轨道的

The average bond length of Mn-N is 0.2072 nm and that of Mn-O is 0.1887 nm, which were consistent with crystallographic data.

金属Mn对前线轨道的贡献很大，在HOMO轨道中占29.39%，在LUMO轨道中占58.62%。

Features include disc and track naming with no length limit, direct jumping to any track by number or song name, track segment programming, fade-in and fade-out, and system tray minimization.

特征包括唱片、轨道长度命名无极限，任何直接跳到轨道的数目或歌曲名称，轨道部分节目褪色--与淡出、而系统托盘最小。

According to Shilnikov Theorem, on the condition that satisfies the basic characteristics of heteroclinic orbit, Shilnikov inequality and the eigenvalue equation, by finding a heteroclinic orbit consist of three geometric invariant sets, namely unstable manifold, heteroclinic point, and stable manifold, a set of real parameters accordance with the condition of existing heteroclnic orbit is obtained in this chaotic system.

根据Shilnikov定理，在满足异宿轨道基本特性、Shilnikov不等式和特征方程条件下，通过寻找该系统中一条由不稳定流形、异宿点和稳定流形三个几何不变集构成的异宿轨道，在分段Sprott系统中导出了存在异宿轨道时该系统中各个参数应符合的条件，并找到了一组对应的实参数，由此证明了异宿轨道的存在性。

The mechanics model of tramcar and track,mathematical model of tramcar based on the Newton's second law and mathematical model based on the Bernoulli-Euler Beam theory are built respectively.

建立了大型矿车与矿井运输轨道的耦合动力学模型，根据牛顿第二定律建立了矿车振动数学模型，根据伯努利—欧拉梁模型建立轨道振动数学模型，以Simulink为仿真工具对矿车越过轨道连接处的台阶时车体及轨道的振动特性进行了动态模拟。

With STTIN, Basic properties of wheel/rail noise of embankment ballasted track are investigated.

与有碴轨道相比，板式轨道噪声显著增大，其中钢轨近旁噪声高出6.2dBA左右，铁路边界处近地面噪声高出约3.5dBA；桥上支承块式无碴轨道轮轨噪声比有碴轨道的要大，其中钢轨近旁噪声大2.8～4.5dBA，桥面正下方0.3m处的噪声大1.4～2.3dBA。

The most feature of the orbits of Near Earth Asteroids is that the semi major axes of the orbits are nearly equal to that of the Earth or the perihelia distances are approximate to or even less than the mean distance between the Sun and the Earth,thus they could move into inside of the Earth's orbit,so that th...

近地小行星轨道的最大特点是其轨道半长径与地球轨道半长径相近，或近日距离接近甚至小于日地平均距离，其运动可深入到地球轨道的内部，这将导致该类小行星与地球十分靠近甚至发生碰撞。

This makes the system of orbitals unstable and an electron from an orbital further out rapidly fills the hole.

这使得轨道系统不稳定，外一层轨道的电子会迅速跃迁到内层空轨道上，填补空穴。

A good track is determined by its intensity design and the surface . The aluminum rail track is better than the steel one in the aspect of noise-resistance.

好的轨道决定于轨道的强度设计和轨道内与滑轮接触面的光洁度，好的铝合金轨道在抗噪音方面优于钢轨。

When you add a Real Instrument track, you choose the input source for the track in the Track Info pane.

添加真实乐器轨道后，您可以在&轨道信息&面板中选取轨道的输入源。

The technology characters of slab track in Qinghuangdao-Shenyang line and Chongqin-Sui line were researched. The whole design requirements for ballasteless track were presented.

研究了秦沈线和遂渝线板式轨道技术特点，提出了无砟轨道的轨道板的整体设计要求；(2)板式轨道道岔的结构设计。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。