几乎半数的世界人口都依靠生物质燃料——木材，牛马粪便和农业废料等——来完成如煮饭，干燥农作物，净化水等日常生活活动。
Approximately half of the world's population relies upon biomass fuels - such as wood, dung and agricultural wastes - for everyday tasks such as cooking, drying crops and purifying water.
所以提高编辑素质，使编辑活动规范化、制度化，能对治理当前的学术腐败，净化学术环境发挥重要的积极作用。
Therefore, to raise the quality of editing and make editing activities standardized can play an important positive role to treat the current academic corruption and purify academic environment.
购物也被视为泻药活动，净化你所有的负面情绪。
Shopping is also deemed as cathartic activity, purging all your negative emotion.
如果你在运动后突然地停止活动，血液就无法回流和净化，以及再氧化和再次进行输送。
If you abruptly stop movement after exercise, there is no way for the blood to be returned for cleansing, reoxygenation and redistribution.
这类活动会以使致密振动被更快转化的方式，来净化能量场及运作能量，给你带来振作或改善的整体感觉。
Such activities cleanse the field and move the energy in such a manner that the denser vibrations can be transmuted at a more rapid pace leading to an overall sense of well being and "feeling better".
最初，他的公司活动领域是开发几家汽车净化器和汽车制造商，特别是AMG和宝马的设计研究。
Initially, the field of activity of his company was to develop design studies for several automobile purifiers and automobile manufacturers, especially AMG and BMW.
自1970年以来，每年世界各地人们都通过进行不同活动净化环境来庆祝这一天。
Since 1970, every year people around the world observe the day by doing different activities to clean up the environment.
点燃你的生命力和净化，经由过程呼吸和活动联盟你的身体。
Ignite your life force and purify your body through the union of breath and movement.
1991年夏天，在总经理伍多哈通先生的带领下，酒店组织了部分的员工到海边开展了净化海边活动。
The summer of 1991, under the leadership by Hotel General Manager Mr. Udo A. Hartung, the hotel was organized the staff to the xiamen beach and conducted clean-up activity.
环境也很好，空气没有净化室外活动比较多。
The environment their was good as well. Less air pollution made it easier to carry out outdoor activity.
当地的家庭教师协会（PTA）募集了人民币200，000元（约合33，000美元）购买空气净化器，这样一来，尽管因为雾霾而经常取消户外活动，但孩子们至少可以在学校里呼吸到清洁空气。
The local PTA raised 200,000 RMB ($33,000 USD) to buy air purifiers so that her children can at least enjoy clean air inside the school where recess is often cancelled because of smog.
净化室专用活动和拆装型钢板天花，合理将无尘光管盘分布于天花，天花和光管盘使用铝型防尘密封设计。
Use movable and dismantle ceiling distribute lighting plate in ceiling reasonable, ceiling and lighting plate use aluminum edge.
净化室专用活动和拆装型钢板天花，合理将无尘光管盘分布于天花，天花和光管盘使用铝型防尘密封设计。
Use movable and dismantle ceiling distribute lighting plate in ceiling reasonable, ceiling and lighting plate use aluminum edge.
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