1、

by dividing the monitoring area in the form of square grid unit, and analyzing the two-dimension spatial distribution pattern of multi-azimuth fan beam in monitoring area, and unitizing the sensitivity coefficient, the approximate calculation method of sensitivity distribution map of optical sensor is derived.

采用网格法对被测区域进行剖分,分析多方向角扇束光在监测区域中的二维空间分布格局以及对灵敏度系数进行归一化处理,提出了光层析传感器的灵敏度分布图的近似数值计算方法。

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2、

The Digitization Urban Management Information System of ChangSha used spatial grid technique. Based on community, according to territorial management, geographic distribution, status management, convenient management, management object, the system plotted the grid unit.

长沙市数字化城市管理信息系统采用空间网格技术,以社区为基础,根据属地管理、地理布局、现状管理、方便管理、管理对象等原则,划分单元网格。

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3、

in some unique cases, you might want grid units nested within a parent grid unit.

在少数情况下,你可能需要将一个网格嵌套在另一个网格里面。

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4、

you don't have to fill every little grid unit.

你也不需要填满每一个小单元格。

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5、

study on rational determination of the grid unit in city and town land classification

城镇土地定级网格单元的合理确定

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6、

approach to dynamic object recognition with grid unit integers and region average

基于网格量化和区间均值的动态目标识别

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7、

the heat balance equation for each grid unit is found, which involves solar radiation, ground reflection, sky radiation, etc.

找到了每个网格单元的热平衡方程,它涉及太阳辐射、底面反射、天空辐射,等等。

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8、

the 1-5km multi-scale grid unit analysis further verifies that the space distribution pattern of fitness club has remarkable scale effect.

1-5Km多尺度格网统计单元分析进一步验证了健身俱乐部空间分布格局具有显著的尺度效应。

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9、

reach a deadlock the risk assessment method research based on the grid unit navigable waters

基于网格单元的通航水域搁浅风险评价方法研究

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10、

You don't have to always fill the entire grid unit either.

你也不必总是占满整个单元格.

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11、

economic operation of gas turbine unit in power grid

燃气轮机组在电网中的经济运行探讨

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12、

Taking the design of the auxiliary power supply unit for maglev train as an example, the author highlights the ramp compensation circuit and MOSFET grid drive circuit, and optimizes the design of the compensation network for error magnifier.

通过磁悬浮列车辅助电源的设计实例,着重分析了斜坡补偿电路和MOSFET栅极驱动电路,并对误差放大器补偿网络进行了优化设计。

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13、

based on the mathematical model of the three phase converter, the current loop and voltage loop control blocks were deduced and the control parameters were designed, which can be the reference of the grid connection pq control strategy for general dg unit.

其次针对并网模式下的三相变流器控制展开研究。建立了三相半桥变流器的数学模型,推导电流内环、电压外环的控制框图并进行设计,可作为通用并网PQ控制DG节点设计参考。

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14、

it used the unstructured tetrahedron unit to produce the computation grid on the geometric model of the dust extraction fan blade cascade and back flow passage flow field, and increased density in the area of blade channel and gaps which flow changed fiercely.

在建立的除尘风机叶栅及后流道流场几何模型上,采用非结构四面体单元分块生成了计算网格,在流动变化剧烈的叶片通道和间隙区域内适当加密网格。

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15、

research into bearing system of cast-in-place reinforced concrete grid shearing wall built by insulating masonry unit mould

保温砌模现浇钢筋混凝土网格剪力墙承重体系的研究

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16、

Bi-directional DC/ DC power conditioner is the important component unit in DC micro-grid distributed power systems, performs as two DC/ DC converters.

双向直流电力调节器是直流微电网分布式电源系统中重要的组成单元,功能上等同于两个单向直流电力调节器。

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17、

By analyzing the grid side disturbance to force unit resonance theory, we found the method to restrain the resonance; and analysis the reason why the grid side disturbance can cause the boiler output oscillation.

本文通过分析电网侧扰动引起的机组强迫共振的原因,提出了共振抑制策略;并分析了电网侧扰动引起锅炉出力超低频振荡的原因。

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18、

The more, we simulate the main power during the three-phase line-to-ground fault, the micro-grid by tripping operation isolate in the islanding transient with power variation in each power unit.

然后我们仿真了主电网发生三相接地短路故障后,微电网通过跳闸隔离进入孤岛化运行的暂态过程中系统各发电单元功率变化。

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19、

Finally, the grid division of the computational model is completed using the reduced integral unit, and the explicit integral is introduced to complete the calculation.

最后,运用简缩积分单元对计算模型进行网格划分,采用显式积分方法完成计算。

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20、

This paper firstly introduces the theory of the calculation of crosstalk among lines, including basic principle of Finite Difference Time Domain Method, grid partition, numerical stability and absorbing boundary conditions, telegraph equation of transmission lines and the calculation of unit length parameter matrices.

论文先介绍了研究串扰问题的理论基础,包括时域有限差分法的基本原理、网格划分、数值稳定性和吸收边界条件以及多导体传输线理论的电报方程和单位长度参数矩阵的计算。

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