abrupt change

For the signal containing abrupt change of voltage, by means of bringing in differential negative feedback the respond speed of the presented signal generator can be improved, its stability can be enhanced and the overshoot phenomenon of output voltage can be eliminated.

对于存在电压突变的信号，通过引入微分负反馈来增强控制系统的快速性和稳定性，并抑制输出电压的超调量；

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that was a fact phase transition, an abrupt change with slow incremental processes hiding beneath the surface.

这就是一个知识相变，受到隐藏在表面之下渐变的过程推动而发生的突变。

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Mullins knocked me off-balance with his abrupt change of subject.

马林斯突然改变话题，这让我措手不及。

《柯林斯高阶英汉双解学习词典》

Of the development type of abrupt change gradual advance, and leap over, the development type of gradual advance is the best choice.

在“突变式飞跃”、“渐进式飞跃”和“跨越式发展”的发展模式中，“渐进式飞跃”是我们最佳选择的发展模式。

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An abrupt change of location can be disorienting.

地点的突然改变会令人迷失方向。

《柯林斯高阶英汉双解学习词典》

An electronic stability program control algorithm is developed based on sliding mode control theory and is implemented on a Matlab/ Simulink platform. Simulations both on single lane change and abrupt change of road condition indicate that the control algorithm can effectively improve the vehicle handling stability.

在Matlab/Simulink平台上，基于滑模控制理论提出了一种车辆电控稳定系统ESP的控制算法，通过变线道行驶和变摩擦系数路面工况的仿真计算，结果表明该控制算法可有效改善车辆的操纵稳定性。

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His abrupt change of subject left her floundering helplessly.

他突然改变话题，使她茫然不知所措。

《牛津高阶英汉双解词典》

He keeps grumbling at the abrupt change of weather.

他不断抱怨天气的突变.

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A small change in temperature or humidity can bring about an abrupt change in the growth pattern of snowflakes.

即使气温或水份子饱和度出现微小的改变，雪花生长的图案也可能有很明显的改变。

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It is shown in this paper that due to the neglecting of curvature effect in the calculation of deformation of slope, the ordinary straight line finite elements are not suitable for the calculation of axile symmetrical shells with abrupt change of curvature.

本文指出了在一般用直线单元的轴对称壳的有限元法中，由于忽视了曲率对斜度变形的影响，并不能用以处理曲率突变的轴对称壳问题。

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Analysis on the Abrupt Change Points of Chinese Temperature in the Last 120 Years

近百余年我国气温变化的突变点分析

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The concern with children revolves mostly around nonsurgical risks, such as how the abrupt change in nutrition could affect long-term brain development and sexual maturation.

儿童的问题主要在于非手术操作风险，比如营养上的突然改变对大脑的长期发育和性成熟会带来何种影响。

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An abrupt change within a sentence from one syntactic structure to another.

一个句子里句法结构的突然变化。

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The abrupt change model and critical conditions can be used for describing various phenomena observed before and after roof falling in large area, and provide the theoretic basis to select suitable method for forced caving of difficult-to-cave roofs.

所得到的突变模型和临界条件，可以描述顶板大面积冒落前后所观察到的各种现象，并可为对难冒顶板进行强制放顶的方法提供理论依据。

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according to the monitored data of an open-pit slope displacement, this paper gives a prediction method which can indicates the unsteady rock mass in slope by means of sharp point model of abrupt change in the catastrophe theory.

本文应用突变理论中的尖点突变模型，根据边坡移动的历史数据，预测处于非稳定状态下的边坡岩体。

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Potential titration curve of deacetylation degree of chitosan was studied by Microsoft Excel software. The deacetylation degree can be calculated through the volume of sodium hydroxide used between two abrupt change.

用microsoft excel研究了电位滴定法测定壳聚糖的脱乙酰度的滴定曲线，利用两个突跃之间的氢氧化钠的用量计算了脱乙酰度。

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After the abrupt change of temperature, the climate of Inner Mongolia was warming obviously, compared with abrupt change before, there was obvious difference.

气温突变后内蒙古气候显著变暖，与突变前相比有明显差异。

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Mullins knocked me off-balance with his abrupt change of subject

马林斯突然改变话题，这让我措手不及。

柯林斯高阶英汉双解学习词典

The results show that drawing the isoline of standardized rainfall index of 1.5 that is better indicative of the meridional shifting of the summer rainband in eastern China, and its phased and abrupt change in its northward march.

结果表明：标准降水指数为1.5的等值线较好反映了中国东部夏季雨带的南北移动，以及雨带推进过程中呈现的阶段性与突变性特征。

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The jump in the rupee reflects an abrupt change in policy by the RBI.

卢比汇率的急升反映了印度储备银行RBI货币政策的突然改变.

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In a considerable degree, it reflects an abrupt change of the summer climate in eastern China.

进一步分析, 发现两时段内影响梅雨盈亏年际变化的前期因子也很不同.

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Because of the interfacial tension, a transition zone exists in the porous media ( d> 0 5mm) and obvious abrupt change occurs at the upper edge.

由于界面张力的存在，油&水界面间存在过渡区，对于粒径大于05mm的多孔介质，在过渡区上边缘呈现明显的突变界面特征。

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Influences of the train on track vibration when passing through the railway with irregularities and rigidity abrupt change

列车通过轨道不平顺和刚度突变时对轨道振动的影响

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It's a nonphysical thing, it's a very abrupt change.

它不是很符合物理现象的，它是非常突然的变化。

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Comparing with conventional method of violet spectrum, the method of potentiometric titration of lead tetraacetate has many advantages such as stable potentiometric value, exact and credible results, clear potentiometric abrupt change in stoichiometric point and simple operation.

与传统的紫外光谱法相比，应用四乙酸铅电位滴定法测定汽油中硫醚硫的含量，具有化学计量点处电位突跃明显、电位值稳定、操作简单、结果准确可靠的特点。

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Analyzes wiring diagram of measurementing abrupt change of line current.

分析了突变量电平检测电路的接线原理和电路特点。

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The abrupt change of schedule gave me lots of trouble.

行程突然改变给我造成许多麻烦.

词典精选例句

A transient stability closed-loop emergency control method considering the abrupt change of electromagnetic power is proposed.

提出一种考虑电磁功率突变的暂态稳定 闭环 紧急控制方案.

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To Understand Abrupt Climate Change from the Viewpoint of Earth System

从地球系统的观点看气候突变

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The tests concentrate on the characteristics of the start-up, the abrupt change of heat load, the periodic change of heat load, anti-gravity capability and the operation in different orientations.

主要考察了系统的启动特性、功率突变测试、反重力性能、周期性工作特性以及不同姿态下运行性能等。

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