升降

In chapter six we introduce the framework of SO (5) and give a spinless excitation, the upper-lower operators of which can be related to the classification and characterization of the eigenstates.

第六章介绍了SO（5）理论大致理论框架，并给出了在SO（5）李代数中隐含的一个无自旋激发，它关联的升降算符可以用来对能级进行比较清楚的刻划。

Pay attention to the horizon and rate-of-climb indicator.

注意地平仪、升降表。

The question to keep in mind on bonus analysis is whether there is a pari passu treatment between the institution, the ups and downs of the operation, and relevant traders.

奖金计划的制定本着一个原则：交易的盈亏与银行和交易员的收益应该同步升降。

Oceanographers call tsunamis seismic seawaves because they are usually caused by a sudden rise or fall of part of the earth's crust under or near the ocean.

海洋学家称那种地震引发的海浪为海啸，因为海啸通常是由洋底或接近洋底的地壳升降所引发的。

This paper enumerates nine macroscopic climatic indicators in the study of China's Quaternary climate:Quaternary glacial vestiges,periglacial structure, mammal fossils,plant fossils,mollusk fossils,foramin- iferal fossils,lithology,karst and sea-level oscillation.

本文首先列述了中国第四纪气候研究中9种主要宏观气候标志：冰川作用遗迹、冰缘构造，哺乳动物、植物、软体动物、有孔虫化石，岩性、岩溶及海平面升降等方面的特征。

Can you call a hydraulic lift to come here?

你能叫一辆升降平台车来这吗？

This paper introduces the work characteristics and the hydraulic system of the lift tables of with twin scissors2truss support.

本文介绍了剪叉式液压升降平台的液压系统和工作特性。

New coils have also been designed for this car, and PPI even installed a hydraulic lift system.

新线圈也已专为这车，和PPI即使安装了液压升降系统。

Developed in Germany, some versions even come with a hydraulic lift to elevate the chair.

发达国家在德国，一些版本甚至配备了液压升降提升椅子上。

Over the past 30 years, SFA has become the leading distributor of hydraulic lift equipment in the US and Canada, which reflects a widely recognized reputation for quality and service.

在过去30年来，SFA已成为美国和加拿大液压升降设备的领先分销商，器优质的质量和服务已得到广泛的承认。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。