在操作系统课程的教学中，进程同步是其中一个重点，也是难点。
Process synchronization is an emphasis and difficulty in the teaching of operating system course.
汉语双音词是第二语言学习者的难点，也是教师们极为关注的教学重点。
It's difficult for second language learners to master Chinese dissyllabic compounds, which is also a focus teachers are concerned about.
数学归纳法是中学数学教学内容中的重点与难点之一。
Mathematical deduction is one of key and different points in middle school mathematics teaching.
分段函数一直是高等数学教学中的重点和难点内容。
The segmented function has always been emphasis and difficulty in higher mathematics teaching.
基本放大电路的动态分析是模拟电子技术教学中的一个重点，同时也是一难点。
One of the difficult and key items in analog electronics teaching is the dynamic analysis of basic amplifying circuit.
物理概念是组成物理知识的基本元素，是物理学的基础，也是高中物理教学的重点、难点。
The physical ideas are the basic element of physical knowledge, the base of physics and is the keystone and difficulty of physical teaching.
RSA是经典的公钥密码体制，是密码学中非常重要的一部分内容，是教学的重点和难点。
RSA, as a classical public key cryptosystem and a very important part of the cryptography, is the keystone and difficulty of the cryptography teaching.
平面体系几何组成分析是结构力学教学的重点和难点，初学者总感到抽象难懂。
The analysis of plane geometric composition is a emphasis and difficult point of teaching, it is abstract and complicated for the beginner.
氧化还原反应原理是贯穿中学化学知识系统的一条主线，是中学化学教学的重点和难点。
The principle about Redox Reaction is a main clue through the knowledge system of all the junior and senior Chemistry, which is the teaching emphasis and the difficulty.
其意义就在于可以预测学习者的错误，因而教师可以确定教学的重点与难点。
Its significance lies in predicting the learner's errors: the teacher can confirm focal and difficult points in teaching.
子网分割与路由设置是计算机网络基础教学中的两个重点和难点问题。
Subnet division and route configuration are two important and difficult questions of the teaching of computer network technology.
如何克服方言语音语调对学习英语语音语调的负迁移作用是我们语音教学的重点和难点。
How to overcome the negative transfer of dialect phonetics to the English pronunciation and intonation is the importance and difficulties in teaching and learning phonetics.
尺寸链的教学是《机械制造工艺学》课程的重点和难点内容之一。
Dimension chain is one of the keys and difficulties of "Manufactural Technology of Machinery".
李嘉图比较成本理论中的过剩供给曲线和国际均衡价格是该理论的教学重点和难点内容。
Curve of excess supply and international equilibrium price in Ricardian comparative cost theory are teaching content, important and difficult.
汉语惯用语结构的灵活性和语义的变异性是惯用语在对外汉语教学中的难点和重点。
The flexible in structure and variability in meaning of Chinese idiomatic phraseare also the emphases and difficulty in teaching chinese as a foreign language.
酸碱滴定误差公式的推导是分析化学教学的一个难点，也是一个重点。
The derivation of acid base titration error formula is a difficult point as well as an important point in teaching analytical chemistry.
补语是现代汉语最具特点的语法成分之一，同时也是对外汉语教学的重点和难点。
Complement of modern Chinese language is one of the most characteristic elements of grammar, and complement the external Chinese language teaching is a priority and difficult.
课堂上我们应当将教学重点和难点记下来。
In class we should write down important teaching points as well as difficult teaching points.
含受控源的电路在“电路”课程教学中既是难点又是重点。
Electric circuit with controlled sources is both an emphasis and a nodus in teaching of Electric circuit Theory.
写作训练是写作教学中的重点和难点。
The training of writing is a difficult and important point in teaching of writing.
在《模拟电子技术》的课程教学中，基本放大电路是教学的重点和难点之一，更是课程后续内容学习的基础。
Basic amplifying circuit is one of teaching emphases and difficulties in Analog Electronic Technology course as well as the theoretic foundation of the follow-up courses.
如何有效纠错一直是写作教学的重点和难点。
How to effectively correct mistakes has been an important and difficult issue in writing teaching.
直线与平面是中学立体几何基础理论部分，也是教学中的重点与难点。
Straight line and plane are two basic concepts of geometry; they are also two special difficulties in the teaching of solid geometry in middle schools.
因此，英语口语教学既是旅游英语课堂教学的重点，又是旅游英语课堂教学的难点。
Therefore, the teaching of spoken English is the key and difficult point in the tourism English classes.
根据篮球基本技术教学的重点和难点，在教学中进行了“诱导练习”实验研究。
In line with the priorities and difficulties of basketball skill teaching, we made an experimental study of "induced practice".
作文教学是语文教学过程中的一个重点和难点。
Teaching of writing composition is the focal point and difficulty in the process of Chinese course.
作文教学是语文教学过程中的一个重点和难点。
Teaching of writing composition is the focal point and difficulty in the process of Chinese course.
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