In the winter , the bone - chilling cold cold wind violently is blowing , the silva heavy snow in abundance , thousands of tree all has put on the dazzling silver attire , a school of north scenery 冬天，凛冽寒风猛烈地吹着，森林区大雪纷纷，千万棵树都披上了耀眼的银装，一派北国风光。
With the development of our country ' s urbanization and the horn of the west ' s big development blows , the development of small towns has been mentioned to the position of the " great battle " 随着我国城镇化进程进入加速发展阶段，西部大开发的号角吹响，小城镇的发展已经提到了"大战略"的地位。
Compared with traditional mode of putting oil into service to carry out pipe - blowing , the plasma oilless ignition can save capital investment about 2 . 63 million yuan during the entire pipe - blowing process , economic benefit being most remarkable 与传统投油吹管方式相比，等离子无油点火在整个吹管期间节油资金约263万元，经济效益十分显著。
Both sides road trees , formerly the thick green leaf gradually changed yellow , wind has blown , the leaf fell gently with the wind , the leaf had the depth had shallow , some red had yellow , in airborne danced in the air like the all colors butterfly 公路两旁的树木，先前浓绿的叶子逐渐变黄，一阵风吹过，叶子随风飘落，叶子有的深有的浅，有的红有的黄，像五彩的蝴蝶在空中飞舞。
Although the traditional database and data mining have been developed well and their theory and technology is full - blown , the www and application on web have their own characters so that the traditional technology cannot apply to the information mining on www directly 尽管传统的数据库技术和数据挖掘技术已经取得了飞速的发展并且日趋完善，但由于web数据其应用的特殊性，使得传统的技术不能直接应用在web的信息挖掘中。
After the optimizing system is put into operation , online calculating results and operation effect is analyzed , pointing out that the base for the whole boiler soot blow optimization is the minimum loss of soot accumulation and energy consumption of soot blowing , the base for water cooling wall soot blow optimization is the combustion house outlet gas temperature difference , the base for a single heat exchange surface soot blow optimization is the degree of its soot accumulation 并对优化系统在线运行后，取得的实时计算结果和实际效果进行了分析，着重指出积灰和吹灰的经济性最佳可作为整个锅炉吹灰优化的决策依据，炉膛出口烟温差可以作为炉膛吹灰优化决策的依据，受热面灰污程度可以作为单个对流受热面吹灰优化决策的依据。
