Technology has enriched journalism by expanding the means to deliver it and the raw material on which it is based.
科技通过不断扩展原始素材传播的渠道而丰富了新闻的报道手段。
That surge could cause the sun to blow even more material into space, adding to its colorful, expanding shell of gas, which astronomers call a planetary nebula.
能量的激增可能会使太阳把更多的物质喷向太空，送入色彩斑斓的、正在膨胀的气体外围之中。天文学家们将这种膨胀的气团称为行星状星云。
Such stars eventually blow off the material of their outer layers, which creates an expanding shell of gas called a planetary nebula.
这样的恒星最终炸开了它们的外层物质，形成了向外扩展的气体盔甲，名为行星状星云。
With China's help, Pakistan had already been expanding fissile-material production.
而在得到中国的帮助下，巴基斯坦已经扩大了其裂变材料生产。
Instead of expanding when heated — as is normally the case — the material contracts, a phenomenon known as negative thermal expansion.
与正常材料不同的是，当加热时，该材料不是膨胀，而是收缩，表现出负的热膨胀现象。
Try to replace the metal -nanocluster layer with different material and make some basic progress in expanding the structure and process of device fabrication .
并尝试替换器件的中间金属纳米层，为拓展器件结构和制作方法做出一定的尝试性工作。
To memorize the vocabulary, expanding their vocabulary, not just review material, should be widely read.
要想熟记所学的词汇，不断扩大自己的词汇量，不能只是复习已学的材料，应该要广泛阅读。
So, an alternative explanation is that the expanding debris cloud is sweeping up clumpy interstellar material, accounting for the odd shape of SNR 0104.
因此，另一个解释就是，膨胀着的残骸云正在清扫成块的星际物质，从而塑造了SNR 0104那奇特的外形。
These two great "moderns" differed, however, in one important respect: Alberti tried to attain the common goal by perfecting the method - Leonardo, by expanding and elaborating the material.
这两个伟大的“现代人”有一重要的区别：阿尔伯蒂试图通过完善方法来达到众所周知的目标，而莱昂纳多则是拓展并拟定材料。
With the wide raw material sources, low price, easy construction and stable quality, this concrete is worth expanding and application.
该混凝土的原材料来源广、价格低、施工简便、质量稳定，具有推广应用价值。
Results of the conditional experiments and expanding experiments recovering organic phase from raffinate phase by using a congregator-filled with F-AC gradular material are presented.
介绍了用F-AC粒料聚结器从铀萃余水相中回收有机相的条件试验和扩大试验结果。
The expanding monomer is a kind of functional polymer material which is studied actively.
膨胀单体已成为研究非常活跃的功能高分子材料。
Made up of oil expanding type or water expanding type expandable elastomer material, mechanical pipe string, centralizer and etc.
由油胀式或水胀式可膨胀弹性体材料与机械管柱、扶正器等构成。
Comprehensive utilization is a critical concept in making rational use of resources and expanding raw material sources.
资源综合利用是合理利用资源和扩大原料来源的一个极重要方面。
It emphasized that development and application of fiber material are very important for expanding nonwoven products.
强调纤维原料的开发应用对推动非织造布的产品开拓具有重要意义。
Developing, applying and expanding asbestos-free gaskets is proposed to prevent from the hazards caused by asbestos dust in production process for gaskets material.
为杜绝垫片材料加工制造过程中石棉粉尘引起的危害，应大力开发和应用推广不含石棉的密封垫片。
Study on material for special sprayed concrete has been made for the purpose of improvement of sprayed concrete quality and expanding its application.
为提高喷混凝土的质量和拓宽用途，进行了特种喷混凝土材料的试验研究。
It shows that Cynomorium Stem is a new raw material of health care production which is worth developing and expanding.
证明锁阳是一种值得开发推广的、新的生产保健品的原料。
The colliding galaxies would have created a powerful density wave that would have swept out the material into an expanding ring, stimulating star formation.
碰撞的两个星系产生了强烈的密度波，把物质推到外侧的环形上，并激发了恒星的形成。
The material, mainly expanding perlite with abio-viscose and strengthened material is pressed by pressing machines and dried or warmed by the fire.
主要材料为膨胀 珍珠 岩，加入无机粘接剂与加强材料经压机压合烘养而成。
The printer applies to printing of various plate material and various water ink supplies, expanding the adaptive range of the printer and improving the printing quality.
本机适用各种面材及多种水墨供应量的印刷，扩展印刷机的适应范围，提高印刷品质。
The printer applies to printing of various plate material and various water ink supplies, expanding the adaptive range of the printer and improving the printing quality.
本机适用各种面材及多种水墨供应量的印刷，扩展印刷机的适应范围，提高印刷品质。
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