sources.的例句（sources.在句子中的用法）

• This chapter describes methods of estimating airborne pollutant concentration distrubutions associated with various emission sources. 本章论述几种有关各种排放源的大气污染物浓度分布的估算方法.
• Uses quality sources of minerals, such as amino acids chelates, and organic acid salts. 使用高品质来源的矿物质, 例如氨基酸螫合物以及有基酸盐类.
• The sources have been indicated in the bibliographies of the various chapters. 每章中的参考书目指出资料来源.
• There are two principal sources of commercial sucrose - sugar cane and sugar beets. 商业用蔗糖有两个主要来源 —— 甜甘蔗和制糖甜菜.
• They're also concentrated sources of vitamins, minerals and other phytochemicals, including antioxidants. 果仁也含有浓缩的维他命, 矿物质以及其他包括抗氧化素在内的植物化学物.
• The village obtains all its energy from renewable sources. 这个村子完全利用可再生能源.
• The sources of reactive power ( vars ) are machine vars, capacitor and reactor vats. 无功功率来自电机 、 电容器和电抗器.
• Thermal imagery produces a visual record from natural heat radiating sources. 热图象由天然热辐射源产生一种可见的记录.
• Water quality has played a lesser role in regulating industrial sources. 水质在管制工业污染源方面发挥的作用并不大.
• The Hobart flights were paid for by Wellington - based Omeka Communications , air industry sources told Fairfax. 航空业内人士还透露,惠灵顿的奥莫卡通信会支付霍巴特航空.
• These quotations cannot readily be traced to their sources. 这些引语很难查出出自何处.
• Methodof recognising noise sources with continuous wavelet is also discussed. 探讨了采用连续小波识别压缩机噪声源的方法.
• There are many sources of air pollution ; exhaust fumes, for example. 空气污染有许多来源, 例如废气.
• These sources are generally viewed in projection against radio nebulae representing the remnants of supernova outbursts. 这类源一般都投影在超星爆发残骸的射电星云上.
• In myself I could observe the following sources of tedium. 从我自己身上,我所观察到的烦闷的根源有下列一些.
• It wants timber to come, where possible, from sustainably managed sources. 其要求木材尽可能来自可持续发展林。
• Renewable sources of energy must be used where practical. 必须在可行的地方使用可再生能源。
• Yeats is famous for his lyricism, which comes from five sources. 叶芝是爱尔兰著名诗人,其诗歌以抒情性著称,其来源有五个方面.
• Any of various trees of the genera Eucalyptus, Liquidambar, or Nyssa that are sources of gum. 各种各样产树胶的桉属植物或枫香树的任意一种.
• Lebanese sources said that 48 Lebanese civilians had been killed. 黎巴嫩消息人士说,已有48名黎巴嫩平民丧生.