查询词典 sector

As the leader and propellent in China to apply electronic payment system in financial sector, Chase Science developed the first national credit card network and the first automatic authorization system for RMB credit card.

创识科技是中国金融界电子支付应用系统技术的领先者和推动者。

It is, thus, the largest market in the world for the furniture sector and it has a strong propensity to import.

它是，因此，最大的市场在世界上的家具部门，它具有很强的倾向进口。

The flux hysteresis controller was ignored in the constant torque region and an improved method was proposed to make the estimation of torque easier.The proper stator voltage space vector was selected based on the output of the torque hysteresis controller and the sector which the current rotor flux locates in.

摘 要：针对无刷直流电机直接转矩控制中磁链观测困难、控制复杂等问题，提出了一种应用于无刷直流电机二二导通方式下的新型直接转矩控制方法：在电机基频以下调速时，略去了常规的磁链观测控制环节，改进了转矩计算方法，通过转矩滞环控制选择所施加的空间电压矢量。

A new brushless DC motor DTC scheme was studied to solve those problems associated with direct torque controlof brushless DC motor,such as difficulty to control flux and complexity to estimate torque.The flux hysteresis controller was ignored in the constant torque region and an improved method was proposed to make the estimation of torque easier.The proper stator voltage space vector was selected based on the output of the torque hysteresis controller and the sector which the current rotor flux locates in.

摘 要：针对无刷直流电机直接转矩控制中磁链观测困难、控制复杂等问题，提出了一种应用于无刷直流电机二二导通方式下的新型直接转矩控制方法：在电机基频以下调速时，略去了常规的磁链观测控制环节，改进了转矩计算方法，通过转矩滞环控制选择所施加的空间电压矢量。

"Who is the master of the property,""projects should be transferred to the real owners of the scope of property management companies and professional sector management into the scope";"public facilities construction projects assessed property principle";"Property rights distribution and the corresponding costs of property management."

这项研究的具体内容包括"谁是物业的主人"，"建设项目中物权应转移到小业主的范围，物业管理公司与专业部门管理范围的划分"；"建设项目中公共配套设施物权的分摊原则"；"物业物权分配及相应物业管理费用的计算"。

CIT-2000SMP portable fluorescence analyzer can ore, concentrate on-siteRapid analysis, external cooling, semiconductor or proportional counter of the two probes, to meetThe mining, and mining sector to higher accuracy of portable analyzer requirements.

CIT-3000SMP便携式X荧光分析仪是集当今最新电子技术、计算机技术和核分析方法于一体，具有微机化程度高、人机界面友好、分析精度高、分析速度快、性能价格比高等特点，成为相关企业进行生产控制和科学研究的首选设备。

Passive listening device, so-called "listening king" on the part of such a passive listening device, due to monitor the distance constraints, the actual little use, so even if the public security organs do not use this equipment, they need to listen when they were After the prosecuting attorney authorized to entrust the telecommunications sector to carry out, of course, this is also the law.

被动式窃听器，所谓的"监听王"就属于这种被动式窃听器，由于受监听距离的限制，实际没有多大用处，所以即使公安机关也不采用这种设备，他们需要监听时都是在检察院授权之后，委托电讯部门去进行，当然这也是法律规定。

The public sector and its debt will take up a bigger portion of the economy in many countries.

公共部门和它所担负的债务在许多国家的经济中将占据更大的份额。

Therefore, the real estate sector proposal to upgrade the public housing rent.

因此，房地产业的建议，以提高公营房屋的租金。

Making pensions a claim on the private sector rather than the public purse does not change the problem.

把养老金划归私人部门负责而取代从公家的钱包掏钱的转移并不能解决问题。

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。