查询词典 conservation

Influenced by the Romantic movement, the authorities in charge of heritage conservation first focused on medieval buildings, before gradually transferring their attention to increasingly recent periods.

受浪漫主义运动的影响，负责文化遗产保护的机构开始只关注中世纪建筑，后来渐渐地注意力越来越转向近代。

We show that in the presence of high potential steps the Dirac equation has solutions which violate the principle of charge conservation. This paradoxical situation has no completely satisfactory physical explanation within a one particle interpretation.

我们证明在高势能步幅的情形下Dirac方程存在违返电荷守恒律的解，这种荒谬的结果没有任何令人满意的的物理解释在描述单个粒子的时候。

In this paper,a completely different method based on charge and flux conservation at the switching instants for obtaining the initial conditions after switching is presented.

但当电路中出现冲激函数，如冲激电源，或因换路出现冲激变量时，这种论述就受到限制[1，2]。

An enhanced drain current model,along with an improved charge conservation capacitance model,is presented by the improvement of the channel length modulation and the hyperbolic tangent function coefficient based on the Materka model.

在Materka漏电流模型基础上，改进了沟道调制因子和饱和电压系数的建模方式，电容模型采用了改进的电荷守恒模型。

In addition, the membrane polarization time is gained from cell's simplified equivalent circuits and approved by system time constant of the state space equations of cell suspended system. Secondly, Laplace equations of the ideal model are built based on Faraday's Law, Gauss's Law, and charge conservation to analyze and calculate the amplitude and variation of transmembrane potential detailedly.

为了对微生物脉冲电场效应进行理论上的分析，首先，本文从细胞膜的结构、组成及功能入手，建立了微生物细胞的介电模型，求出了细胞膜的介质极化时间常数，并通过系统状态空间方程对其进行了验证。

In the fourth chapter, making the assumption of local charge nonequilibrium and taking energy conservation into account, we ex plained the odd and even multiplicity distributions in different rapidity windows and the anomalous dependence of multiplicity moments on energy in narrow rapidity windows.

第四章用局域电荷不平衡的假设和对能量守恒的考虑很好地解释了不同快度窗口中带电多重数的奇、偶分布和窄快度窗口中多重数矩的反常能量依赖性。

Considering charge conservation and trap-assist-tunnelling leakage current, the charge gain behavior under low temperature bake is modelled and the failure rate under various measured conditions can be predicted precisely.

我们考虑了电荷保存定律与缺陷辅助穿透漏电流，分离闸快闪记忆体在低温烘烤下的资料流失特性就可以准确的被模型化。

The one-way analysis and orthogonal technique were used to optimize the oscillation in the liposomes as follows:the material was yolk lecithin;the mol ratio of yolk lecithin to Cholesterol was 1:1;the ratio of Na~+ to K~+ was 2 mM:1 mM.There was the conservation of charge in the oscillation system.

通过单因素实验和正交实验确定振荡的最佳条件：原材料选用蛋黄卵磷脂，胆固醇与蛋黄卵磷脂摩尔比1：1，膜外Na~+和K~+的浓度比例为2 mM：1 mM。

Detection circuit ; conservation electric charge ; non autonomy equation ; non lineal

检波；电荷量守恒方程；非自治；非线性

A charge conservation statistics enhancement method used in semiconductor divice Monte Carlo simulation is approached, which smoothes the charge fluctuation caused by the statistics enhancement, and keeps the continuation of cross edge charge flow.

摘要介绍了一种在半导体器件蒙特卡罗模拟中保持电荷守恒的统计增强方法，该方法消除了由统计增强引入的电荷统计涨落，保持了不同增强区界面处过界粒子流的连续性。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。