查询词典 seeker

According to the target angular coordinates on detector, geometry of roll-pitch seeker and its location relative to the missile, the modeling of tracking gimbal angles error signals were derived to realize the close loop control of the roll-pitch seeker.

根据导引头探测器上目标的位置信息，导引头稳定平台状态及导引头与弹体间的相对运动关系，导出了导引头跟踪框架角误差信号的数学模型，以实现导引头的闭环控制。

In addition to Hannah (The Mummy, Sliding Doors, Four Weddings and a Funeral ), featured cast members include: Erin Cummings ("Dollhouse") as Spartacus' Thracian wife Sura; Peter Mensah (300, Avatar) as Doctore, Batiatus' most loyal and trusted slave; Manu Bennett (30 Days of Night, The Condemned) as Crixus, the top gladiator at Batiatus' Ludus; Antonio Te Maioha ("Xena: Warrior Princess,""Legend of the Seeker") as Barca, a big, hulking brute of a man who is Batiatus' bodyguard and hit man; Craig Parker (The Lord of the Rings trilogy,"Legend of the Seeker") as Glaber, a Roman Legate, who blames Spartacus for his failed military campaign; and ("Crash,""The Sopranos") as Ashur, a former gladiator who is now the Ludus' resident bookie.

除了汉纳（曾出演《木乃伊》、《双面情人》和《四个婚礼和一个葬礼》）以外，主要演员还包括：伊尔瑞·卡明斯；彼特·曼萨；莫奴·伯纳特；安东尼奥·特·马奥哈；科瑞吉·帕克；以及尼克·E·泰诺贝

The gyroscope is the key device for stabilizing, scanning and tracking in the seeker. The work mechanism of the gyroscope in the seeker is illustrated detailedly through analyzing the PL-2 missile seeker"s structure. The gyroscope electric circuit, including the gyroscope"s driver circuit, the gyro shaft position detecting circuit and the gyroscope"s precessional circuit, was designed according to the gyroscope"s work mechanism.

陀螺是仿真导引头中稳定、搜索和跟踪的关键部件，论文从分析PL-2导弹红外点源导引头的结构和特点出发，对其中的稳定陀螺工作机理进行了详细的研究，并根据陀螺的工作机理，自行研制了一套陀螺电路，包括陀螺驱动电路、陀螺轴位置检测电路和陀螺进动电路，并得到了实验验证，效果良好。

The gyroscope is the key device for stabilizing, scanning and tracking in the seeker. The work mechanism of the gyroscope and especially the precession theory in the seeker is illustrated detailedly through analyzing the PL-2 missile seeker"s structure. The gyroscope electric circuit, including the gyroscope"s rotary circuit,the gyroscope"s precessional circuit and the gyro shaft position detecting circuit, was designed according to the gyroscope"s work mechanism.

陀螺是仿真导引头中稳定、搜索和跟踪的关键部件，论文从分析PL-2导弹红外点源导引头的结构和特点出发，对其中的稳定陀螺工作机理特别是陀螺进动理论进行了详细的研究，并根据陀螺的工作机理，自行研制了一套陀螺电路，包括陀螺旋转电路、陀螺进动电路和陀螺轴位置检测电路，并得到了实验验证，效果良好。

On the condition that the primary optical axis of the seeker was fixed to the missile top, the expressions of imaging compensation were educed by analyzing imaging laws of the moving target relative to the rotating seeker. An estimation algorithm based on the coupling image was used to realize real-time tracking for the angle velocity. After discussing some relative problems such as glint and fabric noises, a filter based on wavelet decomposition and weighted smoothness was utilized.

通过分析目标相对于旋转导引头的成像规律，推导出图像反旋补偿的公式，研究了基于图像的角速度估计算法，实现了对自旋角速度的实时跟踪；同时对成像过程中产生的闪烁噪声、抖动噪声等进行了分析，并在角速度跟踪时，采用基于小波滤波与加权平滑的方法进行去噪处理。

Experimental results show that SEEKER can achieve good retrieval performance.

实验结果显示，SEEKER具有良好的查询性能。

One of these studies will be more attractive to the seeker. Let the seeker, then, investigate the archetypical mind using, basically, one of these three disciplines.

这些研究之一对寻求者来说将更具吸引力那麼就让这寻求者基本运用三种训练中的一种来探讨原型心智。

The methods of theory analyses and digital simulation have been used in this thesis and several schemes of strapdown guidance law based on analyzing the performance of several classical guidance laws have also been present according to the characteristics of strapdown Anti-Radiation homing seeker. The stapdown guidance systems were built for a certain Anti-Radiation missile, adopting acceleration autopilot and the attitude autopilot, and the paper has focus on analyzing the performance of low frequency strapdown Anti-Radiation homing seeker. The Approaches of lead correction and dead-zone relay control were given to improve the guidance precision, and also the increasable observability law was attempt and validate.

本文采用理论分析和仿真实验相结合的方法，在对经典制导律进行理论分析和验证的基础上，针对捷联反辐射导引头的特点，提出了捷联制导律多种设计方案，并以某型反辐射导弹为应用背景，分别采用姿态角反馈自动驾驶仪和过载反馈自动驾驶仪构造了捷联制导系统，重点基于反辐射导引头的低频端特性，开展了捷联制导律的导引性能对比分析工作，提出了应用超前校正和带死区继电控制提高制导精度的方法，并对提高可观测性的捷联制导算法的实现思路进行了尝试和验证。

In the second chapter, based on the questionnaire investigation, it describes the characteristics of undergraduate students' sciential , emotional and economical altruistic behavior tendency in daily life, discusses the influence of help seeker's competitor role, altruistic person's passive mood, and seeking help reason on the altruistic behavior tendency, and emphases on the special role of Guanxi between altruistic person and help seeker.

第二部分基于问卷调查资料，描述大学生日常生活中的知识、情感和经济利他行为倾向的基本状况，探讨求助者的竞争者身份、利他者的消极心境和求助原因在其中的作用，重点揭示利他者与求助者关系在大学生利他行为倾向中的特殊作用。

See Webster's Third New international Dictionary, 'integrity.' The pleasure seeker is guilty of shallowness, the approval seeker of artificiality, and the profit seeker of expedience of the worst sort.

参见Webster's Third New international Dictionary对'integrity'的解释寻求愉悦者停留于肤浅；寻求赞许者停留于造作；利益寻求着停留于最低劣的不择手段。

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。