多分散的
- 与 多分散的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
But in fact, economic globalization, on the one hand, in the process of promoting the global expansion of economic activities, has developed a market without boundaries and a global production network, revealed the inapplicability of the current international economic order and whetted the appetite for the liberalization of trade and investment.
究其实,经济全球化一方面在推进经济活动的全球性扩张的过程中,开发出了无疆界的市场和全球化的生产网络,暴露了现行国际经济秩序的不适应性,增强了对贸易和投资自由化和经济管理全球化的渴求;另一方面经济全球化更加凸现了独立民族国家作为参与全球经济活动的主体身份的重要性和现实性,因为经济全球化并非完全自发的或盲目地形成的,更多地表现为民族国家之间的在发展经济问题上的相互承诺,而不是分散自由的民间经济往来。
-
To keep certain number of greater patches through protection and restoration in urban area is meaningful;(2) small greenland patches with diverse structure may promote the heterogeneity of urban landscape, and serve as colonial land and stepping stones for certain populations, and create rich types of habitats and ecological niches. So laying small patches in urban environment is also important. Incorporation of the coarse grain and fine grain, aggregation and outliner of landscape elements may creates better landscape patterns;(3) many literatures have showed that good landscape connectivity benefits the longer persistence of species and the conservation of biodiversity.
大的绿地斑块有多种作用,通过城市地区自然景观斑块的保护或城市绿地的建设,在城市中维持一定的较大规模的绿地斑块是有积极意义的;(2)结构不同的小的绿地斑块可增加城市的景观异质性,为生物提供迁徙地、扩散暂歇地,创造丰富的生境资源和生态位,因此,结合大的绿地斑块的建设,同时布置小的绿地斑块作为补充,粗粒、细粒结合,集聚、分散结合是形成优良绿地景观格局的途径;(3)诸多的文献已显示,好的景观连接性有利于物种持续较长的时间,从而有利于生物多样性的保护。
-
The high velocity arc spraying technology and powder-cored metal threads were bi-used to repair the waste components, and the integration between coating preparation and materials formation to Fe-Al base intermetallic compounds came true. A new supersonic ion spraying technique, named bi-channel, bi-temperature, was invented to solve successfully the issues of over-melting, half-cooked and burned materials. The high-energy mechanical and chemical method with own property right was explored to solve successfully the issue, which the nano particles dispersed evenly and suspended stably in the solution. After perfecting the techniques the high-performance co-electrodeposition between the conductive matrixes metal Ni and the nonconductive nano particles carried out. The excellent nano anti-friction self-repairing additives was prepared to achieve elementarily the self-repairing on the worn surface during the equipment worked.
首次将高速电弧喷涂技术与粉芯丝材相结合的方法应用于再制造零部件的表面修复,实现了Fe-Al金属间化合物的制备与涂层成形一体化;发明了一种&双通道、双温区&的高效能超音速等离子喷涂新工艺,解决了过熔、夹生及烧损问题;开发了具有自主知识产权的高能机械化学法,解决了纳米电刷镀时纳米颗粒在多离子溶液体系中的均匀分散与悬浮稳定的难题,通过工艺优化实现了非导电的纳米颗粒与导电的基质金属镍的高效共沉积;发明并制备了性能优异的纳米减摩自修复添加剂,初步实现了在装备运行过程中对磨损部位的原位动态自修复。
-
The new opinion and mechanism that the simultaneously adsorption of complex pollution of both organic and heavy metals will be achieved on soil modified with amphoteric surface modifying agent, which have both charged group and organophilic group on one ASMA molecule, were proposed at first time, and its rationality was testified at the same time; The 50% was the critical CTMAB modifying ratio of soil CEC at which the organophilic bond modifying mechanism was emerged; The thermodynamic characteristics of adsorption of OPT and HMP on OMS were discovered ; The study revealed the surface peculiarity of OMS that the modifying agent were distributed at uneven scatter mode and multi-characters surface were coexisted on surface of OMS, revealed the adsorption peculiarity of OMS that multi-mechanisms were coexisted, confirmed the unequal charge amount modifying mode of OMS in which dual-modifying mechanism of both ion exchange and OPB were processed at the same time, and confirmed that the adsorption hobby to CTMAB was higher than that to Ca2+ on Lou soil.
首次提出了用两性表面修饰剂对土壤进行修饰改性,利用两性表面修饰剂所具有的荷电基团和疏水基团达到对土壤中有机、重金属污染物同时吸附的思路和机理,并通过实验证实了所提设想的合理性;发现了土壤CEC值的50%修饰比例是CTMAB开始显现以疏水键机制对土土样表面进行修饰的临界点;揭示了有机修饰改性土对有机物、重金属吸附过程的热力学特征,填补了该项研究工作的空白;阐明了修饰剂在改性土表面呈分散态的非均匀分布,改性土表面具有不同性质表面共存的表面特征和对污染物多机制共存的吸附特征,确定了阳离子表面修饰剂在土表面的修饰是一种离子交换和疏水键结合两种机制相伴并行且为非等电荷量交换的修饰反应模式,以及土具有对CTMAB的吸附偏好性远大于对钙离子吸附偏好性的特征。
-
Bubble nucleating and porosity were improved by adding lignin granule, and cell size of the polyurethane foam was decreased. Not only physical property but also thermal property of the material were enhanced. Compared with soft polyurethane foam, tensile strength of lignin reticulated polyurethane foam was raised by 140% at most which lignin content was 5%, and the heat-degradation temperature at the first stage was 50℃ more than soft polyurethane foam which lignin content was 10%. There had been a great improvement in heat resistance of the material. It was showed that weight of biological film reached to 10000 mg/L and 12100 mg/L when the lignin content of the polyurethane foams was 5% and 8% respectively via 30-day biofilm formation testing.
实验结果表明:1,4-二氧六环对木质素的溶解能力是最好的,可使木质素均匀分散在聚氨酯泡沫塑料中;木质素颗粒的加入可改善发泡过程的成核作用,提高聚氨酯泡沫的开孔率,降低泡沫孔径,并且能提高材料的力学、热学性能,与软质聚氨酯泡沫塑料相比,木质素含量5%的聚氨酯泡沫塑料拉伸强度最大可提高140%,木质素含量10%的聚氨酯泡沫塑料发生第一阶段失重的温度提高了50多度,材料的热稳定性大大提高;经过30 天的挂膜测试,木质素含量5%和8%的聚氨酯泡沫塑料的挂模量可分别达到10000 mg/L和12100 mg/L。
-
This article aims at the optimization research of enterprise training model for Shengli Oil Field in basis of reference and studying to the training model of foreign advanced enterprises, through the systemic analysis to the actuality and problems existed in its enterprise training, compactly in combination of the actual characters of its staff distribution and relative substantives, by means of integration of theory and practice, combining the character of personnel scatter ,basic unit independent, on the base of studying the foreign advanced enterprise training model, to strengthen the efficient and purpose and to heighten the training effect and quality in order to keeping the oil field sustained and stable develop to cultivate excellent management technical person, in order to realizing"one hundred creative ,one hundred victory"grand prospects to offer the strong mental support and ensure.
本文旨在通过系统分析胜利油田企业培训的现状和存在的问题,并紧密结合胜利油田人员分散、基层单位相对独立等实际特点,采用理论与实践相结合的方法,在借鉴和学习国内外先进企业培训模式的基础上,对胜利油田的企业培训模式进行进一步的优化研究,逐步建立更加符合油田实际的企业培训模式,从而进一步增强企业培训的针对性和有效性,提高培训效果和培训质量,为油田持续、稳定发展培养更多、更优秀的管理、专业技术及高技能人才,为实现&百年创新、百年胜利&的宏伟愿景目标提供强有力的智力支持和保证。
- 推荐网络例句
-
In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。
-
Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
-
Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。