Controlled cycle ventilation is a new ventilation system. We could increase the effective volume of wind at work face without increasing the total volume of fresh air in the mine.
受控循环通风是一种新型的通风方式，在不提高矿井总的新鲜风量的同时，就能提高工作面的有效风量。
In a sate controlled legal system, individuals are removed from the cycle of revenge motivated by acts of violence, and the state assumes responsibility for their protection.
在国家控制的法律制度中，个人被排除在暴力行为引起的复仇循环之外，国家承担保护他们的责任。
Propagation and harvest cycle controlled by the individual modeler.
私人建模者控制的传播和获取操作。
Nevertheless, all information has a life cycle during which it's identified, captured, organized, controlled, utilized, and eventually archived.
然而，所有信息都具有一个对其进行确定、捕获、组织、控制、利用和最终存档的生命周期。
The researchers asked 37 people to cycle continuously for an hour in a controlled climate with increasing intensity intervals.
伴随着强度的间断性增加，研究人员让37个人在可控制的气候内持续的骑自行车一小时。
The theory research results of one cycle controlled switching power amplifier show that the output signal follow the input signal linearly, and the control performance is decided by output filter.
理论分析结果表明，单周控制开关功率放大器的输出信号与输入信号成线性变化关系，其控制性能由输出滤波器决定。
With this controller, the electronic needle selection can be controlled by selecting cycle data and the output message can be displayed dynamically.
该控制器可以实现用选外循环数据去控制提花袜机的电子选针，并动态显示产量信息；
The main part of the cooling system is a 3-wheel air-cycle machine which works as a self-controlled system for heating and cooling.
冷却系统的主要部件是一部3轮空气循环机，是可以进行加热和制冷工作的自维持系统。
The experimental items of the tests are tension of constant strain rate, creep at constant stress, and strain controlled low cycle fatigue of constant strain rate.
实验项目有等应变率拉伸、等应力蠕变和控制应变幅的等应变率塑性循环。
Change management is the process of introducing controlled change during the project life cycle.
变更管理是项目生命周期期间推出的受控变更过程。
The grinding process could be controlled either by grinding cycle parameters or by signals from gauge, which meets the grinding control requirements very well.
通过循环参数控制和量仪控制两种磨削加工的控制方法，较好地满足了磨削加工的控制要求。
In sequence stratigraphic system, vertical development of the reservoir is controlled by base level cycle changes, and spatial distribution is restricted by the palaeogeomorphology.
在层序地层体制中，储层的纵向发育受基准面升降变化旋回的控制，而平面展布受古地貌的制约。
The filtration cycle and slag discharge time of dumping dregs valve is controlled by microcomputer automatically according to impurity content, and it has reserve manual switching function.
微电脑自动控制电动排渣阀，根据杂质含量可任意设置过滤周期和排渣时间，全自动操作，同时还设置了备用的手动切换功能。
The cycle frequency of the crushing means (4) is controlled on the basis of the first data.
该破碎机构（4）的循环频率基于第一数据进行控制。
In the light of the several common partial control methods in closed water cycle system, this paper analyzes and compares the hydraulic stability of the controlled part.
针对目前闭式水循环系统的几种常见局部控制方式，进行了被控部分水力稳定性的对比分析。
Changes of hydrological cycle are controlled by two sets of vectors as natural and human activities.
水文循环的变化受控于自然和人类活动两组向量。
R22 is the main present refrigerants used in cascade refrigeration cycle, which are controlled materials and need to be replaced.
摘要目前复叠式制冷循环中采用的R22制冷剂属于受控物质，需要寻求新的替代制冷剂。
However if the active clamp flyback converter is designed to operate in CCM, and the duty cycle is controlled to make the input current track input voltage, the input power factor can be improved.
但如果设计反激有源箝位电路工作在电流连续模式，控制占空比，使输入电流跟随输入电压，可以提高输入功率因数。
Aiming at some problems in one-cycle control of conventional active power filter (APF), a novel one-cycle controlled APF with double-bridge is proposed.
针对经典单周控制有源电力滤波器(APF)存在的问题，提出了单周控制APF的双桥逆变控制策略。
Detailed analysis and design of one-cycle-controlled Cuk converter are presented.
对单周控制丘克变换器的设计和分析进行了详尽的研究。
The formulation of life prediction for specified program-controlled temperature cycle is proposed. The fracture surface of the superalloy has also been observed by SEM.
提出了特定程序波温度循环预测合金断裂寿命的公式，并用扫描电镜观察了合金的断口。
Different tracking approaches are applied at different operating points and the duty cycle of DC chopper is directly controlled to achieve the optimum control results.
在不同的光伏电池运行点采用不同的跟踪方法，通过直接控制直流斩波器开关占空比以达到快速准确的功率跟踪效果。
The design and realization of one-cycle controlled half-bridge DC/DC converter are mainly discussed on the basis of presenting one-cycle control technical.
在论述单周期控制技术的基础上，重点讨论了单周期控制半桥DC/DC变换器的设计与实现，并给出了仿真与试验结果。
The low cycle fatigue behavior of in-situ composites was investigated under total strain-controlled conditions at the room temperature.
研究了应变控制原位生成复合材料的室温低周疲劳行为。
The formulation of life prediction for specified program-controlled temperature cycle is proposed. The fracture surface of the superalloy has also been observed b...
提出了特定程序波温度循环预测合金断裂寿命的公式，并用扫描电镜观察了合金的断口。
The linearity of the controlled lateral forces and moments with respect to the duty cycle is improved over previous studies because of the improved design of the actuators.
通过对模型及等离子体激励器制作的改进，相对于前人相应的研究结果，本文中侧向力和力矩随占空比变化的线性度得到了改善。
This paper analyzes the reasons of shift cycle for the common 3-parameter-controlled optimal-power shift schedule.
通过分析通常最佳动力性换档规律产生循环换档的原因，提出一种改进的动态三参数最佳动力性换档规律。
This paper analyzes the reasons of shift cycle for the common 3-parameter-controlled optimal-power shift schedule.
通过分析通常最佳动力性换档规律产生循环换档的原因，提出一种改进的动态三参数最佳动力性换档规律。
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