膜的半导体性质的影响&Ⅲ.交流阻抗法研究阳极Sb2O3膜 - The initial voltage is raised by as much as 2-4 times, when polyethylene is modified by three different kinds of additives A. B. C.
用A、B、C三种添加剂将聚乙烯改性，树枝起始电压竟提高2至4倍之多。 - Impedance measurement is in agreement with the stationary current density measured in the same condition. Therefore the A. C.
用交流阻抗计算了极化电流密度，其值与同样条件下测得的稳态电流密度相等，说明阳极极化状态下交流阻抗测定的适用性。 - The A. C. Oscillopolarographic Titration of copper
铜的交流示波极谱滴定 - Technical and economic analysis on explosion-proof electric locomotives with A. C. drive and storage battery
防爆型交流传动蓄电池电机车技术经济分析 - By contrasting calculation precision between Fast Fourier Transform ( FFT) and Root Mean Square ( RMS), RMS was adopted to compute a. c. voltage.
分析了交流电参数的数字处理方法，通过对快速傅里叶变换（FFT）和均方根（RMS）法的计算精度的分析，本文采取RMS法计算交流电压最大值； - By computer simulation, the instrument errors of the two sampling arithmetic were analyzed completely, which were influenced by the A/ D and D/ A quantizing, linear and differential linear error. A mixed sampling A. C.
采用计算机仿真分析的方法，全面分析了A/D转换器的量化误差、非线性及微分非线性误差对两种采样方法仪器误差的影响。 - The author suggests immediate research and experiment works directed to the subject of application of A. C. to ships, and recommends installation of various systems on same type of ships to obtain direct comparisons, and conclusions to be drawn.
作者建议对交流电应用到船舶上的问题立即进行研究和试验，并建议在同一型式船舶上装置不同系统，以获得经验，得出结论。 - A Circuit for on Line Measuring Stator Winding Temperature Rise in A. C. Machines
一种交流电机定子绕组温升在线测量电路 - Long-pulse Digital Trigger of A. C. Pressure Regulation
交流调压长脉冲数字触发器 - The Computer Aided Design of A. C. Salient Pole Synchronous Motor with Brushless Excitation
无刷励磁交流凸极同步电动机的计算机辅助设计 - Study on A. C. Activating Mechanism of Iron Plating Without Etching
无刻蚀镀铁交流活化机理的研究 - Digital simulation is employed to study the a. c. faradaic impedance of reversible, quasi-reversible and irreversible electrode reactions.
本文用数字模拟方法研究了可逆、准可逆和不可逆电极反应的交流阻抗，得到了与理论推导相符合的结果。 - Analysis and calculation of the electromagnetic energy transmission in A. C. components ( capacitor, self-induction, mutual induction) are made in this paper to illustrate the nature of the Poynting vector.
本文对电容、自感、互感等交流元件在暂态过程和交流线路中电磁能量的传输过程进行定量的分析和计算，以验证能流密度矢量所揭示的电磁能量在场中传输的本质。 - A nitrogen-contained stainless steel ( P. A. N. A. C. E. A.), which powders were manufactured by gas atomizing process, was processed by powder injection molding technology.
对惰性气体雾化法制备的不锈钢（P.A.N.A.C.E.A）粉末进行了注射成形-烧结渗氮工艺研究。 - A new method for measuring the complex permeability spectrum of a ferromagnetic material in the frequency range of 1 kHz to 10 MHz by a modified A. C.
本文提出一种用经过改进的交流电桥测量复磁导率频谱的新方法，测量范围从1kHz到10MHz。 - The relative atomic percent contents ( A. C.%) of the film, as obtained from the element composition constant region of the profile curves, were 48.4% O; 28.6% P;
在元素组成近似恒定区测得膜的相对原子浓度（A.C.%）为：O48.4%P28.6%； - On the Circuit Model for A. C. Polarization Phenomena of the Dielectric
论电介质交流极化现象的电路模型 - Considering the development of large capacity semi-conductor rectifiers. A. C.
考虑到大容量半导体整流器的发展，将来的情况将是直流和交流的分界不是截然不同的，而是可能在一个体系之下的。 - A Discussion Errors Caused by Treating Transmitter Coil as Point Magnetic Dipole in A. C. Electric Logging
交流电测井中把发射线圈看作磁偶极子所引起误差的讨论 - Clinical Analyses of Acute Non-A. B. C. D. E Viral Hepatitis
急性非甲乙丙丁戊型病毒性肝炎的临床分析 - Since the problem of secure two-party computation was firstly introduced by A. C. Yao in 1982, the research of secure multiparty computation has become one of the focuses in international cryptographic fields.
自A.C.Yao于1982年首次提出安全两方计算的概念以来，安全多方计算已经成为国际密码学界的研究热点。