On the basis of this definition , the dissertation make " evaluating effect of china ' s tep policy " as its topic 在此定义的基础上，作者以“衡量中国的关税有效保护效果”作为论文的主题。
Have extremely good sealed compatibility and antiseptic , protect and brake the system and metal part of clutch effectively 具有极佳之密封相容性及防腐性，有效保护刹车系统及离合器金属部件。
" in hong kong , the vaccine has shown to protect local farms from the avian influenza outbreaks in early 2003 在二三年初，在本港鸡场爆发禽流感期间，该疫苗有效保护鸡只免受病毒感染。
Promoting foundanmental change of farmers ' production and lifestyle in connection with protection of forestry and ecoenvionment 推动农民生产生活方式根本性转变有效保护林草植被资源和生态环境
Under normal circumstances , properly operated and maintained private sewage treatment facilities can adequately protect the environment 在一般情况下，运作得宜的私人污水处理设施可有效保护环境。
The two sides are sealed with steel for effective protection of filters and support the tough base , as well as reinforcing the fastness of the filter bags 两侧采钢材封边，能有效保护滤袋及支撑底部刚性底
2 . where the export shall be restricted on account of domestic shortage in supply or effective protection of exhaustible domestic resources ; 3 二国内供应短缺或者为有效保护可能用竭的国内资源，需要限制出口的
The most exotic , safe and effective sun care line available , with shea butter and vitamin e to soften the sun s drying effect 全方位uva uvb防晒，纯天然有机原料制造，不含有害物质，绝不油腻，有效保护不会伤害皮肤。
Firstly , the paper analyze tep theory from algebraic and geometrical angle . secondly , it interprets tep ' s operating mechanism 这一部分对关税有效保护进行了代数与几何分析、并对关税有效保护的作用机制进行了分析。
And its framework is as following : the first paragraph gives a theoretic analysis to tep , it is also the theory basic of the whole paper 本论文的写作框架如下：论文第一部分：对关税有效保护进行了理论分析，这是全文的理论基础。
