英语阅读是英语学习的重点和难点；
Reading is both the key point and difficult point in English study.
这一部分是本文的重点和难点部分。
这部分也是本文的重点和难点。
This part is also the focus of this paper and difficult problem.
这是本文的另一个重点和难点部分。
水下防御是航母作战的重点和难点。
On the battle of aircraft carrier underwater defense is difficulty and the focal point.
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.
蕴涵算子是逻辑学研究中的重点和难点。
The study of implication operator is important and difficult in the study of logic.
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.
半波损失是大学物理中的重点和难点问题。
The half-wavelength loss is a key concept difficult to be understood.
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.
绩效考核是人力资源开发与管理的重点和难点。
Performance evaluation is a very important and hard part of human resource development and management.
第二部分是本文的重点和难点，也是本文的核心。
The second part is this article key point and the difficulty, is also this article core.
在这个过程中，我会建议朝着重点和难点问题进行。
In the process, I will suggest that there are important and difficult problems ahead.
在工程量清单计价中，清单项目组价是其重点和难点。
Item pricing is an important but difficult task in priced bill of quantities.
对自由面的处理一直是两相、多相流中数值模拟的重点和难点。
Surface tracking in numerical modeling of two phase and multi phase is important and difficult.
如何有效地去除废水中的氨氮是水污染防治界研究的重点和难点之一。
How to achieve high removal rate of ammonium is the emphasis to researchers.
在众多的物业管理纠纷中，涉及物业服务收费的纠纷又是其中的重点和难点。
Among the dispute, the key and hard point is the one concerning estate service charge.
开发CGF的难点和重点在于CGF实体行为的生成，尤其是人类智能行为的实现。
The most difficult part of developing CGF entity is the implementation of human intelligent behavior.
桩的极限荷载的确定是桩基设计的关键、难点和重点。
It is very important and difficult to gain ultimately bearing capacity of single pile.
掌握一些难点单词和重点句型。
掌握一些难点单词和重点句型。
应用推荐