质量作用
- 与 质量作用 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
There are 8.6%~10.91% foreign matter in the sphenes, in which radioactive elements of strontium, cesium and uranium range from 4.26% to 4.58%. The change of structural cell parameters of sphenes is still very little,Δa=-0.0009 nm~0.0041 nm,Δb=0.0018 nm~0.0004 nm,Δc=0.0002 nm~0.0048 nm,Δβ=-0.10°~0.09° with high crystallinity of 99.27%~96.46%. Though, the age of sphene from the Fenghuang Mountain is about 1000 Ma, and experienced 775 Ma~1758 Ma geological evolvement and alpha decay, its crystallinity only decreased 3%, and its crystal shape and structure are still fine, indicating that sphene is of good ability to solidify radioactive elements. Therefore, sphenes are ideal minerals for solidifying nucleus waste.
通过对北祁连牛心山变质杂岩体中榍石(775Ma)和山西凤凰山花岗岩中榍石(1758Ma)的XRD及EDS等测试与研究,结果表明:两地榍石的杂质元素质量分数高达8.6%~10.91%,放射性核素锶、铯和铀的质量分数达4.26%~4.58%;晶胞参数的变化极小,△a=-0.0009nm~0.0041nm、△b=0.0018nm~0.0004nm、△c=0.0002nm~-0.0048nm、△β=-0.10°~0.09°,结晶度仍高达99.27%~96.46%,榍石经过10×10^8a的地质作用,结晶度仅减少了3%,显示榍石固化放射性系列核素的能力较强,虽经历了约775Ma~1758Ma的复杂地质演化及其所含放射性核素的衰变作用,其晶体结构完好,稳定性极高,是值得期待的理想核废物固化矿物。
-
Result The results showed that 34 compounds of the volatile oil were identified, which accounted for 90.10% of all. The main chemical compounds were camphene (10.030%), beta-pinene (8.826%), limonene (7.935%), caryophyllene (12.457%). The antibacterial experiments of the volatile oil showed that the volatile oil had antibacterial activities to Staphylococcus aureus, but had no inhibition against Escherichia coil and Rhodotorula glutinis.
结果]经毛细管色谱分析分离,共确认出其中34种成分,所鉴定出化学成分的质量占总量的90.10%以上,应用色谱峰面积归一法分析各成分的质量分数,其主要化学成分是莰烯(10.030%)、-β-蒎烯(8.826%)、柠檬油(7.935%)、丁子香烯(12.457%);并发现其化学成分对金黄色葡萄球菌有较强的抑制作用,对大肠杆菌、红酵母无明显作用。
-
Because of the effect of catabolite repression and synergistic mechanism between pructs, the degradation of succinonitrile is promoted while the degradation of alkanes is inhibited in the mixed system of culture medium.
废水中烷烃质量浓度低,烷烃降解菌不能发挥其高效的降解作用,丁二腈质量浓度较大,降解效果明显,9h降解率可达到100%;腈纶废水经混合菌9h处理后,田氏去除率仅为29%,说明实际废水是个很复杂的体系,仅依靠个别高效菌株难以达到理想的整体处理效果,必须构建更多种类的具有协同作用的高效菌群,才能在实际应用中取得满意的结果。
-
The results showed that molecular weight of malate dehydrogenase was 69 kDa which included two subunits with the molecular weight was about 34 kDa. The optimal pH, temperature and Km were 8.0, 50℃ and 84. 6μmol/L (oxaloacetic acid, pH 8.3), respectively.
结果表明:苹果酸脱氮酶的相对分子质量约为69000,含有2个亚基,每个亚基的相对分子质量约为34000;该酶的最适作用pH为8.0,最适作用温度为50℃;K值为84.6μmol/L(草酰乙酸,pH8.3)。
-
In this paper, we studied the relationshipbetween the concentration, acidity, temperature, heavy metalic ions and the fluorescencequenching of fluorescein. The result showed that when the concentration was over 1. 55 ×10-5 mol/L, the fluorescence quenching strengthened with the increase of f...
结果表明:荧光素浓度大于1.55×10-5mol·L-1时,随着浓度增大,荧光猝灭作用增强;酸度对荧光猝灭作用有明显作用,PH值小于8.5时,随着PH值升高而减弱,PH值大于8.5时,随着PH值升高而增强;温度对荧光猝灭作用呈线性关系,温度升高,荧光猝灭作用减弱;重金属离子对荧光猝灭有显著的作用,是影响眼底血管造影质量的重要因素。
-
The basic function of county government is to perfect the configuration of market economy system to create basic conditions for the performance of market system by institutional innovation; the guiding function refers to the one that county government creates the development plans, strategies, policies and economic levers to promote the agricultural modernization, county industrialization,and urbanization for driving the county developmant; organizational function means that county government carries out the correct measures of industrial organization to avoid infavorable impact of overcompetition on economy and to improve the development and competitivity; regulatory function performs when county government regulates the conducts of market bodies by economic, legislative and administrative means to solve the externality and to sustain the development; and the complementory function acts on market by government supplying the public goods and harmonizing the social development.
基础性作用即县级政府通过一系列市场化的制度创新,建立完善了市场经济体制的基本框架,为市场机制发挥作用创造了基础条件;主导性作用即县级政府通过发展规划、发展战略、经济政策和经济杠杆,促进农业现代化、县域工业化和城镇化,使县域经济发展更具主动性;组织性作用即县级政府实施正确的产业组织措施,克服过度竞争对县域经济发展的不利影响,提高县域经济运行质量和竞争力;矫正性作用即县级政府通过一系列经济、法律、行政手段,对市场主体的行为进行调节,解决县域经济的外部性问题,使县域经济提高效率,实现可持续发展;补充性作用即县级政府发挥对市场的补充作用,主导公共产品供给,从根本上解决县域公共产品短缺问题,实现经济社会协调发展。
-
Through analysis of variance, the best mass ratio of different coating material matching is found out: It is the best matching when the mass ratioof red clay membrane urea is 5:7,which can lengthen the eluviationing time for 11 days, reduce the nitrogen eluviationing loss by 16.12%; the amount of the clay quality has no use to lengthen the eluviationing time and the result is not obvious; when the quality ratio of urea and gypsum is 5:8,it can lengthen the eluviationing time for 8 days, reduce the nitrogen eluviationing loss by 23.86%;when the quality ratio of urea and gypsum is 5:7,it can lengthen the eluviationing time for 30 days, reduce the nitrogen eluviationing loss by 16.58% when the contrast urea N is all eluviated out ; it is the optimum matching association; When the quality ratio of the urea and the sulfur is 5:6, which is a optimum proportion ,it can l
根据对淋溶时间、经济成本等的对比,经过方差分析,找出了不同包裹材料的最佳质量比的搭配组合:红胶泥包膜尿素的质量比是5:7时最好,可以延长淋溶时间11天,减少氮素淋溶损失16.12%;粘土质量的多少对延长尿素的释放时间作用不大,效果不明显;石膏和尿素两者的最佳质量比是5:8时,可以延长淋溶时间8天,减少23.86%的氮素淋溶损失;硼砂和尿素的质量比是5:7可以延长淋溶时间30天,当对照尿素N素全部淋出时,减少16.58%的氮素淋出,是最优
-
This paper deals with and summarizes the research and importance of ductile shear zones and presents the future direction and aim for the research of the ductile shear zones around the world. Four aspects of studies of the ductile shear zones have been proposed in this paper as follows:(1) The stress environment including the mineral assemblages, deformation, stress-shearing parameters;(2) The major element sequence and activation under condition of stress;(3) The variations of trace elements and REE, their transportation distributions under strong natural deformation as well as variations of mineral crystal parameters, which can also control the element changes during the ductile deformation;(4) The relationship between element migrations, activation and stress, which will present the new evidences for the studies of dynamic diagenesis and mineralization as well as the studies of evolution of ductile shear zones developed in middle and low levels.(5) The analysis of elements and isotopes in mylonites on the micro-scale are crucial for the understanding of component migrations during the mylonization.
对韧性剪切带及其变形岩石的研究现状和研究意义进行系统的综述,提出了未来韧性剪切带及其糜棱岩的研究方向和目标:①系统研究糜棱岩中主要造岩矿物组合及其变形特征,计算剪切变形岩石的应力-应变参数,搞清韧性剪切带所处的应力应变环境;②系统研究韧性剪切带岩石在天然分强剪切应力作用条件下常量元素迁移机制及活化转移的应力排序问题;③系统研究剪切变形作用过程中岩石化学组成的微量和稀土元素变化,讨论强变形条件下岩石中微量元素活化和迁移规律,深入探讨微量元素迁移的动力控制,包括稀土元素配分变化的应力制约以及应变矿物晶格化学变化行为及其对其寄主的变形岩石元素在应变过程中迁移变化的制约和影响;④从理论上探讨天然强剪切应变条件下岩石中组分活化、转移与应力的因果联系,为深入探讨韧性剪切带动力成岩作用提供理论的科学依据,为探讨中、下地壳中韧性剪切带的形成和演化提供科学依据,同时为韧性剪切变形作用条件下成岩、成矿地球化学作用提供理论和实验依据;⑤现代分析技术如激光同位素原位分析以及激光ICP-MASS分析技术对研究变形域内的岩石的元素和同位素的活化迁移规律,对深刻揭示糜棱岩化过程中的元素活化迁移机制提供更高质量的地球化学证据具有重要的作用。
-
This article unifies to the original literature and the author case research, has analyzed the enterprise quality control influencing factor, has studied the enterprise culture to the enterprise quality control action mechanism, and take the Accounting firm as an example, elaborated the enterprise culture and the enterprise quality control's interaction, pointed out the enterprise must construct take the quality must unify enterprise own characteristic and the profession request as the guidance enterprise culture, to enterprise culture's three big member, namely the energetic culture, the system culture and the behavior culture carries on remoulds, causes it to manifest the enterprise fully take the quality as the guidance cultural objective.
本文结合对原有文献及笔者身边的案例的研究,分析了企业质量控制的影响因素,研究了企业文化对企业质量控制的作用机理,并以会计师事务所为例,阐述了企业文化与企业质量控制的相互作用,指出企业要建设以质量为导向的企业文化必须结合企业自身特点及行业要求,对企业文化的三大结构要素,即精神文化、制度文化及行为文化进行重塑,使之充分体现企业以质量为导向的文化宗旨。
-
Results showed that the activity of soil poly-phenol oxidases and acid phosphatase, and soil respiration were suppressed by Starane at 0.5 and 5 mgkg^(-1) dry soil, respectively, during the first several days of experiment, but were slight promoted thereafter. In contrast, treatment with Starane at 50 mgkg^(-1) stimulated at the beginning of experiment but inhibited following that time the activity of soil poly-phenol oxidases and acid phosphatase and soil respiration. Activity of urease was stimulated at the beginning but inhibited in the following days by Starane at 0.5 and 50 mgkg^(-1) dry soil, respectively. However, the pattern of stimulation of urease activity at first several days of experiment followed by reduction to the basil level was observed. With respect to invertase, its activity was constantly depressed in the presence of Starane.
结果表明使它隆在0.5mgkg^(-1)和5mgkg^(-1)质量分数时对土壤多酚氧化酶、酸性磷酸酶和呼吸强度的影响为轻微抑制-激活-恢复稳定的趋势,50mgkg^(-1)质量分数时为轻微激活-抑制-恢复稳定的趋势;使它隆在0.5mgkg^(-1)和50mgkg^(-1)质量分数时对土壤脲酶活性的影响为激活-恢复稳定的趋势,5mgkg^(-1)时则处于抑制-激活的趋势;各质量分数的使它隆浓度对土壤蔗糖酶和土壤全酚均为抑制作用,且质量分数越大抑制越强烈。
- 推荐网络例句
-
As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
-
Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
-
But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。