查询词典 describes

The Cambridge Grammar of the English Language published by Rodney Huddleston and Geoffrey K. Pullum in 2002 systematically describes the theory of transitivity and intransitivity of prepositions.

Huddleston等2002年出版的《剑桥英语语法》系统地阐述了介词的及物性和不及物性理论。

This article is divided into seven parts. The introductive part describes the geography condition of chao yang and the research history of unearthed china of Chao yang.

在占有大量资料和吸收前人相关研究成果的基础上，从釉色品种、纹饰题材和形制三个方面上对出土的隋唐时期、辽代、金元三个不同时期的瓷器进行了分析研究。

An approach that describes her introversive style and empathizes with her discomfort at involving another person as a way of solving problems would be an important first step.

这种办法描述了她在与另─条处理难题的道路的人不舒服，她性格内向的风格和同情将是一个重要的第一步。

This paper introduces the application of modern signals processing technology in MFL signals processing based on the models of forward calculation and inverse calculation,and finally describes the direction of further research on MFL testing technology.

介绍了漏磁检测的正演计算模型及反演计算模型，阐述了现代信号处理技术及其在漏磁信号分析中的应用，指出了漏磁检测需要进一步研究的内容。

Collins formula, which describes the diffraction of light wave passed through a near-axis optical system, and its inverse calculation expression are presented in this paper. The object plane and charge coupled device detector plane which are used in the study of digital holographic detect, are treated as the input and output planes of an ABCD system.

给出描述光波通过傍轴光学系统衍射的柯林斯公式及其逆运算表达式，然后将数字全息检测研究中的物平面及CCD探测平面视为ABCD系统的输入平面及输出平面，提出通过柯林斯公式的逆运算进行波面重构的一种计算方法。

This paper describes a method for measurement of the content of iodide in Pharmaceuticals with oxygen-flask combustion and ion-selective electrode.

介绍了采用氧瓶燃烧和离子选择性电极测定药物中碘含量的方法。

Describes the working principle, failure analysis and maintenance of ionization chamber for Elekta linear accelerator.

简要介绍了直线加速器电离室的工作原理、故障分析、维修与保养方法。

This paper describes all time and frequency analysis parameters measured with a new correlation processor (capability up to 1 GHz sampling rates and up to five input data channels) for three input channels:(1) the 252Cf source ionization chamber;(2) a detection channel; and (3) a second detection channel.

本文介绍的所有的时间和频率分析参数相关的新的处理器（能力高达1 GHz的采样率和高达5个测量输入数据信道）3输入通道：（1）鐦源电离室；（2）检测渠道；及（3）第二次检测通道。

This paper describes systematically the fundamental knowledge of ionosphere and geomagnetism.

本文系统地介绍了电离层和地磁场的基本知识以及电磁波在其中的传播理论。

This paper describes the current situation of Chinese blast furnace ironmaking and the progress achieved after entering the 21st century.

介绍了进入21世纪以来中国高炉炼铁的现状和取得的进步。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。