对气管套管气囊的位置、气管套管末端的位置及无名动脉对应的气管环的位置进行了观察。
The gas pool position of trachea casing pipe, the end position of the trachea casing pipe and the position of trachea hoop against anonymous artery.
利用ANSYS软件及其分析设计方法，对阀体中腔安装四合环的位置进行了有限元应力分析。
This article uses the ANSYS software and analysis design method to make a detailed finite element stress analysis of the head of valve body where placed the quarter rings.
对于一次性使用，可以更容易地在一个本地临时目录中构建密匙环，生成并交换证书，然后将完成的密匙环文件移动到它们的最终目标位置。
For one-time use, it would be easier to build the keyrings in a local temporary directory, generate and exchange the certificates, and then move the finished keyring files to their final destinations.
重用性还会影响到您将要处理密匙环文件的位置。
Reusability also influences where you will be working with keyring files.
卡西尼号飞船用红外线在高出行星北纬度的有利位置调查土星的扩展环系统。
The Cassini spacecraft surveys Saturn's outstretched ring system in infrared from a vantage point high above the planet's northern latitudes.
图1和图3中的环反映了您的市场，将它放置在这里以便它瞄准模型内部的策略位置。
The encircling ring shown both in Figure 1 and Figure 3 represents your marketplace and is positioned so that it has touch points at strategic places within the model.
它穿入和穿出合成皮革嵌条，在关键的位置形成显露在外的环扣。
It runs in and out of the synthetic leather panels, forming exposed loop at strategic locations.
在木星、天王星、海王星的系统中，卫星的位置也和行星环的特性密切相关。
Correlations of satellite positions and ring features occur in the jovian uranian and neptunian systems as well.
在确定影响最大的位置，你的目标你的相机和旋转偏光器顶部环。
After determining the position of the maximum effect, aim your camera and rotate the top ring of your polarizer.
松开赤经兼小时刻度环的定位螺丝后把赤经兼小时刻度环“0小时”位置对准赤经指示箭头。
Set "0 hour" on the R. A. and hour graduation ring to the R. A. indicator after loosening the graduation-ring setscrew.
一旦确定正确的流量设置，则将记忆止动装置朝着指示器板的开启位置顺时针方向旋转，直到记忆止动环触到指示器板为止。
Once correct flow rate setting has been established, slide memory stop clockwise towards open side of indicator plate until memory stop ring hits indicator plate.
实验结果表明：与仅有位置控制环的控制策略相比，该方法提高了系统的稳态精度和动态性能。
Experimental results show that the system performance using the proposed control strategy is better than that using the control strategy with position control loop only.
阀杆及其沟槽环和定位套筒显示阀门的节流位置。
The valve stem with its grooved rings and positioning sleeve indicates the throttled position of the valve.
这会给的位置，额外的间隔块需要，使双方的钩和环在接触对方。
This will give the location of the extra spacer blocks needed to bring the sides of the hook-and-loop in contact with each other.
实验结果表明：变增益交叉耦合控制算法可以在不改变位置环的情况下，有效地提高系统的轮廓精度。
The experiment result shows that the contour accuracy can be improved effectively by the algorithm without changing the position loop.
从阀杆上的阀杆O形环密封开始，然后在手柄安装在阀杆上后，将其压进手柄的位置上。
Start stem O-ring seal over stem, then press into position as handle is pressed down over stem.
在光电实时跟踪系统中要求响应的时间短、跟踪误差小，采用速度环和位置环的串级控制是一种有效的设计方法。
The series control with the velocity loop and the position loop is an effective design method in the electro-optical tracking system which requires short respond time and little tracking error.
而在不同纵向位置，这些同心环的强度分布是不同的，且是周期性变化的。
However in different longitudinal position, the intensity distribution of these rings is different and varies periodically.
一种在位置17含有螺环的新的甾族化合物，它的生产方法及中间产物，它作为药剂的应用，以含有该化合物的医药用组合物。
Steroids including a spiro ring in position 17, the process and the intermediates for their preparation, their use as medicaments, and the pharmaceutical compositions containing them.
针对扫描镜精密伺服系统，本文采用按照电流环、速度环和位置环等三个回路进行控制系统设计的开闭环复合控制方案。
The scanning mirror precise servo system is designed by the scheme of compound control of open and closed loops with current, velocity and position loops in this paper.
其次对位置环的控制进行了改进，将位置前馈改进为速度前馈和加速度前馈，并在前向通路中增加了一个数字阶式滤波器组成复合运动控制器。
Secondly, the control of position loop was improved by using compound control with velocity and acceleration feed-forward control and digital notch filter control in feeding servo system.
详细介绍了控制系统采用的硬件结构和位置环、电流环和速度环三闭环控制方法。
In particular, the three closed loops including position loop, current loop and speed loop, and the hardware structure of the control system were described in detail.
研究了软件锁相环技术在陀螺用无位置传感器无刷直流电机稳速控制系统中的应用。
The software phase-locked loop (SPLL) technology in the steady speed control of permanent magnet brushless DC motor (BLDCM) in gyro was discussed.
计算并对比两个屏蔽环多个位置组合的电压分布，选取最优的位置组合。
The voltage distribution of several position combinations of the two grading rings is calculated and compared, and the best position combination is selected.
主要分析了用模糊自适应PI控制构成永磁同步电机交流伺服系统的位置环。
The position control loop composed of self-adjusting PI control based on Fuzzy inferences in AC servo system of permanent magnet synchronous motor was discussed emphaticaly in this paper.
为了保证铰关节的轨迹追踪精度，采用了由位置反馈环、速度反馈环和电流反馈环组成的伺服系统。
The servo systems having high precision is composed of a position feedback loop, a velocity feedback loop and a electric current feedback loop.
本文研究了平面多项式向量场的全局与局部分叉，旨在研究高次平面非线性动力系统多极限环的存在性以及极限环的个数及其相对位置关系；
The main aim of this dissertation is to study the exist of limit cycles of plane nonlinear dynamic system of high degree and the number and the configurations of limit cycles.
为了实现高速度、高加速度和高精度伺服系统的设计，系统的位置环采用智能PID控制。
Then, the paper analyzes a kind of intelligence PID control method and design the intelligence PID controller for the servo system.
为了实现高速度、高加速度和高精度伺服系统的设计，系统的位置环采用智能PID控制。
Then, the paper analyzes a kind of intelligence PID control method and design the intelligence PID controller for the servo system.
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