It might be very important to discuss the role of larged molecular organic components in the formation of pigment gallstones.
因此,认为大分子有机物在胆色素结石的形成中起重要作用。
Adding water to the reaction mixture, the catalyst was hydrolyzed and the organic components obtained by evaporation had no distinct change.
反应液中催化剂加水分解,蒸发得到的有机组分没有明显变化。
A gas chromatographic method is introduced for the analysis of trace organic components in beer, including sampling, pretreatment and column.
介绍了一种啤酒痕量有机组分的气相色谱分析方法,包括取样、样品处理及色谱柱的选择。
Researchers have also been exploring molecular magnets made from purely organic compounds, or by combining organic components with metal ions.
研究人员也一直在探索用纯有机化合物,亦或是由金属离子来结合有机组分制成分子磁体。
Stepped cascades are used also in water treatment plants to enhance the air water transfer of atmospheric gases and volatile organic components.
台阶水道还可用于水处理工厂,促进空气中的气-水交换和有机质的挥发。
Separation and analysis of coal-based organic components is of great significance for both coal chemistry research and coal reasonable utilization.
煤基有机组分的分离与分析对煤化学研究和煤的合理高效利用都有着重要的意义。
They have brought about their own unique influences on the populace life, and become organic components in the folk culture and social custom in China.
它们在民众的生活中形成了自身独特的影响,成为中国民间文化、社会习俗的有机组成部分。
The experimental results indicated that the layered structures displayed more clearly when the organic components were alkyl amine rather than aniline.
实验结果表明,当有机元为链状烷基胺时,层状结构非常明显,而当有机元为带刚性苯环状的苯胺时,层状结构稍差。
Plant epicuticular wax is a collective term used to describe the organic components of the cuticle which covers the outer surface of aerial plant tissues.
植物表皮蜡质是覆盖在植物最外层的一类有机混合物总称,它是植物自我防护的最后一道屏障,在植物生长发育过程中起重要作用。
The effects of different additives on the yields of gas, solid and liquid were studied and the composition of organic components in bio-oil was analyzed by GC-MS.
考察了不同添加剂对气、固、液产率的影响,并用GC - MS法分析了生物油中有机成分。
As part of the organic components of Neolithic culture in this region, the Neolithic animal sculpture along the Yellow River Valley had its functions and contexts.
黄河流域的史前动物雕塑,作为这一地区史前文化的有机组成部分,有其自身的功能和内涵。
Extensive use of advanced foam organic components ensures that the most stringent ergonomic requirements are met, while the most comfortable user experience is provided.
高级发泡有机部件的大量使用,保证符合最严格的人体工程学要求,同时提供了最为舒适的使用感受。
The family is the basic unit of the society. As the organic components of the society, they fully reflect the basic situation of intergenerational relations in the social field.
家庭是社会的基本组成单位,作为社会的有机构成部分,能够全面的反映社会领域代际关系的基本状况。
In Japan, the organic components of waste solution of molasses alcohol were transformed into humic acid and further pro-duced into fertilizer containing over50%organic substance.
日本主要将糖蜜酒精废液中的有机成分转变为腐植酸,制成含50%以上有机质的肥料。
The Jiangsu global sourcing information system has 4 organic components, i. e. the platform (website), channels, management, and use of information, which are studied one by one.
江苏跨国采购信息系统有四个有机组成部分:信息平台(网站)、信息渠道、信息管理、信息利用,论文对这四部分逐一进行了研究。
These bacteria have satisfactory performance, and they can grow, propagate and metabolize normally in the formation water of Da 35 block in which some organic components are added.
该试验菌组性能优良,并且皆能在加有一定量有机成分的大35块地层水中正常生长、繁殖及代谢。
Because of change of employment system, influence of macro economy and increase in capital organic components, the number of labor force in industry of Chongqing begins to decrease.
由于就业体制的转变、宏观经济的影响以及资本有机构成的提高,重庆市工业吸纳劳动力数量出现了明显下降趋势。
Through this system, trace gases, aerosol, volatile organic components, greenhouse gases, solar radiation, dry and wet deposition and meteorological elements can be observed continuously.
这些观测系统对微量气体、气溶胶、挥发性有机物、温室气体、太阳辐射、干湿沉降、气象要素等进行连续观测。
The influence of 3 kinds of sanitary treatment ways of steam explosion, irradiation and composting on the form of organic components in sludge was studied with municipal sludge as material.
以城市污泥为材料,研究了热喷、辐射和堆肥3种无害化处理方式对污泥中有机组分形态的影响。
Objective: To study the relationship between copper and organic components, total flavonoids of Astragalus(TFA), total saponins of Astragalus(TSA) and total polysaccharide of Astragalus(TPA).
目的:通过对黄芪中有机成分的提取,探讨元素铜与总黄酮(TFA)、多糖(TPA)及总皂苷(TSA)的关系。
The electronic components-4,000 transistors organised into the logic gates that form the core of a microprocessor-are made of pentacene, a flexible organic material that can act as a semiconductor.
电子组件——四千个晶体管组成的逻辑门电路所形成的微处理器核心——使用并五苯材料制成,这是一种易弯曲的有机材料,能作为某种半导体使用。
"Giving preference to organic products because they contain more bioactive components is doubtful and not supported by scientific evidence," Knuthsen said.
因为有机食品含有更多的生物活性物质而偏爱有机食品,这种做法很值得怀疑,而且也无法得到科学证据的支持。
Will some of our computers' components be organic?
现在我们一些电脑的有机成分是?
As a comprehensive mental state of an individual, mental stress is a manifestation of the organic combination of three basic psychological components: cognition, emotion and behaviour.
心理压力作为个体的一种综合性心理状态,表现为认知、情绪、行为三种基本心理成分的有机结合。
The electronic components-4, 000 transistors organised into the logic gates that form the core of a microprocessor-are made of pentacene, a flexible organic material that can act as a semiconductor.
电子组件——四千个晶体管组成的逻辑门电路所形成的微处理器核心——使用并五苯材料制成,这是一种易弯曲的有机材料,能作为某种半导体使用。
Hydroxypropylguar gum and other organic additives are the predominant components of fracturing fluid recovery, which have excessive CODCr, the most important polluting characteristic of the sewage.
压裂返排液的主要成分是羟丙基胍胶及其它的有机添加剂,具有COD严重超标的污染特征。
Those building components which are susceptible to damage by precipitation ground water water vapour (infestation by organic matter rot) or leakage from water pipes must be examined.
那些由于降雨、地表水、(有机物腐烂产生的)水蒸汽或者水管漏水等原因,容易受到损坏的建筑构件必须要检查到。
The relationships between available nitrogen values determined by various chemical methods and different organic nitrogen components were different.
不同化学方法测定的土壤有效氮结果与各有机氮组分关系不一。
Pennogenin is the main bioactive components of Chonglou, one of Chinese traditional medicine, and its good medicinal value and the scarcity of resource has attracted the organic chemist's attention.
偏诺皂甙元是中药重楼的主要活性成分,其良好的药用价值和稀缺的社会来源受到了有机合成届的关注。
The components, physical characters, applications, cleaning performance, elimination time, advantages and disadvantages of transitional alternative ODS organic cleaning solvents were presented.
过渡性替代ODS有机溶剂清洗剂的组成、性能、应用场所、淘汰时限、优缺点等;
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