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Instead of working with light, however, he worked with microwaves, which have a much longer wavelength, and built a device he called a "maser" for Mic
句子
Instead of working with light, however, he worked with microwaves, which have a much longer wavelength, and built a device he called a "maser" for Microwave Amplification by the Stimulated Emission of Radiation.
问题
句子分析（俗称“长难句分析”）是训练提高基础阅读能力的有效手段。我们通过对托福(TOEFL)、雅思(IELTS)、GRE、考研以及四六级等考试中真实出现过的句子（如真题、TPO，剑桥系列）进行结构化分析，可以有效提升句子理解的准确性和效率。朗播通过近百万的用户实际数据分析发现，练习 300-400 个句子，会让阅读能力有显著提升。请按顺序阅读句子，并思考：
1. 句子属于哪种结构类型？简单句？并列复合句？主从复合句？
2. 句子由哪些子句构成，连接这些子句的关联词是什么？
3. 每个子句中各个语法成分分别是哪些？
4. 句子的中文意思是什么？
1. 句子属于哪种结构类型？简单句？并列复合句？主从复合句？
2. 句子由哪些子句构成，连接这些子句的关联词是什么？
3. 每个子句中各个语法成分分别是哪些？
4. 句子的中文意思是什么？
1. 主从复合句
2. 原句中的各个子句，子句类型以及连接词
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主句Instead of working with light, however, he worked with microwaves and built a device he called a "maser" for Microwave Amplification by the Stimulated Emission of Radiation.子句类型:主句连接词:
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分句-1Microwaves have a much longer wavelength.子句类型:定语从句连接词: which
3. 句子成分
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主句Instead of working with light[状语], however[插入语], he [主语]worked with[谓语] microwaves[宾语] and built[谓语] a device[宾语] he called a "maser" [定语]for Microwave Amplification by the Stimulated Emission of Radiation.[定语]
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分句-1Microwaves [主语]have[谓语] a much longer wavelength.[宾语]
4. 句子翻译
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主句Instead of working with light, however, he worked with microwaves and built a device he called a "maser" for Microwave Amplification by the Stimulated Emission of Radiation.然而，他使用的是微波而不是光，并制造了一个叫“微波激射器”的工具，（该名称）是“受激放大微波辐射”的缩写。
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分句-1Microwaves have a much longer wavelength.微波的波长更长。
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全句Instead of working with light, however, he worked with microwaves, which have a much longer wavelength, and built a device he called a "maser" for Microwave Amplification by the Stimulated Emission of Radiation.然而，他使用的是波长更长的微波而不是光，并制造了一个叫“微波激射器”的工具，（该名称）是“受激放大微波辐射”的缩写。
考点解析
根据朗播专家权威分析，句子“Instead of working with light, however, he worked with microwaves, which have a much longer wavelength, and built a device he called a "maser" for Mic 英语长难句解析 ”主要针对以下知识点进行考查，关于这些知识点的讲解如下：
主从复合句
含有两套或更多的主谓结构，其中有一个是主要的主谓结构，其他主谓结构从属于它并且担任起句子成分。
①They believe that the computer will finally take the place of human beings.
②He asked me where he could get such medicine.
定语从句
在主从复合句中，对名词（或者整个句子）限定修饰，起定语作用的句子，就是定语从句。
①They rushed over to help the man whose car had broken down.
②The school that he once studied in is very famous.
主句
主从复合句中的主干句子，能单独使用或出现的句子。
①They believe that the computer will finally take the place of human beings.
②He asked me where he could get such medicine.
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学员笔记
笔记分享
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本句的难点在于对 for 短语的理解，介词 for 在这里有“代表”的含义，for 短语修饰名词 maser 作定语。从字义来看，maser 作名词时，表示“人”的含义，而本句"有个 device 叫做 maser"，所以 maser 在这里肯定不是单词本身所表达的意思，并且本句中 maser 用了引号，这都说明 maser 表示的不是本身的含义。从 for 短语中的名词来看，maser 是 Microwave Amplification by the Stimulated Emission of Radiation 首字母的缩写，所以 maser 指代的是这个名词的含义，maser 应该翻译成这个名词词组的含义，for在这里表示“代表，代替”。0
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maser for Microwave Amplification by the Stimulated Emission of Radiation. maser是受激放大微波辐射的缩写0