作为再生商品资源的废旧物资及其广阔的市场，长期以来一直被严肃而谨慎的理论界所不耻，其理论研究和实践备受冷落。
Waste and old materials as renewable resources has been ignored for a long time, and its theoretical research and practice is also treated coldly.
由于聚乳酸纤维采用了天然可再生的植物资源，使用后可自然降解，所以在纺织、医学、农业等领域都有广阔的发展前景。
Due to PLA made of renewable resources and can be biodegraded, PLA fiber will be greatly used in textiles, medical and agriculture fields and have great future.
石油是不可再生的资源，是重要的战略物资。
Oil is non-renewable resources and is an important strategic material.
生产再生混凝土是建筑废弃物资源化利用的一种途径。
Producing recycled concrete is a way of using the construction waste as one resource.
世界野生生物资金会相信，也许北极熊的养殖能力开始受到影响，是因为越来越多的母北极熊达到他们能再生产的最低重量。
The World Wildlife Fund believes it may also start affecting their ability to breed as more and more female polar bears are getting close to the minimum weight at which they can reproduce.
生产生物柴油的主要原料是可再生的生物资源，生物柴油含氧而基本不含硫和芳香烃，具有良好的燃料品质和环境友好性。
The main components of biological diesel oil are reproducible biological resources with good property of fuel and environment, containing oxygen and little of sulfur and aromatic hydrocarbon.
介绍了利用再生生物资源生产eg的总体工艺流程和提出该建议的主要依据。
The general technological process and main basis of using the regenerated biological energy to produce eg were introduced.
随着全球化石资源的日益枯竭，对可再生性植物资源的利用越来越受到人们的重视。
With the gradual decrease in the oil resources in the world, more and more attention has been paid to the exploitation and the requirement of the renewable resources.
蔗渣纤维素是地球上丰富的再生性资源，利用改性后的蔗渣纤维素作为吸附剂，是实现对植物资源的高附加值利用的重要途径之一。
As one of the most abundant regeneratable resources, modified bagasse cellulose can be used as the important material of adsorbent with high added value.
美元贬值的结果就是粮食、黄金、石油价格飞涨，将这些珍贵的物资去换取再生纸加油墨，你愿意吗？
The consequences of the depreciation of us Dollars are the costs soaring of food, gold and fuel. Are you willing to exchange the banknote with these precious resources?
目前，我国传统的溶剂型醇酸产品在工业涂料方面占有很大的比例和市场，其中一半的原材料为可再生植物资源，原料易得。
Traditional solvent alkyd has a large market share in the industrial coatings in China at present. Half of raw materials are renewable plant resource and easy to obtain.
第三章是可再生生物资源的最优开发与利用。
Chapter 3 is the optimal exploitation policy for the renewable biological resources.
蔗渣纤维素是丰富的可再生资源，改性后可以作为离子交换吸附脱色剂，是实现对植物资源高附加值利用的重要途径之一。
The optimum technological conditions were studied for the synthesis of bagasse cellulose phosphate ester by the reaction of bagasse cellulose as raw material with urea as catalyst.
地球上能源是有限的，尤其石油资源是不可再生的，因此石油成为全球性战略物资。
As the energy on the earth is limited, especially the oil resource is non-renewable, therefore the petroleum becomes a global strategic resource.
地球上能源是有限的，尤其石油资源是不可再生的，因此石油成为全球性战略物资。
As the energy on the earth is limited, especially the oil resource is non-renewable, therefore the petroleum becomes a global strategic resource.
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