Cyclodextrins are natural degradation products of starch.
环糊精是淀粉的天然降解产品。
With quick natural degradation, the base product is a typical environment-friendly packaging material.
自然降解快，基产品是典型的环境友好型包装材料。
With natural colourant the process can be served as clean process owing to its natural degradation and non-toxicity side effect.
天然色素可自然降解、无毒性副作用，可以作为清洁染色工艺。
At the same time, the natural degradation dynamics of 4 pesticides on tea new shoots as well as the degradation rate of 4 pesticides during oolong tea processing were studied.
同时对4种农药在茶树上的田间自然降解动态和农药在茶叶加工过程中的降解率进行了研究。
The natural degradation speed of the pollution of chemical pollutants in the soil is very slow under a natural condition, so a long-time pollution source to underground water is formed.
土壤中的化学污染物在自然条件下污染自然降解速度非常缓慢，形成对地下水的长期污染源。
The Aichi targets call for a significant reduction in the rate of loss, degradation and fragmentation of all natural habitats, including forests, by 2020.
爱知目标要求到2020年大幅度降低包括森林在内的所有自然生境的丧失、退化和条块分割速度。
The demethylation of laccase is applied to lignin degradation and formation of color within natural flowers.
漆酶的去甲基化作用可以使木质素降解，也能够参与自然界中花色的形成。
Natural and artificial factors of grassland degradation in Maduo County in source region of Yellow River were analyzed in this paper.
对黄河源区玛多县草地退化的自然和人为因素作了深入分析。
We need to take urgent action to combat pests, drought, and natural resource degradation.
我们需要采取紧急行动，与病虫害、干旱以及延期资源退化作斗争。
This will aggravate the current scarcity of natural resources caused by environmental degradation.
这将会加剧由环境恶化而导致的自然资源匮乏的情况。
Upon departure of the carrier, most of the components can be reused, recycled or simply reintegrated into the natural cycle through bio-degradation.
从载体出发，大部分组件能被再利用和回收，或者通过生物降解简单地重新融入自然循环过程中。
Soil degradation induced by human activities together with natural factors has been attracting increasing attention in the world.
由人类活动和自然因素综合作用导致的土壤退化已引起全球的日益关注。
Biodegradation: the products in the natural conditions, there is not self-degradation.
生物降解性：本产品在自然环境条件下有不能自行降解。
Natural high polymer materials can be modified into artificial ones capable of biological degradation to meet the urgent need of mankind.
天然高分子材料经过改性可加工成为人类急需的可生物降解的人工高分子材料。
Simply put, Green GDP is calculated by deducting the cost of natural resources' depletion and environmental degradation from traditional GDP.
简而言之，绿色GDP的计算是从传统的GDP中扣除掉使国家自然资源枯竭和退化的成本而得出。
This paper details the change characters of black soil quality, and analyses the natural and artificial factors of black soil degradation.
详述了近几十年来黑土资源质量的变化特征，分析了黑土质量退化的各种自然与人为因素。
Grassland degradation in the SRYYR is caused by the integrated effect of anthropogenic and natural factors.
草地退化的SRYYR所造成的综合影响，人为和自然因素的影响。
The causes of land degradation not only include the natural factors, such as the characteristics of land resources and the natural environment, but also the social and economic factors.
产生土地退化的原因，不仅仅是土地资源特点与自然环境这样一些自然因素，还包括一些社会与经济因素。
This paper analyzed the degradation actuality of natural grassland, its reasons and corresponding restoration ways. Natural restoration is the easiest way, but it is very slow.
分析了草地类型生态系统退化的现状、原因及其恢复途径，提出人工草地的建立是恢复退化天然草地的有效途径；
Irrational human activities, which decide the spatial distribution of grassland degradation intensity under the similar natural conditions, are the main driving factors of grassland degradation.
不合理人类活动是草地退化的主要驱动因素，决定了自然条件基本相同地区的草地退化强度的空间分异。
The apparent activation energy of thermal degradation reaction of the NR by natural coagulation is higher than that coagulated with the technology of formic acid.
自然凝固工艺制备的nr热降解反应的表观活化能高于甲酸凝固工艺制备的nr热降解反应的表观活化能。
Anthropogenic environmental degradation is greatly disadvantageous to people's surviving and sufficient, rational utilization of natural conditions and natural resources.
源于人类影响的环境退化对人类生存及充分合理地利用自然条件和自然资源是极为不利的。
Resources and environment are essential to survive of human being. However, coal fire results more lose of natural resources and environment degradation.
资源与环境是人类赖以生存的基本条件，煤田火区灾害破坏了资源和恶化了环境。
Addressing environmental degradation and improving the way natural resources are distributed and used is a beginning.
采取措施应对环境恶化，改进自然资源的分配与使用方式，这还只是万里长征迈出了第一步。
Addressing environmental degradation and improving the way natural resources are distributed and used is a beginning.
采取措施应对环境恶化，改进自然资源的分配与使用方式，这还只是万里长征迈出了第一步。
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