离子化
- 与 离子化 相关的网络例句 [注:此内容来源于网络,仅供参考]
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From the diagram point of view, over the past 200 years, the Earth's average temperature and the solar magnetic field intensity curves are basically consistent.
提出这种假说的丹麦科学家推测,射向地球的宇宙射线可较稳定地使部分大气离子化,使云容易生成,从而吸收太阳的大量辐射,降低地球温度。
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The procedure involves the use of a capillary chromatography column (HP-INNOWAX, 30 m×0.53 mm×1.0 um) and FID detector. The result showes that 4 solvents are completely separated, the regression equation coefficients of 4 solvents are above 0.99, the recoveries are 90%~110% and the RSDs are less than 2.0% respectively.
实验的色谱柱为HP-INNOWAX(30 m×0.53 mm×1.0μm)毛细管色谱柱,检测器为氢火焰离子化检测器。4种溶剂均达到完全分离,各溶剂线性实验所得回归方程的相关系数均大于0.99,加标回收率为90%~110%,RSD.0%(n=6)。
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Use source of ionization of sparge of mass spectra report ionic mode sample ionization, much reaction is monitored scanning means that monitor is right.
采用质谱电喷雾电离源正离子模式将样品离子化,多反应监测扫描方式监测目标离子对。
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Below condition of such high temperature high pressure, the atom of sun material already ionization, formed " plasma ", and produce severe thermonuclear reaction, this is the origin of solar energy.
在这样的高温高压条件下,太阳物质的原子早已离子化了,形成了"等离子体",并且发生剧烈的热核反应,这就是太阳能的起源。
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This paper deals with a cationic bisamide compound system deinking agent whose intermediate was prepared by using tristearin, isopropylidene glycerol, diethylenetriamine and catalyzed by p-Toluene sulfonic acid and reacted at 140℃ for 2 h.
摘 要:以三硬脂酸甘油酯、二乙烯三胺为原料合成了中间体,经硫酸二甲酯阳离子化制备出双酰胺季铵盐阳离子表面活性剂,再与AEO-9、TX-10复配制得复合脱墨剂。
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Condensed tannin-larch valonia, a kind of nature organic polymolecule and formaldehyde solution and dimethylamine water solution were used as raw materials to complete the Mannich reaction for tannin modification and the production was obtained.
本文以天然有机高分子化合物——落叶松栲胶为原料,用甲醛、二甲胺通过曼尼希反应对其中的缩合类单宁进行阳离子化改性,制得阳离子单宁。
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A method for determination of vanillin content in milk powder by gas chromatography with flame ionization detector has been established.
建立了氢火焰离子化检测器-气相色谱法检测奶粉中香兰素含量的方法。
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An AlTiN ceramic coating was deposited on the surface of biomedical Ti6Al4V alloy by High Ionic Pulse technology. The properties of biofriction and wear of AlTiN coating in simulated serum lubrication at 37℃ were investigated and compared with that of non-coating Ti6Al4V alloy.
采用高度离子化脉冲工艺在医用钛合金Ti6Al4V表面制备AlTiN涂层;在摩擦磨损试验机上测试了涂层在37℃的模拟人体生理血清液润滑条件下的摩擦磨损性能,并与之和未经涂层的Ti6Al4V合金作比较。
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Nm~3,μ= 4.836 mm~(-1), F(000)= 677, R = 0.0403, wR = 0.0673. Both of the complex adopt distorted trigonal bipyramidal geometry, with the basal plane defined by the SS atoms of the tridentate ligand and the oxo-group. The N of the tridentate ligand and the S of the monodentate ligand occupy two apical positions. Ionization of the sulphur atoms leads to a neutral compound.
0403,wR = 0.0673。配合物的两个部分均采取扭曲的三角双锥几何结构,基底面由三齿配体的两个硫原子与氧原子构成,三齿配体的一个氮原子和单齿配体的一个硫原子分别占取两个顶角位置,硫原子的离子化致使配合物呈电中性。
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The research progress on the characterization of cationic starch was also discussed.
同时介绍了阳离子化淀粉应用性能表征的研究进展。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力