查询词典 orbital

Only when two planets revolves around one gravitation center, there exists the two process, and revolving time of the two process is complete same, but the direction of quadrature component deflecting orbital plane is complete opposite and values of quadrature component aren't equal.

15摘 要：本文通过建立一个行星绕太阳运行的模型，发现行星在绕太阳的过程存在同向绕行和异向绕行过程，只要两颗天体同绕一个吸引中心，就存在这样的过程，这两个过程的运行方向完全相反，运行时间完全相同。

VB theory and molecular orbital Theory are the two most influential quantum-mechanical theories of chemical structure and nature of the chemical bond nowadays.

VB理论和分子轨道理论是当今说明化学结构和化学键本质的最有影响的量子力学理论。

Lower part the vehicles guidance electro-magnet and under the orbital magnet reaction, causes the wheel and the track maintains certain lateral distance, the realization wheel track at the horizontal direction and the vertical direction non-contact support and the non-contact guidance.

在车辆下部的导向电磁铁与轨道磁铁的反作用下，使车轮与轨道保持一定的侧向距离，实现轮轨在水平方向和垂直方向的无接触支撑和无接触导向。

Wheel scraper Orbital: Human eyes surrounded by a number of important points, appropriate stimulation of these points, for eye diseases, eye health is very good.

轮刮眼眶：人的眼眶周围有很多重要的穴位，适当刺激这些穴位，对眼部疾病治疗、眼睛保健都很有好处。

Through analysis on the structure of valence electron shell,the atom radius,the bonding orbital and other important parameters,this paper discusses the irregularity in the second circle of nonmetal elements and the irregular courses.

本文通过对第二周期元素价电子层结构、原子半径、成键轨道及其重要参数的分析，讨论了第二周期非金属元素的不规则现象，并且分析了产生这些不规则性的原因。

Chapter 7 introduces the software tool kit of lunar orbital design.

第七章介绍了开发的月球探测器轨道设计软件包。

Results: 22 cases of inflammatory pseudotumor, and all the dissociated edges being sharp, including 9 cases involving tear gland, 7 cases surrounding the eyeball, 2 cases showing the optic nerve and extraocular muscles thicken, and 4 cases showing several extraocular muscles diffuse thicken. 4 cases were granulomatous inflammation filling up the orbit with soft tissue. One case was the chronic inflammation of the lacrimal sac showing a cystoid lump in the area of the lacrimal sac. One case was the chronic inflammation around the lacrimal sac showing a small lump with a low denstiy in its center in the area of the lacrimal sac. One case was orbital cellulitis showing the density of the right part in the orbit outside the eyeball becoming higher, and having not a edge.

结果：炎性假瘤22例，肿块游离缘锐利，其中9例累及泪腺，7例绕眼球生长，2例表现为眶尖部视神经及眼外肌增粗，4例主要表现为眼肌弥漫性增粗；肉芽肿性炎症4例，在眶内呈铸形生长；慢性泪囊炎1例表现为内眦部泪囊区囊性肿块；慢性泪囊周围炎1例表现为内眦部泪囊区中央可见液性密度的小肿物；蜂窝织炎1例表现为右侧眶内眼球外侧密度增高，边缘模糊不清。

It has also been described that the different interaction between host and the anions and the effect of electron – withdrawing group substitution on host-guest interaction from geometry features, frequency analyses, NBO analyses and frontier orbital of interaction.

本文还从几何构型、振动光谱、NBO分析及前线轨道等方面来阐述β-三氰基乙烯取代杯[4]吡咯与不同阴离子氢键相互作用的本质以及吸电子取代基的引入对杯[4]吡咯与F-和Cl-之间主-客体相互作用的影响。

If similar incident happens, one may look up the monitoring and prediction data of orbital position of the suspect interfering satellite from the internet, and then negotiate with its operator after confirmed the lost control of station keeping .

发生类似情况时，可以从互联网查找邻星的轨位监测或预测数据，并可在验证邻星轨位失控后，与其操作者进行交涉。

Main Outcome Measures The spectrum and incidence of space-occupying orbital lesions.

主要指标眼眶占位性病变的疾病谱系和发病情况。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。