查询词典 double-entry system

This could be attributed to the reduction of diamagnetic ion hydrate on the iron/solution interface and the adsorption of Fe2+ on the iron surface, which are responsible for the change of electric double layer structure and the increase of activity in the corrosion system.

认为这是由于磁场使铁－水溶液界面抗磁性离子的水合作用减少和使Fe2＋有吸附于铁电极表面的倾向，导致双电层结构的改变和腐蚀体系的活性增加。

We fit the anisotropic interaction potential based on the Murrell-Sorbie potential function for He-HCl system by applying the interaction energy data, which are calculated at the theoretical level of the single and double excitation coupled-cluster method with noniteractive perturbation treatment of triple excitation CCSD. The new potential model is compared with other potential models. The differential scattering cross sections for collisions between He atoms and HCl molecules are calculated by using CC (Close-Coupling) method. Furthermore, the changing regularity of the inelastic differential scattering cross sections is summed up.

根据在CCSD/aug-cc-pVQZ理论水平下计算的He-HCl相互作用能数据，作者采用Murrell-Sorbie势函数形式拟合了He原子与HCl分子相互作用的各向异性势，并与其它势模型进行了比较；然后采用公认的精确度较高的CC近似方法计算了He-HCl碰撞体系的微分散射截面，总结了非弹性微分散射截面的变化规律。

Before and after annealing, the structure characteristics have been tested with double-crystal x-ray diffractometer, and the electric characteristics have been obtained with Hall testing system.

分别用双晶X射线衍射仪和霍尔测试系统测试了LT GaAs退火前后的结构特性和电学特性。

Using MK- 801 double board computer and digit to anolog interface circuit as hardwar, de-sign and a set of temperature autocortrol system , sassociating with DWK- 702 instrument of tempera-ture fine control, applying to production technique of T1 -superrconductors and making this automa-tize.

采用MK－801双板计算机及其数模接口电路为硬件，设计并制造一套温度自动控制系统，联合DWK－702精密温度控制装置，对T1系超导材料的烧制过程进行自动控制，使这一过程自动化、程序化、并提高了温度控制精度。

The electrical control system of double housing planer is complex,and breaks down frequently after a long time of use.

龙门刨床电气控制系统比较复杂，经长时间的使用后，经常发生故障。

The protective relay is very important factor to avoid unselected trip under complex faults between double circuit lines, and to enhance the reliability of power supply. In order to improve the performance of the relay devices during evolved faults, an evolve fault criterion used for power system EHV transmission lines is proposed in this paper.

同杆并架输电线路发生各种故障时继电保护动作的正确性及可靠性将极大地影响电力系统的供电可靠性和运行稳定性，因此对配置于同杆并架输电线路继电保护的研究有着十分重要的意义。

NH3-Cl--H2O system ; Ni complex equilibrium ; double equilibrium method

NH3-Cl--H2O体系； Ni配合平衡；双平衡法

The formula for clearance between two dishes of water-mud separating Disc separator was deduced by constructing double cone coordinate system.

通过建立碟片双锥坐标系，推导出黄河水泥沙碟式分离机碟片间隙公式，并根据黄河水的特性计算出碟片间隙数据。

The double cross shaped inner rings join with main streets to present a fast and convenient transport system.

由井字型快速内环沟通了便捷的经六纬九主城道路交通体系。

It emphasizes to describe the hardware and the software configuration and functions of combustion automatic control system for reheating furnace are introduced,and the operating principles and functions of double cross limit combustion control,etc are described.

重点介绍了加热炉燃烧自动控制系统的硬件和软件配置及系统功能，对双交叉限幅燃烧控制等原理和功能作了说明。

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。