Source control allows you to "roll back" to a previous iteration of a file to restore the status quo or to recover from an error.
源代码控制系统允许用户“回滚”到以前的文件版本，从而恢复以前的状态或从错误中恢复。
For application updates, however, you want to roll out your changes at once, and you want control over the timing.
然而，在应用程序升级中，您希望快速完成变更，并且控制时机。
You control pitch and roll with the accelerometer.
你可以通过重力感应控制飞机俯冲和爬升。
Quality control of roll formed and curved panels.
负责控制辊压板和曲板的品质。
The application problems of roll eccentricity control are analyzed and prospected.
对轧辊偏心控制存在的应用问题进行了分析和展望。
The investigators found that the circumstances of this accident indicate that a severe asymmetric thrust condition caused a left roll that led to loss of control of the airplane.
但调查人员发现，这起事故有可能是一个严重的非对称推力（具体指两台发动机推力不同）问题造成了左滚，导致飞机失去控制。
For hot rolling, roll profile is the important condition of realizing shape control.
对热轧而言，辊型是实现板形控制的重要条件。
The position control of side guider, pinch roll, and mandrel is very important for the whole coil area. It influences directly the success of coiling.
侧导板、夹送辊、卷筒的位置控制对整个卷取区至关重要，直接影响卷取成功与否。
One kind of speed synchronization control method for deflector roll of cold rolling mill is introduced in the paper.
介绍一种冷轧机偏导辊的速度同步控制方式。
Unwinding adopts magnetic powder brake, roll diameter calculated automatically by the PLC automatic tension control.
放卷采用磁粉制动器，由PLC自动计算卷径实现自动涨力控制。
The industrial trials of the online shape control models which include roll configuration, and bending force preset calculation were carried out.
完成了包括辊型配置和弯辊力自动设定等的板形在线控制工业试验。
The load distribution of draft is a key factor in shape control for plate mills where roll bending system or roll shifting system has not been equipped.
对于缺少弯辊等装置的中板轧机，压下负荷分配是一种重要的板形控制手段。
These hinged flight surfaces could deflect airflow to modify the lift, thereby supplying roll control.
这些以铰链连接的飞行翼面能够偏转气流以调整升力，进而控制滚转。
AILERON, a hinged moveable part on the trailing edge of each wing for airplane roll (wing up and wing down) control.
副翼，铰连在每个机翼后缘的可动部件，用于控制飞机的滚转(机翼向上和向下)。
A hinged moveable part on the trailing edge of each wing for airplane roll (wing up and wing down) control.
铰连在每个机翼后缘的可动部件，用于控制飞机的滚转(机翼向上和向下)。
The pedestal drives a cuboid antenna, which can pitch and roll to direct at target accurately, and is driven by servo control.
该分体式天线座通过伺服控制来实现天线的俯仰和横滚运动，从而准确地指向目标。
Mill automation is based on models with neural networks for pass schedule calculation and computation of set points for roll shifting and bending, and parameters for dynamic flatness control.
轧机自动化以神经网络模型为基础进行道次表、弯辊和窜辊设定点、以及平直度动态控制参数的计算。
Fixed the tools to prevent and control the roll wounding risk. Later going to make a tool storage shelf.
进行有效固定，防止滑滚伤人。后期准备做一个工具存放架便于工具的管理、储放。
Avoid high stress concentrations at the ends of the work roll barrel. Ensure good control of roll bending.
避免在工作辊辊端部位应力过于集中。确保弯辊得到很好的控制。
Excellent work roll cooling and thermal crown control are the effective measures for reducing work roll consumption, controlling plate shape and enhancing production yield.
良好的工作辊冷却及热凸度控制是降低工作辊消耗、控制板型、提高生产收得率的有效措施。
According to the input constraints and control objective, the roll control algorithm of rotor speed forecast restriction was proposed.
根据输入约束和控制目标，提出转速预测限制的滚动控制算法。
It was concluded that the fuzzy control used in the brush roll control system of ECL could get a satisfying effect and better robustness by MATLAB simulation.
经仿真研究可以认为刷辊控制系统中采用模糊控制能达到较满意的控制效果，而且具有较好的鲁棒性。
Fuzzy control pinch roll control systems improved control systems qualities, and advanced the robust characteristic of control system.
将模糊控制引入到张力辊控制系统，明显地改善了系统的控制性能，尤其是大大提高了控制系统的鲁棒性。
The paper introduces some methods for diameter compute, velocity measurement, tension control, the same shaft series twice motors control and load balance control of twin drive roll.
介绍了卷径计算、线速度测量、张力控制、同轴串联双电机控制、上下辊负荷平衡控制方法。
Hydraulic gap control system is the key part of accuracy for stripe gauge control of tandem cold rolling mill. Hydraulic screw down system is the most important part of hydraulic roll gap control.
液压辊缝控制系统是冷连轧机组控制带钢厚度精度的关键环节，液压压下系统是液压辊缝控制的最重要的组成部分。
The formation process, dynamic variation, deciduous causes of oxide film of work roll are analyzed, and the control methods have been put forward.
分析了氧化膜的形成过程、动态变化及脱落原因，并提出了控制方法和措施。
HMR3000 digital compass can provide carrier's real time position data of heading, pitch, roll. So it's adequate for design of ship electronic navigation control system.
HMR3000数字罗盘能实时输出载体的航向、俯仰和横滚三个方向上的姿态数据，因而能满足船舶电子导航在控制系统设计要求。
The paper discusses how to control of the construction process of waterproof roll roofing, analyses the roof seepage causes and puts forward the effective preventive measures.
论述了屋面卷材防水过程的施工控制，分析了渗漏原因，探讨了可采取的有效措施。
To control the lateral thick difference of rapid solidification strip, the single-roll cooling interface is applied.
本工作采用单辊辊面为冷却介面，研究控制快速凝固带材的横向厚差的方法。
To control the lateral thick difference of rapid solidification strip, the single-roll cooling interface is applied.
本工作采用单辊辊面为冷却介面，研究控制快速凝固带材的横向厚差的方法。
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