制导的

Facing the banal situation in which the new poetry is misunderstood and controlled by the postmodern strategy of writing, this paper argues for the possibility of reconstructing the poetic "historical imagination" in order to enable the modern Chinese poetry to regain and then to preserve the vitality of historical existence and the artistic quality of avant-gardism.

面对新世纪诗歌在误解或简缩的"后现代"写作策略制导下所出现的平庸局面，本文提出重铸诗歌的"历史想象力"这一写作理念，以使现代汉语诗歌重获并保持真正的历史生存承载力和艺术上的先锋品质。

To fulfill a TV guidance system task of fast recognizing and tracking missile target from sequential images including multiple interferences,a fast segmentation and target characteristic extraction algorithm of sequential images based on binary image index map was proposed.After the sequential images were processed to binary images,a Field Programmable Gate Array was used to scan the binary image once and an index map was built,and then Digital Signal Processing was used to scan the index map once.

针对电视制导系统需从包含多个干扰目标的序列图像中快速识别和跟踪导弹目标的要求，提出了一种基于二值图像索引图的序列图像快速分割及目标特征提取算法，在序列图像二值化后，只需由FPGA对其遍历一次就可得到一张含有目标信息的索引图表，再由DSP对该索引图表边遍历边计算就可得到图像所含目标的数量、面积、质心坐标、二阶矩不变量等特征。

Based on the accurate nonlinear flight dynamics of RLV, the flight manager was established, featuring the flight corridor and effectors health status, which meets the requirement of nominal flight management, guidance/control reconfiguration under off-nominal conditions, and transitioning to an abort mode in response to a more serious situation.

在精确的RLV非线性飞行动力学模型的基础上，综合考虑任务限制条件和舵面完好状况，建立飞行管理模块，实现了标称条件下飞行任务的管理、非标称条件下对制导／控制律的重构以及严重事故时任务中断策略的实施。

Multi-mode guidance: Firstly, a idea about visual system is proposed based on researching on ommateum's structure and function. The idea is that: one ommateum can get object 3-D information in the space, not using two ommateum.

仿复眼多模制导：首先在基于对复眼的结构和功能研究理解的基础上，提出了一种对视觉系统的观点：不需要两只复眼，单只复眼就可以得到目标的三维信息。

Once the metal tip punches two feet into a minke, its charge of penthrite will burn at more than 5,000 degrees (2,750 degrees Celsius).

安置在激光制导大炮炮膛内的捕鲸枪装有一种热榴弹，一旦榴弹的金属尖刺入须鲸身体两英尺深，它里面装的炸药将以五千多度(摄氏2， 750度)的高温燃烧。

It"s characteristic work to use the correlated synchronal detecting scheme to enhance the system signal to nosie ratio, and it"s referential for the laser guidance weapons development.

为提高系统的信噪比而引入了相关检测是本论文的一大特色，对于半主动激光制导武器的研制有一定的参考价值。

After a great amount of digital simulation and comparison, an optimal solution (gain variable proportional guidance law plus direct side force control) is recommended. This scheme is the best to improve the attack precision and reduce the target miss distance and would be a worthwhile recommendation to engineering practice.

在对不同方案在不同条件下的仿真打靶结果进行对比分析的基础上，从中选择出一种脱靶量最小、制导精度最高的方案——变系数比例导引+直接侧力控制——可考虑作为实际工程应用的最佳选用方案。

In order to reduce the expend of the development of TV guidance bomb, it refits the servo actuators of some missile for the servo actuators of the pitching loop and the yawing loop, and then, it tests the characteristic of the actuators and makes the actuators satisfy the basic requests; for the tumbling loop, the servo actuator adopts three-position relay control fashion to make the loop be stable by using the relay control circuit, the three-position and five-passage valve and the gas amplification device.

为了降低电视制导炸弹的成本，对于俯仰、偏航稳定回路，采用某型号导弹的舵机进行改装，并对改装后的舵机的特性进行测试，使舵回路达到一定要求；对于滚转稳定回路，采用三位置继电控制舵，通过继电放大器、三位五通阀和气动放大器来控制舵面的偏转，以此来实现滚转稳定。

Optical fiber winding was a important technique in optical fiber guided missile and lag angle controlled by lead screw subsystem was a key factor in optical fiber precise winding .

光纤自动精密缠绕是导弹光纤制导中的一项重要技术，其中滞后角是光纤精密缠绕中的关键因素，滞后角的控制是通过丝杠子系统来完成的。

The precision weapons incorporated by the Block 40/42 include the GBU-10, GBU-12, GBU-24 Paveway family of laser-guided bombs as well as the GBU-15 glide bomb.

第40／42批次的精确打击武器的构成包括与GBU-15滑翔炸弹一样的GBU-10，GBU-12，GBU-24等'宝石路'家族的激光制导炸弹。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。