After switching, the original state of circuit capacity voltage or circuit inductance current hasn t the jump normally, but sometimes there can be the jump.
在电路换路后,其电容电压或电感电流的初始状态一般不产生跃变,但有时也可能产生跃变,当一时难于确定时,可先将电路化为其s域模型,并将0-值带进换路后的电路模型,再应用拉氏变换的初值定理,即可在s域解决t域响应的初始状态0+值的问题。
The results indicate that annual temperature has three relatively big jumps in recent one hundred years which happens in 1920, 1955 and 1978 respectively.
指出 :①我国气温有 3次全国性的跃变 ,分别在 192 0、195 5和 1978年 ,每个阶段平均持续期为 30年 ,这和北半球气温跃变点是基本一致的 ;②我国气温从 1978年开始进入了一个稳定增温的气候阶段 ,直到目前全国年平均气温比上一气候阶段增加了 0 。
The jump was defined as the level that the preceding numbers of R data could not completely describe the present value.
与统计概念不同，文中的跃变定义为前Ｒ个数据不能完全表达当前时刻值的程度。
In the cutset of capacitive branch in which voltage s leaping is possible, if there is no impulse current in those branches except for capacitive ones, capacitive charge is conservational, otherwise it may be not conservational.
动态电路换路时 ,若存在由纯电容和理想电压源构成的回路 ,则电容电压就有可能跃变 ,在含电压可能跃变的电容支路的割集中 ,若除电容支路外的支路中无冲激电流存在 ,则电容电荷守恒 ,否则电容电荷有可能不守恒 ;若存在由纯电感和理想电流源构成的割集 ,则电感电流就有可能跃变 ,在含电流可能跃变的电感支路的回路中 ,若除电感支路外的支路中无冲激电压存在 ,则电感磁链守恒 ,否则电感磁链有可能不守恒。
This paper provides three examples of sudden change phenomenon involved leaps of derivative,and original function is continuous.
提供了３个关于突变的物理实例，其数学描述均涉及到导数有跃变，而原函数连续。
The law that the voltage on a capacitance and the current in a inductance can t leap is deduced in the case that the voltage and the current are finite.
电容电压与电感电流不能跃变的换路定率,是在电容电流与电感电压为有限值情况下推导出来的。
In this paper, the reconstruction of 6 regional dry /wet grade series with one--year resolution for the last 1 033 years in East China and the variation feature of them, such as periodicity and abrupt change, are presented.
本文利用我国的历史气候记载，为东部6区域重建了最近1033年的时间分辨率为1年的区域于湿气候序列，讨论其可靠性，并分析其变化的准周期性和跃变特征。
With the help of a 10a slipping window,we find that those 10a global had an abrupt change between 1981—1987a,and so did Area Ⅰ and Ⅱ.
5°N)是值得重点关注的两个区域,二者之间存在较强的负相关;取长度为10a滑动窗口研究-Cglobal随时间的演变特征发现,C-global在1981—1987a之间发生了明显的跃变,并且这一跃变可能是年代际尺度上的行为;区域Ⅰ和Ⅱ对这一跃变也有清晰的反映,区域Ⅱ的跃变略滞后于区域Ⅰ;与此同时北太平洋海域关联系数的最小值点随时间演变还出现了明显的"位移"。
Continuity on first derivative of wave function is discussed by means of several instances of finite and infinite transitions of potential function and hereby continuity conditions is pinpointed.
结合势函数有限跃变和无限跃变的几种实例,讨论波函数一阶导数在势函数跃变处的连续性问题,从而进一步明确连续性条件。
a leap from rags to riches.
由穷人一跃变为富翁
A PARTIAL EVALUATOR FOR FLOW CHART LANGUAGEBASED ON THE LIVENESS ANALYSIS
基于活跃变量分析的流图语言的部分求值器
These are equations of local conservation of mass and the jump condition.
这些就是局部质量守恒方程和跃变条件。
A Primary Analysis of the Process of the 1960s Northern Hemispheric Summer Climatic Jump
60年代北半球夏季气候跃变过程的初步分析
Numerical Simulation of Influence of Step Changed Heat Source on Indoor Environment in a Heating Room
供热工况阶跃变化对室内环境影响的数值模拟
Dynamic heat characteristics of radiators after a step change in flow rate
流量阶跃变化后散热器动态热特性分析
Hierarchical Cluster Method and Its Aplication in the Analysis of Climatic Abrupt Change
层次聚类方法及其在气候跃变分析中的应用
make less active or intense.
使变得不活跃或不剧烈。
(cause sth to)become more active
（使某事物）变得更活跃
After the coup, he shot up to colonel.
政变后他跃升为上校。
The temptation to use them is likely, sooner or later, to prove overwhelming.
迟早会使跃跃欲试的诱感变成压倒一切的力量。
IDENTIFICATION OF MULTIVARIABLE STEP MODEL BASED ON MULTI STEP TEST METHOD
基于多次阶跃法的多变量阶跃模型辨识
To add an enlivening or altering element to.
增加使活跃或变换的因素.
become active and spew forth lava and rocks; of volcanoes.
火山变的活跃而向外喷发熔岩和石头。
The Sign That Change to Play in the Movie-Jump the Dynamic Rhythm Melody;
电影中变奏的符号—跃动的节奏韵律
The Progress and Changes of Classical Novels in Tang Dynasty;
论文言小说在唐代发生的飞跃和变化
Rhythmization transforms walking into marching, prancing into dancing.
节奏可于走路转变为行军，跳跃转变为舞蹈。
MARKET ACTIVE OWING INCREASING CONTINENTAL DEMANDS
由于欧洲方面需求增加，市场变得活跃起来。