查询词典 offhand position

In order to reduce the influence of position error in every standstill-position of turntable on north-seeking precision, the work process of the Dynamically Tuned Gyro multi-position north seeker and the principle of the azimuth arithmetic are introduced, and the relation between position error and north-seeking precision is analyzed.

针对实验过程中转台在每个转位处存在的转位误差对系统寻北精度的影响，介绍了动调陀螺多位置寻北仪的工作过程及真北解算原理，进行了转位误差对寻北精度影响的误差分析。

Some conclusions are drawn as follows: The total tendency of socles is basin-shaped settlement which is bigger in the middle position socles than the peripheral position socles before the pile foundation underpinning. Pile foundation underpinning augments the differential settlements. After soil excavation, middle position socles rebound obviously owing to unloading action, which lessens the differential settlements between middle and peripheral position socles.

从沉降分析的结果可以看出：桩基托换前，地基总的沉降趋势是中间部位柱脚大于周边部位柱脚的&盆式沉降&；桩基础托换后，柱脚处的沉降差进一步增大；土方开挖后，由于下层土被&卸载&，中间部位柱脚处的地基明显回弹，使得中间部位柱脚与周边部位柱脚的沉降差出现了减少的趋势。

Position transformation error is a important part in research of north seeking scheme, the thesis analyses position transformation bringing error of north seeking in two-position scheme and brings forward the method of position transformation error measurement and compensation.

在寻北方案的研究中，转位误差是一个不可忽视的部分，文中以二位置为例分析了转位误差引起的寻北误差和转位误差的关系，并提出了测量和补偿方法。

To achieve high-performance PMSM position servo system, advanced control scheme, which is static precision, transient responses and self-adaptation and anti-disturbances, is needed in practice. Based on the analysis on the features and control principles of PMSM, this thesis established its math model using id=0 vector control method. Three close loops control system, which includes current loop, velocity loop and position loop, was built up. For position loop, the main feedback loop, we chose a new adapted-fuzzy CMAC intelligent controller, which includes self-learn ability of neural net and quick response merit of fuzzy controller. Finally, the author simulates PMSM position servo system by the simulink of matlab, an advanced computer simulation tool.

本文对PMSM的控制机理和特性作了较为深入的分析；建立了PMSM的数学模型，并采用了id=0的矢量控制策略；对控制系统组成及控制方式作了分析和比较，在此基础上建立了电流环、速度环和位置环的三闭环控制系统，对作为反馈主回路的位置环采用了模糊CMAC神经网络控制方法，该方法兼具模糊控制器的快速性和神经网络的自学习能力；构建了针对PMSM位置伺服系统的模糊CMAC控制器结构及其相应的算法；利用先进的计算机仿真工具（Matlab下的Simulink）对所提出的控制策略进行了数字仿真和分析；仿真和实验结果表明本文所提出的控制策略对PMSM位置伺服系统进行控制具有良好的鲁棒性能和快速性。

A trigger tab (104) engages the trigger arm when the seat is returned from the forwardly extended position to the full rearward position to release the cam plate to the non-actuated position and allow the locking mechanism to return to the locked position interlocking the upper and lower tracks and preventin g further sliding movement therebetween.

当座椅组件从前伸位置返回到最靠后位置时，一个触发片(104)与触发臂接合，从而将凸轮盘松开并使之回到非致动位置，并且使锁止机构回到联锁上下滑轨并阻止两者间的进一步滑动的闭锁位置。

The train positioning technology based on absolute position encoding is proposed. The absolute positions of the rail track are encoded with the m sequence. The biconditional markers placed on the rail track are detected sequentially by the train-borne reader. The exclusive position code consists of the binary information in the shift register. The absolute train positioning information can be extracted by decoding this position code.

利用m序列（最大周期线性反馈移位寄存器序列）对轨道线路上的绝对位置进行编码，当列车在线路上运行时，通过车载阅读器顺序检测设置在轨道线路上的二值标记，在不同位置上读到的标记在移位存储器中构成唯一的位置编码，以此位置编码值作为地址与车载阅读器所处位置的坐标信息相对应，就可以实现列车的绝对定位。

ABing was wuxi busk survival blind artists, neither noble nor the identity, a prominent position, why the can position in China in the 20th century music his unique position?

阿炳曾是无锡街头卖艺求生的盲眼艺人，既没有高贵的身份也没有显赫的地位，为何一曲《二泉映月》就能定位他在20世纪中国音乐界的独特地位？

Based on the finger's kinematics and dynamics, joint position tracking and fingertip position tracking in Cartesian space are realized respectively by tracking linear actuator position.

使用直线式电位计检测驱动器的直线位置，基于线性霍尔传感器测量电机的位置和速度，基于光电开关实现极限位置的检测和保护。

Sleep is restless and spiritual dispirited in 2 cases (3.6%), the chest X-ray normal position piece examination lungs tuberculosis pathological change in 52 cases (92.9%), the normal position piece examination does not have the obvious tuberculosis pathological change, but to lean the position piece and in the chest CT demonstration lung and the lung hilus lymph node tuberculosis pathological change 4 cases (7.1%), the PPD test was strong masculine 27 cases (48.2%), the phlegm looks for the tuberculosis bacterium masculine gender 3cases (5.4%), the lymph node biopsy 5 cases (8.9%). 26 cases treated for 9 months the pathological change to absorb completely, 29 cases 6 months the pathological change absorbs completely. Because the medicine liver is poisoned 1 cases cannot smoothly complete the treatment.

睡眠不安、精神不振2例（占3.6%）胸部X线正位片检查肺部结核病变52例（占92.9%），正位片检查无明显结核病变而侧位片及胸部CT显示肺内及肺门淋巴结结核病变4例（占7.1%），结核菌素试验强阳性27例（占48.2%），痰查结核菌阳性3例（占5.4%），淋巴结活检 5例（占8.9%）。26例治疗9个月后病变完全吸收，29例6个月后病变完全吸收， 1例因药物肝炎不能顺利完成治疗。

Maximum model values are found for the channel matrix Hi of each user and for each column vector of the matrix, position information of the matrix is transmitted to a transmitting terminal, the transmitting terminal reconstructs the amplitude of each element of the column vector after receiving the position information, and phase position is quantized, wherein, after reconstruction, the amplitude of the element with the maximum model value is larger than that of other elements of the column vector, and a quantized angle of the element with the maximum model value is smaller than that of the other elements of the column vector; c.

对每个用户的信道矩阵Hi，对该矩阵的每个列向量，找出其最大模值，将其位置信息发送给发射端，发射端收到后对该列向量各元素的幅度进行重构，相位进行量化，其中最大模值的元素重构后其幅度大于该列向量其余元素的幅度，其量化角度小于该列向量其余元素的量化角度；c。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。