元素
- 与 元素 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Without the Old Gods' power to keep their raging spirits bound to the physical world, the elementals were banished to an abyssal plane, where they would contend with one another for all eternity.
没有了古神的对这个世界精神力量的控制,元素被放逐到了黑暗中,在那里他们将永无安宁的互相争斗下去,随着元素的散去,大自然宁静下来,世界进入有序的旋律,泰坦看到没了威胁,又继续的工作。
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O the soil surfaces due to the less proportion of the activable forms. The results of species analysis also indicated that human activities not only led to higher accumulation of some heavy metals, but also induced the increase of their mobility and bioavailabily, which caused a greater ecological risk by these heavy metals.
矿区土壤重金属元素的生物有效性系数结果表明,重金属中Cd、Mn的生物有效性系数最高,Co、Pb、Zn的生物有效性系数次之,Cu的生物有效性系数最低,说明Cd、Mn元素的生物可利用性强,由此带来的环境危害也较大。
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The content of mineral elements in ripe fruits of M.sieversii from 78 seedings at Mohe Town,Gongliu Country were analyzed using Atomic Absorption Spectrophotometer.The results indicated that M.sieversii seedings presented considerable genetic variations in content of mineral elements with the range of variation coefficients from 24.2% to 54.0%.So it has large potential for further selection.Four elite seedlings were selected,namely large fruit type,high Ca content type,high Zn content type and high damascenone content.As the predominant component of Ily wild fruit tree forest,Malus sieversii had occupied an area of 9300ha.But the inherent reproduction system of M.sieversii and genetic diversity of the species were destructed in different degrees,as a result of farming assart,over grazing and damage by Agrilus mali.
上述结果支持&新疆野苹果可能是栽培苹果祖先种&的结论;②对巩留县莫舍乡的新疆野苹果78个实生株系果肉组织Ca、Mg、Fe、Zn、Cu、Mn6种矿质营养元素进行测定的结果表明,每种矿质元素含量单株间差异显著,变异系数在24.2%~54.0%,遗传多样性丰富,进一步选择的潜力很大;③根据新疆野苹果果实形态、香味物质和矿质元素含量等的测定结果,初步筛选出了大果型、高钙型、高锌型和大马酮型等4个特异性状单株;④调查发现,由于农田开垦、过度放牧以及苹果小吉丁虫的蔓延危害,目前伊犁野果林面积逐年减少,野苹果固有的繁育体系和遗传多样性受到不同程度的破坏。
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For the studied soils, the characteristics of organic matter incorporation affected by different agronomical practices influences microorganisms'activities in the soil particles, which, in turn, modifies the distribution and transformation of elements within and between the soil particle fractions.
从本研究的供试土壤来说,在不同条件下有机物的输入特点直接影响了土壤团聚颗粒的微生物活性,从而影响团聚颗粒中各种元素的分配与转化,因此它是促使土壤团聚颗粒环境中营养元素、重金属元素运移的驱动力。
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The structures of the principal allotropic forms of all the elements will be discussed in detail as the chemistry of each element is treated.
各种元素的主要的同素异性体的结构,在研究各种元素的化学时再详细地讨论。
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The SEM-EDS showed that the content of surface elements was changed after treated with glutaraldehyde or albumin indicated that argon plasma only had surface cleaning effect and did not change surface composition and the allylamine deposition thickness was too thin to show the difference in SEM-EDS findings. The XPS results confirmed the argon plasma cleaning effect and revealed that the ratio and the binding energy of surface elements changed with different treatment procedures and were similar to what expected to coat on the titanium surface.
XPS更进一步证实,氩气电浆只有清洁钛金属表面的作用,并不会改变其表面化学组成;其余各组的钛、碳、氮、氧的比例及键结能量随著处理程序而改变,可知表面上有化学组成之改变,且随不同处理程序所得到表面元素之百分比及键结能量,与预期的表面披覆物元素百分比及键结能量相近。
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Titanium plate first was cleaned by glow Discharge using argon plasma to eliminate surface contaminants and to produce a consistent and reproducible titanium oxide surface layer. Then an intermediary allylamine deposition was covalently linked to the oxide layer by glow discharge, followed by the covalent binding of albumin to the free terminal NH2 groups using glutaraldehyde as a coupling agent. Surface morphologies were observed by scanning electron microscopy and atomic force microscopy.
样本以扫描式电子显微镜及原子力显微镜﹙AFM﹚观察表面形态变化,以能量分散光谱仪进行表面元素变化之定性分析,使用X光光电子能谱仪检测表面化学键结与元素变化作定性分析与半定量分析,并以胶样金免疫标示法配合使用场发射枪扫描式电子显微镜(Field Emission Scanning Electron Microscope, FEG SEM),观察钛金属表面白蛋白连接情形作定性分析与定量分析。
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Mineral elements of Alnus nepalensis were determinate by atomic absorption spectrophotometer, the distribution characteristics and the accumulation index were also investigated by correlation analysis .
采用原子吸收分光光度法和相关分析法对主要造林树种旱冬瓜体内各营养器官的7种矿质元素含量的分布规律、元素之间以及植物与立地土壤之间的相关性进行了研究。
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Statistics based on the multiplicity of vital power elements and on the electrophilic strength of aquo ions of vital power elements respectively.
本文提出了用量子统计力学参数(R_1,R_2)界定中药阴阳性的两种方法:根据生命动力元素重度进行统计和根据生命动力元素含水离子亲电强度进行统计。
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The invention discloses a method for preparing novel nanometer TiO2 optical catalyst material, comprising that (1) preparing gel solution of modified lanthanide series that mixing butyl titanate, alcohol solvent, azotic acid, polyvinyl alcohol and lanthanide element,(2) using alkali liquid to treat the quartz fiber leaked from side wall,(3) using drawing membrane and high-temperature sintering to form modified TiO2 optical catalyst material on the surface of quartz fiber.
本发明公开了一种制备新型纳米TiO2光催化材料的方法,包括(1)配置镧系元素改性的溶胶溶液:将钛酸四丁酯、醇类溶剂、硝酸、聚乙烯醇和镧系元素的盐类混合搅拌;(2)利用碱液对侧壁漏光石英光纤进行处理;(3)通过提拉成膜和高温煅烧,在石英光纤表面形成改性TiO2光催化材料。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。