• 该程序具有消隐、变比、平移等功能。

    The program can perform functions such as hidden lines removal, scaling transformation and translation.

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  • 介绍了一种可用于检测电流互感器变比的测试仪。

    The development of a ratio tester for current transformer is introduced.

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  • 通过对雅可比矩阵的修正,引入了变压器变比的变化。

    The changes of the transformer tap have been introduced through correcting the Jacobian matrix.

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  • 本文提出一种基于变比变化检测的变压器抽头位置跟踪估计算法。

    In this paper, a transformer tap position tracing estimation algorithm based on turn ratio changing detection is proposed.

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  • 根据岩石蠕变的应力-应变比曲线可以近一步分析得到等时模量曲线。

    We can gain the isochronous - modulus curves from the curves of stress - strain ratios.

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  • 利用电子补偿方法,采用运算放大器和晶体管研制成了高精度、小变比电流互感器误差补偿装置。

    Based on electronic compensation, the error compensation device used in high precision and small ratio current transformers is developed with operational amplifiers and transistors.

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  • 文章分析了二次绕组带有抽头的套管电流互感器(CT),其二次端子接线错误对CT变比的影响。

    The paper analyses the current transformer (ct) that secondary winding possesses casing tap, and its secondary connector wiring fault's influence on the ct changing rate.

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  • 通过测量用户低压侧三相电流相量,通过特定的算法处理,准确判定用户高计TA的实际变比是否与铭牌一致。

    Through measuring three-phase current of low voltage at user side and handling by specific algorithm, TA ratio of HV measuring can be accurately judged whether is consistent with data plate.

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  • 通过实时计算出应改变的变压器变比和应投切的电容器容量,使调节迅速准确。该方法计算量小,计算过程简单,容易推广使用。

    By calculating the taps of transformer and the value of reactive power, we can realize rapid and accurate adjustment. This method is easy to spread the use of it.

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  • 调查人员发现,年轻人所想象的变老的过程比老年人所反映的实际情况要糟糕。

    Younger people tend to think growing old will be worse than the elderly report, the survey team found.

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  • 图3 中绿色填充区只会垂直拉伸。 也就是说,当文本域比图像高的时候,这些区域就会变高。

    The green-tinted regions in Figure 3 will only stretch in the vertical; that is, they'll grow when the text field is taller than the image.

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  • 每天晚上睡6个小时的妇女明显增加体重的几率比每晚睡7个小时的妇女要高出12个百分点,变肥胖的几率要高出6个百分点。

    Women who slept 6 hours nightly were 12 percent more likely to experience major weight gain and 6 percent more likely to become obese compared with those who slept 7 hours each night.

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  • 本杰明:要是我告诉你,我不是在变老,而是比别人越来越年轻呢?

    Benjamin: What if I told you that I wasn't getting older, but I was getting younger than everybody else?

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  • 实际计算表明,这个方法比变刚度法有更大的适用性。

    Through calculations it is found that this method is more applicable than the variable stiffness method.

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  • 对空分设备各部机进行综合分析,空分设备的综合变负荷能力比各单机要小。

    Analysis demonstrates that the integral variable load range of the system is less than that of each single facility.

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  • 一种假说认为生长在热带地区的物种比温带物种的种群小,所以受遗传漂变的影响更大。

    One is that because tropical species often have smaller populations than temperate ones, they are more susceptible to genetic drift.

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  • 有些节目老得比转播它们的电视台还快,部分原因是它们的基本观众随着岁月自然地变老。

    Some shows are greying faster than thenetworks that carry them, in part because they have fan bases that are ageingnaturally.

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  • 当它在比以前更长的时间里保持不结冰的状态,它也会将更多的热量输入北极区的大气层,这就使北极区的气压变高,使冰岛低压和亚速尔高压之间的梯度变小。

    As it remained clear for longer than usual it also bled more heat into the Arctic atmosphere. This caused higher air pressures, reducing the gradient between the Iceland low and the Azores high.

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  • 没有什么比友情长存更重要了,特别是在这样一个瞬息万变的世界里。

    There is nothing more important than friendships that endure, Especially in a world that insists on changing.

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  • 美国一个心理学家团队发现对变老抱有积极态度的人比那些抱怨逝去时光的人平均多活七年半。

    A team of American psychologists found that people who were positive about ageing lived an average of 7.5 years longer than those who regretted the passing years.

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  • 用算符分解算法(AOM)得到了系统的近似解析解,并研究了传动比和时变啮合刚度对拍击门槛转速的影响。

    A-operator method (AOM) is used to study the influence of the speed ratio and time varying meshing stiffness on rattling threshold speed of the gear system.

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  • 美国人不但活得更久,他们工作时间比先辈也更长,他们退休时间也变晚。

    Not only are Americans living longer, they are also working for more years than their forebears and they are retiring later.

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  • 建立了干线协调控制系统的变步长绿信比协同优化模型。

    A split coordination optimization model with variable step for arterial coordination system was built.

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  • 本文介绍这种变开闭比斜孔壁的概况和马赫数0.6到1.2范围内的初步校测试验结果。

    This paper describes the general characteristics of the variable porosity walls and the preliminary results of calibration at Mach Numbers ranging from 0.6 to 1.2.

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  • 变传动比汽车转向器齿扇是变模数的非圆齿轮。

    The gear sector of variable transmission ratio in automobile steering mechanism is a variable module non-circular gear.

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  • 结果表明,变权重组合预测模型的预测效果比单一的模型预测效果要好,其预测曲线与实测数据曲线吻合良好。

    The result indicates that the effect of the prediction by using this method is superior to other single model and its prediction curve coincide with the actual measured curve.

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  • 它们给部分地区带来了温暖天气,这些地区变得比往常更加多雨,而另一些地区变干旱。

    They bring warm weather to some areas. These areas become wetter than normal, while others become drier.

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  • 它们给部分地区带来了温暖天气,这些地区变得比往常更加多雨,而另一些地区变干旱。

    They bring warm weather to some areas. These areas become wetter than normal, while others become drier.

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