查询词典 array

In order to extract coherent information from uncooled infrared focal plane array, it is essential to perform Non Uniformity Correction.

非均匀校正是红外图像处理的重要环节，多年来两点校正方法一直是红外图像非均匀校正的主要手段。

This dissertation presents both theoretical and experimental studies on reducing FOH acceleration sensitivity for towed linear array application.

本论文对拖曳线列阵用光纤水听器基元性能进行了深入的理论及实验研究。

Based on the reduction of the acceleration sensitivity, a novel FOH, with all polarization-holding optical fiber, is made for high quality towed linear array application.

在解决了低加速度光纤水听器制造的工艺技术问题的基础上，成功研制出基于全保偏光纤技术的高性能拖曳阵用光纤水听器。

The test results obtained by National Defense Underwater Acoustic Metrology center show that, the FOH presented in this dissertation has extremely low acceleration sensitivity and excellent performance, which can completely satisfy the towed linear array application.The main results and the creative points of the present dissertation are as follows:1. A novel FOH structure is presented.

在国防水声一级计量站对(来源：ABe5f5e5C论文网www.abclunwen.com)所研制的拖曳线列阵光纤水听器的综合性能指标进行了全面测试，测试结果表明本论文研制的拖曳线列阵用光纤水听器具有很低的加速度灵敏度和很好的综合性能，已能满足光纤水听器拖曳线列阵的应用要求，这为光纤水听器拖曳线列阵的发展奠定了基础。

It is a usual structure of focal-plane-array readout integrated circuit which uses a capacitance trans-impedance amplifier as the input stage, a correlated double sampling circuit to get signal and reduce noises, and a source follower circuit to output the signal.

焦平面读出电路的一种常用结构是以电容跨阻抗放大器作为输入级，相关双采样方式提取信号并抑制噪声，源跟随器方式输出信号。

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A novel tubular permanent magnet linear servo motor was proposed. The motor applies the axial magnet array topology of the secondary rod, and the air-cored armature windings and slotless structure of the forcer, which totally eliminates the cogging force of general permanent motors.

介绍了一种圆筒型永磁直线伺服电机，电机次级采用轴向磁通结构，初级采用无铁心空心式绕组设计，完全消除了传统有铁心永磁电机固有齿槽效应所引起的推力波动问题。

Design the foreside antenna with ring-focus array antenna within no more than 7.8cm* VOcm* 88cm.

这种环焦阵列天线不仅可以克服初级馈源喇叭所引起的遮挡大于副镜所造成的次级遮挡的缺点。

Testing experiments on the illminating lines at channel foreside of furnace in electric power factory are made by AGEMA570 and cooling infrared imager with focus plane array detectors.

利用AGEMA5 70非制冷、焦平面红外热像仪对供电厂炉前隧道的照明线路等进行了实测，获得一定工作温度、环境温度下的线路接头温度及其温升。

The superfamily of Forkhead transcription factors consists of approximately 100 members and is expressed in an array of species ranging from yeast to human.

Forkhead 转录因子家族已被鉴定包含超过100个成员，而其表现层面从酵母菌至人类皆广泛存在。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。