- 更多网络例句与主动提出的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Because any reports on the active control of rotating disk haven't be seen in China up to now, and this experiment research is important, so the complete set of active control system of rotating disk are built independently. The push-pull type electromagnet is applied to control the vibration of the circular disk. The power amplifier circuit that can respond to wide scope in frequency from DC to AC is designed by improving the existing circuit. The sensor signal is first low-pass filtered, then the proportional control plus the differential control circuit easy used in practice are applied to finish the more effective control. The electromagnetism shield is used as possible to decrease the signal disturbance from the electromagnet to eddy sensor.
考虑到目前国内尚未见到有关旋转圆盘振动主动控制的相关报导以及实验的重要性,自行设计制作了一整套旋转圆盘振动主动控制系统:提出并采用推拉型电磁作动器来控制圆盘的振动;在改进现有电路的基础上,自行设计了具有较理想特性的驱动电磁作动器的功率放大器;根据实际控制环境的特点,设计了先进行低通滤波,再采用比例和实用的近似微分电路构成的控制器,并采用了电磁屏蔽来减小电磁铁对传感器的干扰,以实现更有效的控制。
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To the condition of deviation from side path when vehicles are turning and braking, according to the deviation distance, the control strategies and control algorithms of vehicle braking stability by two control methods, yaw moment and active steering, are determined. The fuzzy controller are designed whose outputs can be adjusted online according to the variation of slip rate and dynamic proportionality factor. The simulation results prove that the method of fuzzy control which is based on the yaw meoment and front wheel active steering can improve vehicle braking stability and ability of path tracking.
针对汽车在转弯制动时出现的侧向路径偏离状况,根据偏离量大小,利用横摆力矩和主动转向两种控制模式分别进行汽车制动稳定性控制,确立了两种控制模式下的控制策略和控制算法,设计了模糊控制器,根据轮胎最优滑移率变化状况,对模糊输出变量论域的大小按照动态比例系数进行实时在线调整,仿真实验验证了所提出的基于横摆力矩和前轮主动转向的模糊控制方法能提高汽车制动稳定性和路径跟踪能力。
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First, it is discussed about the relation between the dynamic stiffness submatrix of the supports system with variable stiffness and damping and the optimum output-feedback matrix when the rotor-supports system is governed by the optimum control laws.
本章进一步研究转子—轴承系统变刚度阻尼支承振动主动控制问题,提出了在最优振动主动控制规律的有效频率范围以外,对转子—轴承系统进行次优振动主动控制的策略思想。
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His advice was unasked for.
他的忠告是主动提出的。
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For the theory, method and technique of 3D color information collected, the method for obtaining 3D space coordinate and color information of object with active illuminated multi-channel synchro scanning is presented, and the theory and method of 3D sensor and color sensor of calibration, which is the calibration techniques of BP neural network and linear partition and the method of integrating them, is also studied. A filament calibration target for 3D color system is designed and made. And the calibration of multiple sensors and the matching of 3D space coordinate information and color information, and the automatic matching of multiple sensors are realized with cameral calibration technique presented and filament calibration target designed.
在三维彩色信息获取的理论、方法、技术方面,提出采用主动照明的多通道同步扫描方法获取被测物体三维空间坐标和彩色信息,以BP神经网络、线性分区及其组合标定技术研究了三维传感器和彩色传感器标定理论和方法,设计并研制了用于三维彩色系统的细丝标定靶,并利用所提出的摄像机标定方法和细丝标定靶实现了多个传感器的标定、物体三维空间坐标信息与彩色信息的匹配及多传感器数据的自动匹配。
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About the Author Carl Plumer has worked professionally as a writer, Web developer, multimedia designer, Help systems developer, and documentation manager for high tech companies including Oracle?
因为,如果客户主动地提出解决方案,那么,销售员与客户的谈判就只好在客户提出的方案上进行,而客户提出的方案显然是对客户更有利的。。。。
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I volunteered because I knew he wouldn'T.
我主动提出的因为我知道他肯定不会
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For reconstruction from contours, this dissertation uses Active Contour Model to check the boundary contours. The algorithm can generate single, continuous and close contours quickly. For reconstruction from voxel, this dissertation presents an algorithm to trace the boundary contours from segmented regions based on Active Contour Model. The algorithm can trace the contours of inter and outer connected multi-regions correctly and accurately, and can prevent tracing from jumping out to the neighbor region, also can define the contour precision and contour key points actively as snake is growing up.
对于基于轮廓线的表面重建,利用主动轮廓模型(Active Model,又称Snake Model)来完成断层图象上目标轮廓的提取,可以获得单象素连通的封闭的目标边界轮廓;针对基于体素的表面重建中实施了分割后的体数据,提出了一种基于主动轮廓模型完成二值图象中轮廓跟踪记录的方法,可以对同属于重建目标的内外邻接多区域进行正确和准确的边界轮廓跟踪,使得在跟踪当前轮廓时不会跨越到相邻轮廓,且主动轮廓的精度可以根据参数交互决定,尤其是能够在主动轮廓成长的同时主动定义轮廓关键点。
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Periodic fluid pulsation in aeroplane hydraulic piping could induce fluid-construction vibration and lead to fatigue damage. It is impossible to find the error sensor's optimization location because of the pressure standing wave, and the pulsation attenuation effect is not perfect when adopting pulsation attenuation at single point. For this reason, a distributed active control method of fluid pulsation was presented. To avoid stationary point in all aviation states, several fluid pulsation actuators and error pressure sensors were placed along the piping. The second fluid pulsation produced by actuators can counteract the primary pulsation brought by aviation piston pump and make the mean pulsation of whole piping minimum when adopting adaptive feed- forward control and the filtered-X least mean square algorithm.
针对飞机液压能源管路系统中的周期性流体脉动诱发流固耦合振动,导致管路疲劳损伤的问题,针对管路中存在压力驻波特性,在采用单点消振时寻找误差传感器最佳布局位置困难而引起脉动抑制效果不理想的缺点,提出了一种分布式流体脉动主动控制方法,即沿管路不同位置布置多个主动消振阀和误差压力传感器,在任意飞行阶段,避开压力驻波点,以误差压力传感器的脉动测量值为控制目标,采用一种针对周期脉动主动控制的自适应前馈控制法和多通道自适应滤波-X LMS算法,调整控制器参数,使主动消振器产生的次级脉动与管路中的初始脉动相互抵消,达到整个管路中的平均流体脉动最小的效果。
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In the experimental teaching of Analytical Chemistry,the author applies the "Attempt Mistakes"theory by Thorndike,American Psychologist to design some problems in the teaching process and to guide the students to attempt to find out,analyze and correct the mistakes so as to cultivate the students'ability to analyze and solve the problems.
在分析化学实践教学中,运用美国心理学家桑代克提出的学习联结说&尝试错误&理论,提出了&尝试错误&教学法,即通过在实验过程有意设置障碍,引导学生去&尝试&错误的方法,从而启发学生发现错误、分析错误、改正错误,培养学生观察能力、分析问题、解决问题的能力;同时,通过&尝试错误&教学培养学生学习知识、应用知识的浓厚兴趣,激发学生主动学习、积极探索的求知欲望。
- 更多网络解释与主动提出的相关的网络解释 [注:此内容来源于网络,仅供参考]
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bitter:苦的
儿子主动提出要学习,于是都妈把他的>和teacher pen拿到了床上,娘儿俩在床上开始复习:味觉(taste)sweet(甜的) sour(酸的) spicy(辣的) yummy(美味的) yucky(恶心的) 苦的(bitter)以及方位:east west north south r
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Goodman:古德曼
与"从下至上"模式不同,古德曼(Goodman)提出的"从上至下"模式强调读者在阅读过程中的主动作用. 阅读者不是逐字逐句地去理解,而是在文本中选取(sample)某些信息,结合自己的经验或有关知识作出预测(anticipate),
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liquidation:(破产)清算
不论是自愿破产还是强制破产,不论是破产清算(liquidation)程序还是破产重整(re-habilitation)程序,自动停止都将发生效力. 在美国,自愿破产是债务人主动申请的破产,强制破产是由债权人或其他主体(监管部门、股东)提出申请的破产;
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Lucas:路卡斯
1669年他的老师巴罗主动宣布牛顿的学识已超过自己,把"路卡斯(Lucas)教授"的职位让给了年仅26岁的牛顿,这件事成了科学史上的一段佳话. 牛顿并不是一个成功的教员,他提出的独创性的材料也没有受到同事们的注意. 起初牛顿并没有公布他的发现,
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offer to sb sth:主动提出干
2.I go to sleep with my bedroom light on. 我开着卧室的灯睡觉. | offer to sb sth 主动提出干...... | 1、give it to charity 把它捐给慈善机构
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offer to do sth:的意思是"主动提出做某事. "如
offer to do sth.的意思是"主动提出做某事. "如: | She offered to carry the box for her mother. 她主动提出要帮她母亲拿箱子. | We offered to leave. 我们表示要走了.
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unasked:主动提出的
unasked 未受请托的 | unasked 主动提出的 | unaspirated 不送气
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unasked:未受请托的
unasked 未受请求的 | unasked 未受请托的 | unasked 主动提出的
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united:联合的
根据杨元庆先生的关联应用,我们可推出地产版的关联应用概念:实现以主动的(Proactive)联合的(United)方式,整合(Integrat关联应用战略的目标是联想于去年6月提出的PIPES理念:实现以主动的(Proactive)方式,
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The Active Voice:主动语态
英语动词有两种语态: 主动语态 (the Active Voice) 被动语态(the Passive Voice) ( )1.当我们不知道或不必要提出动作的执行者时;( )2.强调动作的承受者,而不强调动作的执行者;( )3.