• We adopt nine-point control theory to design software which is mostly fit for limiting current start mode.

    主要针对恒流起动方式进行了软件设计,采用了九点控制思想。

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  • The relations between voltage and oxygen concentration of limiting current were investigated by dynamic scan, respectively.

    借助动态电位扫描分别研究了电流与施加电压的关系,极限电流与氧浓度的关系。

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  • This paper focuses on the working principle of limiting current and over current protection method in a silicon controlled rectifier.

    文中重点介绍可控硅整流装置中限流保护方案的工作原理。

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  • The opening time of movable contact has remarkable effect on the limiting current performance of low voltage molded case circuit breakers.

    触头打开时间对于低压塑壳式断路器的限流性能有重要意义。

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  • Theoretical analyses are carried out to study the space-charge-limiting current in coaxial configuration and the terms of virtual cathode formation.

    对其相关束流特性进行了理论分析,得到了同轴空间径向传输空间电荷限制电流,以及虚阴极产生的条件和电子束运动的基本规律。

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  • The property of limiting current oxygen sensor can be reflected by current-voltage function at different temperatures and under different oxygen pressures.

    影响限流型氧传感器灵敏度的关键在于扩散障的性能优劣。

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  • The 2-d effect and the initial energy influence of emitting electrons on space-charge-limiting current in diode are studied by PIC simulation and theoretical analysis.

    采用理论分析和粒子模拟的方法研究了阴极发射电子初始能量和二维效应对二极管空间电荷限制流的修正。

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  • A three phase half controlled bridge circuit with constant current and high efficiency is designed in the charged loop of the welding power supply. So a limiting current resistance is canceled.

    在焊接电源的充电回路中设计了三相桥式半控、恒流高效充电回路,取消了限流电阻;

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  • I worry about the latter because current us policies are expanding rather than reducing imbalances, and officials elsewhere are limiting exchange-rate adjustment.

    我担心会出现后面一种情况,因为美国当前的政策是在扩大而不是缩小失衡问题,而其他国家的官员正在限制汇率的调节作用。

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  • However, as Lori indicates, there are other aspects of current PaaS approaches that may not be so obviously limiting to mobility.

    尽管如此,正如Lori指出的那样,目前PaaS方法的另一些方面可能并未明显受限于迁移性。

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  • To change such limiting beliefs you will need to gather more positive facts about the situation than your current negative facts.

    要想改变此类信念,你必须得收集更多正面的事实,多过你目前的负面事实。

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  • Intrinsically safe - Designed solely for use in intrinsically safe areas with properly approved and sized current and voltage limiting barriers.

    本质安全—仅设计使用本质安全领域适当批准和大小的电压和电流限制的障碍。

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  • Designed for properly sized and approved areas with current and voltage limiting barriers.

    设计适当大小和批准的区域与电流和电压限制的障碍。

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  • The entire system must be designed with current limiting breakers as key driver of the protection requirements.

    设计整个系统时必须以电流限制断路器作为保护要求的主要驱动力。

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  • Because the effects of atmospheric carbon take years to show up as higher temperatures, limiting concentration to 450 ppm requires halting emissions at current levels.

    因为大气碳含量增加表现在气候变化上要经过几年的时间,把它限制在450ppm的水平上需要我们现在就终止排放。

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  • A superior solution is one in which breakers are current limiting by responding early and quickly to an increasing fault current.

    一个较好的解决方法是,断路器在进行电流限制时,对上升的漏电电流做出较早的迅速的反应。

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  • The resistors (RL) are current limiting resistors used to protect the switches and electrometer from high current.

    电阻器(RL)是电流限制电阻器,用来保护开关和静电计不受大电流的损害。

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  • This circuit has both characters of restricting the current within the giving value and limiting the switching frequency of MOSFET operating on current limited condition.

    该电路具有既能将负载电流限制在设定值以内,又能控制限流工作时功率管的开关频率等特点。

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  • Adding a current limiting resistor or fuse in series with each switch will help prevent this type of damage.

    在每个开关上串联一个限流电阻或保险丝,将有助于防止这种类型的损坏。

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  • The house sits within an existing development with rules restricting development to the current flat pad and limiting height to 14 feet above grade.

    别墅位于原有住宅小区里,按照一定规律将小区限定于当前平台,高度为地面14英尺之上。

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  • The fault current limiting principle of SFCL-MES is tested on the model, and its validity is confirmed by the experiment.

    在模型上对SFCL—MES的故障限流原理进行了试验,初步验证了它的有效性。

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  • Output current limiting with visual indication.

    输出电流限制的视觉指示。

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  • Fundamental investigations have been performed in this thesis on the fault current limiting schemes.

    本论文对故障电流限制方案进行了基础性研究。

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  • The minimum magnetic field intensity needed to induce significant effect on cathodic limiting diffusion current density decreased with increasing ferric ion concentration.

    引起极限扩散电流密度明显增加的临界磁场强度随三价铁离子浓度增加而减小。

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  • Current limiting is included to limit the peak output current to a safe value.

    包括电流限制,以限制峰值输出电流的安全值。

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  • B, single screw pump before adding buffer tank in pipeline, the buffering can store a certain amount of crude oil, and a current limiting device for mixture pumps supply a certain amount of crude oil.

    单螺杆泵前管路中增设缓冲罐,在缓冲罐里储存一定量的原油,并用一套限流装置给混输泵供给一定量的原油。

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  • But we never encourage using your age or a current state of failing health as a limiting thought that disallows improvement or recovery.

    但我们从不赞成把年纪或日趋衰退的健康状况变成一种限制性思想,它会阻碍你改善或恢复。

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  • Another limiting the use of one type over-current protection circuit to limit output current, and by changing the size of the current sampling resistor to regulate the size of current-limiting value.

    另使用了一限流型过流保护电路来对输出电流进行限制,并通过改变电流取样电阻的大小来调节限流值的大小。

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  • The current limiting resistors (r) protect the scanner CARDS from damage if the test coupon develops a short circuit.

    限流电阻(R)保护扫描卡在测试样板被短路时不被损坏。

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  • The limitations of the traditional methods of limiting surge current, such as bigger energy consumption, second surge current and function failure are pointed out.

    指出了功耗大、二次浪涌和功能不动作是传统限制浪涌电流方法的缺陷。

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