查询词典 orbital cavity

The ground state energies, atomic charges, bond lengths, bond angles, dipole moments, multipole moments, the molecular orbital compositions and orbital energies have been obtained.

采用RHF法对一卤代苯和卤甲基苯进行了计算，得到了它们的基态能量、原子电荷、键长、键角、偶极距、多极距、分子轨道组成和能级等。

Based on the examples analyzed,this paper mainly discusses the impacts of the polynomial degree,fit time span and interval of the fitting points when using chebyshev polynomial to fit the satellite orbit,the situation using more orbital elements and the area and choosing of the orbital elements are also discussed at last.

以实例分析为基础，主要讨论了利用切比雪夫多项式拟合GPS卫星轨道时多项式阶数、时段长度、拟合点间隔等因素的设置问题；并对使用多组轨道参数进行轨道拟合的情况进行了分析；最后讨论了轨道参数的使用范围和选择问题；得出了有用的结论。

Eight growing New Zealand albino rabbits, each right orbital bone fragment which contained a viscerocranial suture was removed, and PTFE (expanded polytetrafluorethylene) was applied as a substitute for the orbital bone defect in four rabbits, six months later, each skull was macerated for cephalometry and radiological craniometry and histological examination.

本实验收集八只纽西兰白兔，切除含颅面骨缝的右下眼窝骨，用PTFE填补其中四只白兔的骨骼缺损处，六个月后将其牺牲做颅颜骨测量及X光颅骨计量。

The first chapter the content examines including the orbital intensity calculated that reserves the axle seam the computation, in the curve reduces axle's arrangement, the axle festival general arrangement plan, the railroad ballast amount used computation, designs the road section and the station yard cubic meter of earth and stone quantity calculates as well as mixes, railroad cubic meter of earth and stone and orbital project construction organization and budget.

第一章内容包括轨道强度检算，预留轨缝的计算，曲线上缩短轨的布置，轨节布置图的绘制，铁路道碴用量的计算，设计路段和站场的土石方量计算以及调配，铁路土石方和轨道工程的施工组织及预算。

Possibly bored by the banal baubles of mundane Mother Earth or inspired by the dashing derring-do of such pioneers as first American in space Alan Shepard and first millionaire in space Dennis Tito, the poll says 7 percent of rich Americans would pay $20 million for a two-week orbital flight and 19 percent would pay $100,000 for 15-minute sub-orbital flight.

也许是由于厌倦了地球上的平常的事物或是因为受到了那些勇敢者，如美国第一个太空人艾伦·谢菲尔德和第一个进行太空旅行的美国富翁丹尼斯·蒂托的鼓舞，调查结果显示有7%的美国富人愿意花2千万美元参加为期两周的太空轨道环绕旅行。

Possibly bored by the banal baubles of mundane mother earth or inspired by the dashing derring-do of such pioneers as first american in space alan shepard and first millionaire in space dennis tito, the poll says 7 percent of rich americans would pay million for a two-week orbital flight and 19 percent would pay 0,000 for 15-minute sub-orbital flight.

谢菲尔德和第一个进行太空旅行的美国富翁丹尼斯。蒂托的鼓舞，调查结果显示有7%的美国富人愿意花2千万美元参加为期两周的太空轨道环绕旅行。还有19%的人愿意掏10万美元参加另一种只有15分钟的太空飞行。

When digit signal orbital circuit is adopted in the equipment, which is used to transmit train-to-wayside information and location train position, the length of digital signal orbital circuit should be the minimal measure unit of distance interval between trains.

采用数字轨道电路作为车－地信息传输设备及列车定位设备时，列车之间的安全间隔距离必须以数字轨道电路的长度作为最小计量单位。

The distance from the point where it enters the frontalis to supra-orbital foramen is 40.2±9.1 mm, the vertical and horizontal distances from the point that it enters the frontalis to supra-orbital foramen are 33.8±8.4 mm and 30.5±8.8 mm respectively.

眶上神经起始部直径1.4±0.3 mm，本干入肌点至眶上孔的直线距离为40.2±9.1 mm，水平距离和垂直距离分别为 30.5±8.8 mm和 33.8±8.4 mm。

First, by utilizing classical Gauss motion equations, we derived the three separate control laws, which could maximize the time rate of change of a desired orbital element. Then, the separate control laws were blended based on the deficit between current and target value of orbital state. Finally, to obtain the optimal guidance law effectively and reliably, a hybrid method combining genetic algorithm with sequential quadratic programming was used to optimize the weight values.

首先利用传统Gauss型运动方程，推导出三个轨道根数增大最快的独立控制律；然后根据当前根数与目标值的偏差量对独立控制律进行加权组合；最后为高效可靠地获得最优制导律，采用一种遗传算法和逐次二次规划相结合的混合方法对权重进行了优化。

The analysis predicts the oscillations of the energy gap, Eg, with tube length as well as the square of the module of wave function ｜φ｜2 along the tube axis for the highest occupied molecular orbital state and the lowest unoccupied molecular orbital state.

此方法计算得到的波函数模的平方与利用四轨道紧束缚方法计算碳纳米管体系所得的结果，在形状以及量值方面吻合得很好。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？