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- The degraded product which has excellent inhibition effect on microorganisms was prepared from black wattle tannin by chemical degraded modification. 通过对黑荆树皮单宁化学降解改性，制备了具有优良抑菌性能的降解产物。
- The cause of corrosion for the desulphurization device has been analyzed. It is shown that the influencing factors are mainly MDEA degraded products, oxygen and solid etc. 对脱硫装置腐蚀失效的原因进行了分析.;结果表明;其影响因素主要为MDEA的降解产物、氧和固体物等
- The cause of corrosion for the desulphurization device has been analyzed.It is shown that the influencing factors are mainly MDEA degraded products, men and solid etc. 对硫装置腐蚀失效的原因进行了分析，结果表明，其影响因素主要为MDEA的降解产物、氧和固体物等。
- Literature at home and abroad reported that during years use of MDEA in industry, except for the on caused by oxygen, there are nearly no other degraded products. 国内外文献报道MDEA在工业上使用若干年以来除氧引起的降解外，几乎无其他降解物产生。
- HPLC method has been studied to determine tretinoin soft capsules, the main component was well separated from degraded products with resolution capacity over 1.0. 采用硅胶柱对维A酸胶囊进行定量分析，使主成分维A酸与降解物得到很好分离，分离度达1．0以上。
- PHB deplymerase produced by DS9701 mainly attacked the second ester bond of PHB and the degraded product was dimmer, determined by using mass spectrometer. DS9701菌株所产生的PHB解聚酶主要降解PHB的第二个酯键;降解产物为二聚体.
- Apparently most degradation of these xenobiotic compounds occurs after active growth, during the secondary metabolic lignin degradation phase. 显而易见,大多数异生物质的降解发生在活性生长之后,次级代谢木质素降解阶段。
- This passage is studying on the composings of lignin、the species of lignin degradation microbial and the new development of biopulping. 对木素成分、降解木素的微生物种类进行扼要的综述,并介绍了生物制浆的新进展。
- Major componentsof acidic fraction determined by GC-MS were fatty acids and low molecular resultingcompouds from lignin degradations during pulping process. 酸性组份中检测到的主要成分为脂肪酸和低分子木质素降解产物。
- With the increase of vacuum rate and permeability, the thermal degraded products of EPS remove from the mold cavity more quickly and stay in high temperature area shorter, so gas evolution decreases. 随着负压度和涂层透气性的增加，EPS热解产物能够更快地排出型腔，在高温区停留的时间减少，EPS发气量降低。
- The effect of additional inorganic salt dosage is not significant for the lignin degradation ability of white rot fungus, but relatively obvious to the DCM extractive removal. 外源无机盐用量对白腐菌降解木素能力影响不大,但对DCM抽提物影响较大,在实验条件下,相同培养时间内的去除率相差2%25左右。
- Hydroxymethylfurfural (5-HMF) is a degradation product of sugars. 羟甲基糠醛（5-HMF）是糖的降解产物。
- The lignin degradation enzyme system of white-rot fungus is extracellular and unusually nonspecific,which is shown to exhibit unique biodegradation capabilities. 白腐菌的木质素降解酶系统是胞外非专一性酶,具有独特的生物降解能力。
- In these degradation precesses.the SEM was used to show the change of wool,SDS-PAGE and FTIR was also used to analyze the degraded products. 通过实验证明,在氢氧化钠和双氧水的作用下羊毛可以被降解成多肽。
- Research showed that ten strains of Flammulina velutipes had different ability to degrade lignin in liquid growth medium.J89-6 had a higher ability and the percent of lignin degradation was up to 46%. 摘要通过对10个金针菇菌株研究发现，在液体培养下不同菌株降解木质素的能力有较大差异，其中金针菇J89-6具有一定的降解木质素的能力，降解率达46%25。
- small molecular degraded products 小分子降解产物
- Cellulose and lignin were degraded simultaneously. 纤维素与木质素同时降解。
- LOQ should be determined when the quantitative determination for impurities and degradation products are developed. 杂质和降解产物用定量测定方法研究时，应确定定量限。
- Lignin Degradation by Penicillium simplicissimum 木质素降解能力
- Preliminary analysis shows that the degradation products of PCBs are some non-toxic matters such as hydrocarbon,carbon,ch. 经初步分析确定,多氯联苯的降解产物为无毒的烃类、碳、氯离子和水等物质。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
