萜烯类化合物是针叶树防御昆虫为害的重要组分。
Terpenes are very important components for defense response against herbivore attacks in conifers.
榆树疏林生态系统是浑善达克沙地的重要组分之一。
Ulmus pumila open forest ecosystem plays an important role in Otindag Sandy Land.
两个肌球蛋白重链是心肌细胞的收缩装置的重要组分。
The two myosin heavy chains are important components of the contractile apparatus of the cardiomyocyte46.
主要元素组分一般是金属,但非金属碳是钢的重要组分。 收藏。
The components of alloys are ordinarily themselves metals, though carbon is an essential nonmetal component of steel.
园林绿地作为城市重要的绿色公共空间,是城市绿地系统的重要组分。
The garden and Greenland, which are the important public green Spaces, are the important components of the urban Greenland system.
黄滤色层是确保彩色底片彩色还原真实和提高影像清晰度的一项重要组分。
Yellow filtering layer is an important component of color negative film for ensuring a real color reproduction and improving the image sharpness.
森林生态系统是陆地生态系统的重要组分,对全球气候变化有重要的贡献。
Forest ecosystem is a key component of terrestrial ecosystem, and has the potential to contribute to global climate change through their influence on the global carbon cycle.
总而言之,农村社区自然资源管理是农村社区自主治理过程的一个重要组分。
Generally, the management of rural community natural resource is an important component of community self-governance process.
介绍了光固化涂料体系几种重要组分:低聚物、活性稀释剂(单体)、光引发剂的研究进展。
The development of oligomer, active diluent(monomer), photoinitiator as major components of UV curing coatings system were described.
羟基-2-癸烯酸的反式异构体被认为是蜂王浆中脂肪酸的重要组分,也是衡量蜂王浆质量的有效成份。
The inverse isomer of (E) - 10- hydroxyl -2- decylenic acid is a major component part of fatty acid in bee royal jelly and an effective composition used as judging quality of bee royal jelly as well.
高分子量麦谷蛋白是小麦籽粒储藏蛋白的重要组分,它的组成和数量可以直接影响和决定小麦的加工品质。
High molecular weight subunits of glutenin (HMW-GS) are the important components in grain storage proteins, which have both qualitative and quantitative effect on quality.
丙烷是天然气中所含低碳烷烃的重要组分,催化选择氧化丙烷这一课题具有工业应用和理论研究的双重价值。
Propane is one of the important short chain components in natural gas and the selective oxidation of propane is promising for its potential in industrial application and academic study.
土壤微生物是维持土壤质量的重要组分,能敏感地反映土壤质量的变化,是土壤质量评价的一个重要的生物学指标。
Soil microorganisms is important to maintain the components of soil quality can be sensitive to reflect changes in soil quality, soil quality assessment is an important biological indicators.
论述作为现代化妆品重要组分的有机硅材料的主要类型及其在化妆品中的应用,阐述了有机硅材料在化妆品应用上的发展前景及应用进展。
The silicone materials as key ingredient in modern cosmetics and the application of their main types are described. Their developmental trend in application of cosmetics are also discussed.
土壤微生物是维持土壤质量的重要组分,土壤生物学指标能敏感地反映土壤质量的变化,土壤微生物量是土壤质量评价的一个重要的生物学指标。
Soil microorganisms play an important part in maintaining soil quality. Soil microbial biomass represents the labile pool and can be used as a bio-indicator for evaluating soil quality.
服务策略由一组分类规则、一个性能目标和一个重要性级别构成。
Service policies are comprised of a set of classification rules, a performance goal, and an importance level.
但类似的易熔组分和添加草木灰又成为配制原始瓷铀的配方,从而过渡到原始瓷器的发明的一个重要因素。
But some similar recipe of fusible clay-plant ash mixture also played an important role in the invention of porcelain glaze in shang dynasty.
磨擦剂作为牙膏的组分之一,在其中起着重要的作用,它能有效的除去附着在牙齿表面的污垢和有色物质。
As one of these components, friction modifier plays an important function for removing the dirt and colored substance attached to the surface of tooth.
因此,开发一个具有通用性的,不基于某种特定传感器,不基于某种特定组分的分析仪器平台,有着十分重要的意义。
So it is important to develop a compatible analytical instrument platform which is neither based on a certain specific sensor nor a certain specific gas.
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。
Separation and analysis of coal-based organic components is of great significance for both coal chemistry research and coal reasonable utilization.
氨是大气中重要的碱性微量组分。
Ammonia is an important basic trace constituent in the atmosphere.
岩石矿物组分的具体资料在许多方面很重要。
Detailed knowledge of the mineralogical composition of rocks is important at many levels.
矿床的有用组分是划分矿床地球化学类型的重要标志,也是鉴别矿床成矿系列的依据。
The useful composition of deposit is an important symbol dividing geochemical types of deposits, also they are the basis for determining metallogenic series of ore deposits.
天然气是一种以轻烃为主的混合物,由于缺少大分子指纹化石,许多重要的成因信息难以单纯依靠组分获得。
Nature gas is a kind of mixture in which light hydrocarbons are dominant, it is very difficult to acquire some important origin information because macromolecule fingerprint fossil is absent.
本文综合研究了挥发性组分对熟料生产工艺的一系列重要影响及应有对策。
The influences of volatile constituents on the manufacturing technology of cement clinker and the measures to cope with them have been studied.
并且对絮凝机理做了初步的推理和分析,仙人掌组分中的非极性成分在絮凝过程中起了重要的作用。
And to make preliminary reasoning and analysis of flocculate mechanism, it shows that polarity composition of cactus plays an important role in the course of flocculating.
催化重整是生产高辛烷值汽油组分和芳烃的重要工艺,并且能为炼厂提供廉价的氢气。
The catalytic reforming is an important technology providing high-octane gasoline and aromatic hydrocarbon, and also offering a great deal of cheap hydrogen to refinery.
催化重整是生产高辛烷值汽油组分和芳烃的重要工艺,并且能为炼厂提供廉价的氢气。
The catalytic reforming is an important technology providing high-octane gasoline and aromatic hydrocarbon, and also offering a great deal of cheap hydrogen to refinery.
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