查询词典 longitudinal

By Albert Shine I am assuming that the reader is familiar with the difference between 'Contrails'; that is condensation trails left behind highflying aircraft, consisting of water vapour that fades away within a few minutes, and what has become known as 'Chemtrails', also from highflying aircraft, that persist across the sky for some considerable time and evolve into wispy longitudinal clouds.

由何俊仁照耀我假设读者熟悉的区别' contrails '；这是凝结尾遗留下来的highflying飞机，构成的水蒸汽即褪色消失几分钟，什麼已成为被称为' chemtrails '，也从highflying飞机，即坚持跨越天空，为相当长的一段时间，并演变成wispy纵向的云彩。

A density operator formalism is established to describe the behavior of a homonuclear two-spinsystem in rotating solids.The longitudinal magnetization transfer and single-quantum coherencetransfer between two different spins are analyzed well.

建立了描述旋转固体中同核自旋对行为的密度算符理论，分析了自旋对之间的纵向磁化转移和单量子相干转移的物理特性。

Lots of investigators' interests, in the problem of an electron bound to a hydrogenic impurity and interacting with the longitudinal optical phonon field of an ionic crystal or a polar semiconductor, have been main- tained over years.

采用线性组合算符和么正变换方法研究强弱耦合情形下，库仑场中束缚光学极化子的基态能量、振动频率和平均声子数与温度的关系。

The variational method and the effective mass approximation are used to calculate the phonon effects on the hydrogenic impurity states in a cylindrical quantum wire with finite deep potential by taking both the couplings of the electron-confined bulk longitudinal optical phonons and the impurity-ion–LO phonons into account.

采用有效质量近似和变分方法，同时考虑电子-约束型体纵光学声子及杂质离子-LO声子耦合，计算了有限深柱形量子线中杂质的极化效应。

Objective:To observe the effect of removal and unremoval of t he cervical hypertrophied posterior longitudinal ligamentduring anterior ce rvical decompression on MRI.

目的：观察颈前路减压切除与不切除后纵韧带术后的MRI表现。

For the Chinese fir WMNC with a low content of MMT, the properties including humidity and water adsorption, dimensional stability, water-leaching resistance, longitudinal compression strength, abrasion resistance and oxygen index are all improved compared with PF impreg.

由于单纯酚醛树脂浸渍处理对杉木性能的改善作用已较显著，而且蒙脱土在WMNC复合材中的质量分数太小（＜3%），WMNC的纳米复合效应并不显著。

In present, although some longitudinal study of individual subject reported at times, the studies of indexical system on quality of medical care in medical detection department, esp. in whole medical detection departments, were rarely reported.

目前，针对医技科室指标评价方面的研究尚不很多，偶有也局限于单个专业的纵向研究，而针对医院整个医技质量评价指标体系的研究，鲜见报道。

A model of linear strain relaxation is proposed to obtain the interatomic longitudinal spacings of the strained superlattice.

在线性驰豫应变假设下给出了应变超晶格纵向原子间距的几何模型。

Longitudinal intergovernmental relations are the vertical relations among various levels of government and its branches within one country.

政府间纵向关系是一国内部不同层级的政府及其部门之间在垂直方向上的关系。

The subgenus Quisquilius Jordan and Evermann, 1903, with one pair of longitudinal rows of sensory papillae in front of interorbital region, papillae row b elongated, and predorsal scales present.

羽鰕虎亚属(Quisquilius Jordan and Evermann， 1903)，眼间区域前方为成对的纵列感觉乳突，乳突列b长，有背前鳞。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。