查询词典 second

Second is replace all the electrolytic capacitors with the much better and larger capacitors available today.

二是取代更好和更大的电容器提供所有今天的电解电容。

Satisfied the need of the research in preparation of fluorine by electrolyzation and the second-degree purifier further secured the whole operating system of the experiment besides purifying the fluorine gas.

实验研究表明：所研制的电解槽、化学冷却阱、吸收塔，防爆缓冲罐，尾气环保装置等设备设施可以满足本研究电解制氟的需要，且二级纯化装置不但具有纯化氟气的功效，而且还可对整个实验操作系统起到进一步的安全保障作用。

In the second chapter, we introduce the semi-classical theoretical method based on single three-level A atom and the whole quantum method processing given to deal with the electromagnetically induced transparency system.

第二章系统地介绍了基于单个Λ型三能级原子的EIT机制的半经典理论处理和全量子方法处理。

This course is the second in a series on Electromagnetism.

这门课是电磁学系列的第二阶段课程。

In the second phase, develop closed zinc-nickel battery for all electromotion vehicles and equipment.

第二步研究密封型锌镍电池，可为所有的电动车辆和仪器设备配套使用。

First, the dissertation summarizes the properties, developing state and application fields of BLDCM, then its fundmental structure; operation principle and control strategy is also presented. On the base of roundly analyzing all kinds of the drive motor in electromotion type railway switch, BLDCM is proposed to replace the formerly traditional DC motor in railway switch. Second, the whole design scheme and key technology of control system is put forward based on analyse of the technical parameters and requirements.

首先，论文介绍了无刷直流电动机的特点、发展和应用概况，分析了稀土永磁无刷直流电机系统的基本构成、工作原理和控制方法；在对目前各种电动转辙机驱动电机分析的基础上，提出将稀土永磁无刷直流电机用于铁路转辙机，以替换原有的串励有刷直流电动机。

This article has introduces the basic components and characteristics of a femoto-second electron diffraction system, i.e.

主要介绍了飞秒电子衍射系统的组成及设计指标。

Furthermore, since no slit is formed in the first 13 and second 14 cylindrical electrodes, it is possible to avoid distortion of electrodes that is caused when slits are formed in the electrodes, as well as distortion of an electron lens due to the distortion of the electrodes.

而且，电极(13)和电极(14)上没有形成狭缝，故能防止在电极上形成狭缝时，产生的电极变形以及由此所引起的电子透镜的畸变。

In addition," second reading " put forward to return mature under financial crisis, increase obtain employment, business affairs of electron of transition of help medium and small businesses problem of this one key.

此外，《议案》的提出还充分考虑了金融危机之下，增加就业，帮助中小企业转型电子商务这一重点问题。

The second component of this thesis is about the setup of oriented molecule photodissociation and the theoretical treatment. We primarily discussed the steric distribution, the probability of electron transition and the angular distribution of photofragment of the molecules in orientation field.

论文的第二部分是我们建造的利用Brute-force场使分子取向的光解实验装置和相应的理论处理，主要讨论了分子在取向电场中的空间排布、电子跃迁、和光解碎片的角分布。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？