英语人>网络例句>deflection offset 相关的网络例句
deflection offset相关的网络例句

查询词典 deflection offset

与 deflection offset 相关的网络例句 [注:此内容来源于网络,仅供参考]

Maintain deflector if the size of the same voltage, the voltage change is accelerating, we can see a very accelerated voltage reduce, electron beam deflection angle instead of increasing, it is because of low accelerating voltage, the electron velocity smaller horizontal direction, electronic deflection plates in the field of the role of the extended time, the angle of deflection increases .

如果保持偏转板的电压大小不变,改变加速极的电压,可以看到加速极的电压减小,则电子束偏转的角度反而增大,这是因为加速极电压低,则电子的水平方向速度变小,电子在偏转板中受电场力作用的时间加长,所以偏转的角度增大。

Studyed the analytical model of buried pipeline and suspending pipeline, introduced a factor about the redistribution of deflection and moment of suspending pipeline, rasied a analytical model between deflection and moment, showed that the deflection

3分析管道裂纹形式和种类,探讨脆性断裂和延性断裂失效判据及其适用条件,对裂纹扩展进行应力-应变场分析,建立了适合本研究课题的应力-应变场模型。

At last, the paper thoroughly researchs the deflection of the ultrasonic wave measuring, and detailedly introduces the cause of the deflection, at the same time,, bings up some measurement to avoid the deflection. Additionally, the paper provide the experimental result and experimental data.

最后本文还给出了实验结果和实验数据,并对超声波测距的误差作了较为深入的研究,对误差的产生作了较为详细的介绍并提出一些避免误差的措施。

The dual elevator system of claim 7, further comprising a push rod deflection mechanism configured to laterally deflect said input push rod assembly to impart a rotational offset between a hinge line of said first elevator hinge and a hinge line of said second elevator hinge; and wherein said self-aligning second end of said input push rod assembly is configured to absorb deflection of said input push rod assembly.

双电梯系统的索赔7 ,进一步组成的推杆偏转机制配置为横向转移说,投入推杆装配传授轮流抵消铰链之间的行表示,第一电梯铰和铰链线表示,第二电梯铰链;,并在其中说,自对准第二次说,年底投入推杆组装配置为吸收偏转说输入推杆组装。

Presents the design of longitudinal control for ASTOVL lift-fan aircraft, a multi-variable, strong-coupling, complicated nonlinear system to make the system nonlinear offset and decouple, and the method used for linear system in designing the system to gain expectant flying qualities and the combination of aerodynamic control surfaces with thrust vectors to delay the control surfaces getting into saturation, and the minimum N-norm generalized inverse theorem of weighted generalized inverse adopted to apportion the moments commands, which make the control surfaces gain appropriate deflection and the simulation results to verify the dynamic inverse control laws designed really make the system nonlinear offset and decouple; when one command is given, only this output will response, and others do not response; when all commands are given together, the responses will be just the linear superpose of the response of each command, therefore the operation of the pilot will be simplified greatly.

摘 要: ASTOVL升力风扇飞机是多变量、强耦合、复杂的非线性系统,采用非线性动态逆理论设计控制律以实现系统的非线性对消及解耦,然后,采用线性系统的设计方法对系统进行设计,以使系统获得期望的飞行品质。同时,考虑到ASTOVL升力风扇飞机是由气动舵面和推力矢量融合作用的,为了延缓各舵面进入饱和的时间,采用加权广义逆中的极小N-范数广义逆定理分配力矩指令,从而使各舵面达到适当的偏转角。并将所设计的控制律进行了仿真,结果验证了所设计的动态逆控制律使系统实现了非线性对消和解耦,单个指令作用时,只有该项响应,其余不受影响;所有指令作用时,其结果就等于单个指令作用时的线性叠加,这样使驾驶员的操纵大大简化而易于控制,从而大大降低了飞行事故率。

It is found that the changes resulted from the inclination of the moving mirror consists of three parts: the stationary OPD due to the optical beam deflection,the offset OPD due to the different ray in the direction perpendicular to the optical axis,and the offset from the center of the deflected beam to the optical axis.

结果表明,光束偏转带来的误差分为三部分:光束偏转导致整体增加的恒定光程差,垂直光轴方向因不同光线而引入的偏移光程差以及偏转光束中心相对于光轴的偏移量。

to reduce the impact of carrier frequency offset in ofdm system,this thesis designs a new carrier frequency offset estimation scheme for ofdm system.the carrier frequency offset estimation includes acquisition and tracking.we adopt variable step size adaptive algorithm.the acquisition range of the proposed algorithm is as large as one half of the overall signal bandwidth.through this method we can not only avoid the feedback by using forward error correction,but also reduce the times of complex multiplication in order to reduce the power consumption of the system.this algorithm not only has low complexity and fast convergence nut also can improve the demodulation performance of ofdm system.computer simulation illustrates the superior performance of the proposed algorithm with regard to estimation accuracy in both awgn channel and multi—path channel.

摘 要:为了减小正交频分复用系统受频率偏差的影响,在ofdm系统中设计了一种新的载波频偏估计算法。频偏估计包括跟踪和捕获两个阶段,文中采用变步长自适应算法来进行跟踪,这个跟踪算法的捕捉范围是整个信号带宽的一半。通过此方法,不但可以利用前向纠错的方式来避免反馈,而且可以缩减复数乘法的次数以降低计算复杂度和系统功耗。该方法运算复杂度低,并具有较好的收敛性,能改善odfm的解调性能。从计算机的仿真效果可以看出无论是在awgn信道上还是在多径信道上都表现出了卓越的性能。

For ink set of technologies, research and development of traditional ink also has a lot of work to do, such as: traditional offset printing ink resin binders for the further improvement of the light of further improving and will not affect the drying; environment-friendly soya bean oil base changed with the improvement of offset printing ink; improve the color offset printing ink so that the ink film crisper, and so on.

对于油墨的最新技术,传统油墨的研发也有大量工作要做,比如:传统胶印油墨中树脂连结料的进一步改进;亮光度的进一步提高而不影响干燥;采用环保型的豆油基轮转胶印油墨的进一步改进;提高胶印油墨的色彩,使得墨膜更鲜艳等等。

The third type of formula can only meet the occipital hobber didn't go to an offset printing press for offset press since hobber in regulating rubber roller roller and nano-imprint lithography, clearance between the plate cylinder and penetrated the rubber roller is no need for regulation, walk for offset printing presses in the hobber business card printing and membership card making paper thickness greater than 0.10mm the above with a formula for the calculation and adjustment.

第三栽筹算公式只能满意不行滚枕的胶印机,而行滚枕的胶印机由于在调度橡皮滚筒与压印滚筒之间的间隙之后,印版滚筒与橡皮滚筒之间的间隙必须举行调度,那行滚枕的胶印机在制卡和会员卡制作纸张的厚度大于0.10mm以上不离用第二栽公式举行筹算与调度即可。

Lithography business card printing and membership card making ink for lithography business card printing and membership card making ink including various offset printing ink, offset printing ink, ink, offset lithography photosensitive plastisol inks, etc.

平版制卡和会员卡制功用油不朱平版制卡和会员卡制功用油不朱包含栽栽胶印油不朱、平版印铁油不朱、平版平敏油不朱、胶印冷固型油不朱等。

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