物理学科难教难学是一个普遍问题，如果在教学中根据物理学科特点，对学生进行基本物理观点和基本物理方法的培养，指导学生的学习，可以收到较好的效。
If a teacher enforces the education of fundamental physics viewpoint, fundamental physics method and studying method to student based on the characteristics of physics, the teaching may be better.
《程序设计基础》是目前各高校信息工程类专业普遍开设的一门课程，它具有内容多、理论与实践结合紧密的特点，是一门难教难学的基础课程。
The course Fundamentals of Programming is one of the basic courses for college students majoring in information. It has many contents and close relationship with practice.
针对某大型武器装备系统庞大、故障检测难的特点，提出一种基于无线遥测技术的在线监测与故障诊断方案。
The configuration, function, working principle and design method of a wireless remote measurement system of drill hydrology based on GPRS were introduced in this paper.
阿维菌素提取废水，作为抗生素废水的一种，其特点为有机物浓度高，废水中残留的阿维菌素对微生物有抑制作用，属难降解高浓度有机废水。
As antibiotic wastewater, AWM extraction wastewater is a kind of non-degradation organic wastewater for its high concentration and the microbial inhibit effect of Avermectin residues in wastewater.
梭曼属有机磷酸酯类化合物，具有毒性大、作用快、中毒难防难治等特点，是外军装备的主要化学战剂之一。
Soman, an organophosphate compound, famous for its high toxicity in animals and human beings, difficulty in prevention and treatment, is one of the chemical warfare agents with a large military stock.
梭曼属有机磷酸酯类化合物，具有毒性大、作用快、中毒难防难治等特点，是外军装备的主要化学战剂之一。
Soman, an organophosphate compound, famous for its high toxicity in animals and human beings, difficulty in prevention and treatment, is one of the chemical warfare agents with a large military stock.
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