查询词典 double-entry system

Systems and methods are provided for charging energy sources with a rectifier using a double-ended inverter system.

提供了一种使用双端逆变器系统利用整流器为能源充电的系统和方法。

And time synchronization circuit based on GPS is designed. The system has the principle of both double-ended and single-ended fault location.

设计了基于全球定位系统的时间同步电路，使测距系统具有双端和单端两类行波测距原理。

Later on, it was upgraded to be a double-ended travelling wave based fault location system. But it was still very difficult to give an accurate and reliable fault location.

后来，国外公司又对其系统进行换代改造，改用双端法行波测距，实际运行效果仍然达不到准确、可靠地测量线路故障距离的目的。

Aluminum welding wire ; chemo-polishing ; product line ; double-helical screw mechanism ; wire velocity control ; MCU system

铝焊丝；化学抛光；生产线；双螺杆机构；线速度控制；单片机系统

Specializing in the production of a variety of double-precision, multi-layer circuit board manufacturer, the company the full implementation of ISO9001 international quality system certification, more than 200 employees, the monthly production capacity has reached 10,000 square meters, 50% annual growth rate of increment.

专业生产各种精密双、多层电路板的生产厂家，公司全面实行ISO9001国际质量体系认证，员工200余名，月生产能力达10000平方米，每年以50%的增长率递增。

In all of the existing collection management information system, some functions are not designed for double-quick gathering, but they are helpful, such as copy function, element control function, searches function and so on.

目前国内大部分博物馆仍然停留在常规登录的层面上，在数字化方面做的较好的故宫也只是在校对有所改进，并没有进行实质性的快速登录功能设计。

This thesis also reports the application of the double-tooth chains to the bicycle transmission system and shows that it is indeed practical and useable.

此外，将齿形双目链实际应用於自行车传动系统上，经过实际运转测试，且修改变速器上的导轮，确认了齿形双目链可以在自行车上使用。

In recent years, double-track prince system is always the top concern in China's exhibition industry.

最近几年，国内展览服务价格双轨制问题一直是争论的焦点之一。

This economic stimulus plan will find more commercial opportunities in Thailand for more investors, for example, we will investment in a double-track rail system, and then join the north and northeast part of the Gulf of Thailand together. At the same time, we will establish better communications network to promote export.

这个经济刺激计划将会给更多的投资者在泰国找到更多的商机，比如说我们会投资在一个双轨的铁路系统当中，然后把我们泰国湾的北部和东北部联系在一起，同时我们会建立起更好的通讯网络，促进出口。

In Interexpo 2001 (China International Trade Show for Exhibition and Conference Industry), single or double-track price system is one of the main topics.

早在2001年的"展中展"上，展览界人士就专门把这一话题作为重要论题进行集中讨论。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。