alternating

英式音标：['ɔ:ltəneɪtɪŋ]

美式音标：['ɔltəneɪtɪŋ]

词语分类：CET6,TEM4

词汇分类：化学（高分子）专业词汇

概况：

adj. 交替的；交互的

v. 使交替；依次（alternate的ing形式）

词义：

adj.

交互的；交替的；

v.

交替( alternate的现在分词 )；（使）交替， （使）轮换；

英英释义

alternating[ 'ɔ:ltə,neitiŋ ]

adj.

(of a current) reversing direction

"alternating current"

occurring by turns; first one and then the other

"alternating feelings of love and hate"

同义词：alternate(a)

用法：

词组短语

alternating current (AC)交流电

alternating current (ac)交流电

alternating current交流电

alternating magnetic field[电]交变磁场

alternating voltage[电]交流电压

alternating stress交变应力；交替应力

alternating layers互层

alternating current motor交流电动机

alternating copolymer交替共聚物

双语例句

用作形容词(adj.)

Give off unsteady sounds,alternating in amplitude or frequency.
发出不稳定的在振幅上或频率上交互的声音。

The arrangement of spoken words alternating stressed and unstressed elements.
对口语加强和不加强部分交互的安排。

权威例句

Alternating-time Temporal Logic

Alternating-time temporal logic

A new alternating minimization algorithm for image segmentation

A new alternating minimization algorithm for image segmentation

Dispersion and Absorption in Dielectrics I. Alternating Current Characteristics

Maximum Likelihood Localization of Multiple Sources by Alternating Projection

Chemotherapy of advanced Hodgkin's disease with MOPP, ABVD, or MOPP alternating with ABVD.

Distributed Optimization and Statistical Learning via the Alternating Direction Method of Multipliers

Re: Five-year update of a randomized trial of alternating radiotherapy and chemotherapy compared with radiotherapy alone in treatmen...

Buildup of ultrathin multilayer films by a self-assembly process: III. Consecutively alternating adsorption of anionic and cationic ...

同义词：seesaw,reciprocating,commutative

同根词：alternator,alternative,alternation,alternately,alternate

英语词源：

alternating (adj.)

1550s, present participle adjective from alternate (v.). Alternating current is recorded from 1839.

造句：

1. Either direct or alternating current may be used for driving electric trains.

直流电和交流电都可用来驱动电气火车。

-- 来源 -- 英汉 - 辞典例句

2. The measurement of alternating potential difference may be perturbed by stray current.

交变电位差的测量可能受到游散电流的影响。

-- 来源 -- 英汉 - 辞典例句

3. This simple device is the prototype of the commercial alternating current generator, or alternator.

这个简单装置就是商用交流发电机的原型。

-- 来源 -- 英汉 - 辞典例句

4. The beating of heart induces alternating currents in the surrounding tissues.

心脏的搏动在其周围组织中感应出交流电流。

-- 来源 -- 英汉 - 辞典例句

5. Alternating current reverses from negative to positive about 60 times a second.

交流电由负到正一秒钟大约变换六十次。

-- 来源 -- 英汉 - 辞典例句

6. This is alternating current.

这就是交流电。

-- 来源 -- 英汉 - 辞典例句

7. So far we have described the propagation of alternating magnetic fields.

至此我们讨论了交变磁场的传播。

-- 来源 -- 英汉 - 辞典例句

8. Many life processes involve alternating voltages and currents.

许多生命过程涉及到交变电压和交变电流。

-- 来源 -- 英汉 - 辞典例句

9. An element is assembled from one positive group "nested" in a negative group, with negative plates always on the outside, and positive and negative plants in alternating position.

一个极群组是把正极群“套”进负极群内组装而成的，负极板总是在外侧，而且正、负极交错放置。

-- 来源 -- 英汉 - 辞典例句

10. Alternating sandstones and shales are regarded as important.

蚀变的砂岩和页岩是很重要的。

-- 来源 -- 英汉 - 辞典例句