原子轨道的线性叠加,成分子轨道。
Linear combination of atomic orbitals into molecular orbitals.
实验验证了分数比脉冲变压器的电压线性叠加性。
The voltage linear addition characteristic of the fractional-turn ratio pulse transformer was researched with low voltage experiments.
由于这两个性质,蠕应变和热应变可分开研究,而且可线性叠加。
From this reason the creep strain and the thermal expansion can be separately examined and added.
结果该植入剂图谱中,各配方成分的特征峰呈线性叠加,不多一峰,不少一峰。
Results From the spectrogram of the implants, the characteristic band of each ingredient appears as linear superposition, neither more nor less.
介绍了微机械薄膜变形镜光学影响函数的理论表达式以及其具有的线性叠加性。
The mathematical expressions of the optical influence functions for micromachined membrane deformable mirror and their superposition nature are introduced.
结果表明,扩胀管在扩胀变形阶段状态稳定,吸能具有线性叠加特性,易于控制;
The results show that the expansion tube is stable in the expansion-deformation stage, and features linear overlap characteristic in energy absorption and easy to control;
利用线性叠加原理,通过求解两组代数方程组,从而分离出点力与点电荷的耦合作用。
Then by the principle of superposition and solving two sets of algebraic equations, the interaction between the point force and the point charge was uncoupled.
另外,本文还分析比较了S型和U型管道的阻力变化规律,提出可用线性叠加原理计算的判据。
In addition, variations in resistance of S-like and U-like pipes are analyzed and compared. And criteria suitable for linear superposition calculation are also presented.
用多个RC充电过程信号的线性叠加设计了一个复杂衰减过程的信号源,简单而且具有灵活性。
A simple and flexible signal source of multiple decay was designed with the linear adding of many rc charging signals.
以势流理论为基础,本文用不可压流涡段所产生的扰动流场的线性叠加,计算涡分离流动的流场。
Based on the potential theory, a linearity combination of the disturbance flow field generated by the uncompressible vortex part was applied in the computation of separate vortex flow.
利用级数展开和线性叠加原理,本文给出了一种求取弹性坝面动水压力影响系数矩阵的数值算法。
A method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper.
对线性叠加在中值系列中的平稳随机噪声,用默认软阈值小波消噪平滑中值序列中的随机噪声分量。
As for the stable stochastic noise component linearly superposed on the median series, it is smoothed by means of the default soft threshold wavelet de-noising.
所示的激励激起了所有阶模态,因此就一般情况下,响应是输入激励激发起来的所有阶模态的线性叠加。
The excitation shown causes all the modes to be activated and therefore, the response is, in general, the linear superposition of all the modes that are activated by the input excitation.
根据研究线性海浪理论、海浪谱反演海浪数据的线性叠加法,反演出三维海浪场数据并进行多角度分析。
According to the linear ocean wave theory, three-dimensional ocean wave are generated and analyzed with multi-aspects.
另外,框架还通过热扩散使相邻单元产生了“预温升”现象,它通过线性叠加大幅度提高了感热单元的温升。
The linear superposition of the temperature pre-change by the other ones thus will greatly increase the temperature change.
基于弹性力学的线性叠加原理,针对多点承载桁架式卫星结构的静力试验,提出“单点加载,多点输出”的测试方法。
Based on the superposition principle of linear elasticity, a static model test method — single input, multiple output — was proposed for the static test of such structure.
周期均值叠加法将随时间变化的水文要素序列分离成若干个周期波,然后将周期波进行外延,再进行线性叠加,从而获得预报结果。
The periodic mean superposition method can predict the result through decomposing the hydrological time series into several periodic waves, extrapolating the periodic waves, and linear superposition.
本文采用了弹性理论中的楔形体理论,对均质边坡开挖过程进行了分析,在平面应变问题的基础上结合线性叠加原理得到开挖坡体的应力场。
Elastic wedge model is used for analysis of excavation of homogeneous slope. On the basis of elastic plane-strain theory and the line folds to add theory, stress field of the excavation is got.
四是通过基于风险非线性叠加建立的期货组合风险评价模型解决了SPAN系统中期货组合风险的线性叠加问题,从而得到更合理的组合风险预测值。
Fourthly, using this model based on risk nonlinear addition solves the portfolio's risk linear addition problem in SPAN system, and this will help us to get more practical forecasting value.
该方法首先运用对称分量法和线性叠加原理建立故障后的附加正序网络并且定义了故障点的匹配指标,进而基于该指标运用遍历搜索方法寻找故障点位置。
Based on symmetrical component method and linear superposition principle, the additional positive sequence network after fault is established and the matching index on fault point is defined.
塞格多尔·古德扬森的录像叙事摒弃了以往的线性叙事,采用叠加剪辑来进行创作,拍摄时所录制的声音也成为打破叙事的一个重要元素。
The video narratives of Sigurdur Gudjonsson refuse linearity and work with superimposing cuts in which sound, mostly taken while filming, becomes also an important element for his broken narratives.
为模拟不规则波,采用了线性波浪叠加法。利用相关函数法进行谱估计,以检验不规则波造波效果。
Then the linear superposition method is used to simulate irregular wave, and is verified by the autocorrelation method of wave spectrum estimation.
使用坐标变换,将双线性系统中的倍增控制项和叠加控制项重新组合成与线性系统有相同形式的非线性系统。
The nonlinear system as linear system in form is composed of multiplicative control and additive control items in bilinear system using coordinate transformations.
利用惯性过程的阶跃响应特性和线性系统中的叠加原理,提出了纯滞后过程的模糊预估模型。
Using the step response behavior of inertia process and the superposition theorem of linear system, this paper puts forward a fuzzy predictive model of dead-time processes.
本文应用线性波理论,通过波浪叠加法,探讨了海洋平台油气生产立管系统的动力性质。
In this paper, linear wave theory and wave superposition method are used to study dynamic behavior of oil or gas production risers on the offshore platform.
同时也显示出,该结果的背离不仅仅是线性损耗系数的简单叠加,特别是在长久光纤系统中存在同轴信号放大器的情况下。
It has also been shown that this deviation is more than just addition of linear loss coefficient especially when long haul fiber optic systems with inline amplifiers are considered.
由于叠加原理的破坏,主张将非线性生产函数替代传统线性齐次函数。
The traditional linear function should be displaced by nonlinear function because of the breakage of superposition principle.
因此基于结构的振动是多个振动模态按一定比例线性的叠加的理论基础,提出了一种新型传感器,分布式光纤曲率模态传感器用于薄结构的振动测量。
Based on practical structure can be regarded as the stack of multiple vibration mode, a new concept of modal curvature sensors with optical fiber is proposed to measure vibration mode.
由于非线性体系不能采用叠加原理,参数较多,所建立的非线性反应谱比较繁琐。
Because superposition principle is not applicable for inelastic system with more parameters, the inelastic response spectrum is more complex.
由于非线性体系不能采用叠加原理,参数较多,所建立的非线性反应谱比较繁琐。
Because superposition principle is not applicable for inelastic system with more parameters, the inelastic response spectrum is more complex.
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