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The effects of pH values and metal ions on the fluorescent intensity of compound 1 were studied.

考查了pH值及15种不同金属离子对其荧光强度的影响。

It has been fabricated by electrochemical anodization of pure Ti sheet in electrolytes containing small amounts of fluoric ions.

该材料以纯金属钛为基体，在含有少量氟离子的电解质溶液中通过电化学阳极氧化法制得。

Scanning Tunneling Microscope/Scanning Force Microscope with atomic resolution were used to observe and measure the feature and the size of the damage in conductor and insulator, and also the relationship with the energy deposition of incident ions in solids.

分别利用具有原子分辨能力的扫描隧道显微镜/扫描力显微镜观测了离子轰击导电和绝缘材料产生孤立损伤的形态、大小。

The selective separation and enrichment of metal ions are two important foreland field in analytical chemistry.

金属离子的选择性分离富集已经成为分析化学重要的前沿研究领域。

The largest values of deceleration and deflection are, respectively, estimated as 10 km/s and 3°. These decelerations and deflections not only lead to a variation of the magnetopause′s position and shape, but also supplies a possible generation mechanism of the diffuse ions in the foreshock region.

太阳风减速和偏转，以及随之变化的太阳风动压，可能会引起地球磁层顶位置和形状发生改变，同时也为激波前兆区弥散离子的起源及加热提供了一种可能的机制。

Third, we consider the fractional Nernst-Planck equation, which describes theanomalous diffusion in the movement of the ions in neuronal system.

我们考察用以描述神经细胞中离子反常扩散现象的分数阶Nernst-Planck方程。

Results show that the change of power affects ions' bombardment on the substrate, and that of pressure lead to the change of the mean free path of the molecular.

结果表明，射频功率的改变直接影响到离子对衬底的轰击效应，而反应气压的改变影响气体分子的平均自由程。

This variance revealed the state of the combination of free electrons with interstitial silver ions within the silver bro...

感光乳剂电性能的变化反映出溴化银乳剂微晶体内自由电子与填隙银离子结合的状态。

That being added with anti-fog agents the electron conductivity of the emulsions increased brings to light, on the molecule level, that this kind of stabilizers has an retardation insulative effect on the combination of free electrons and interstitial silver ions.

加入防灰雾剂能使乳剂的电子电导率增大，从分子层面上揭示了这类稳定剂对自由电子与填隙银离子结合的阻滞作用。

Another theroy suggested the coplexation of metals with EDTA reduced the activities of the free metallic ions in the soil solution, and, therefore, decreased uptake.

我们通过温室盆栽试验，在不同Cd处理的土壤中加入EDTA，分析了印度芥菜根和地上部Cd的浓度，探讨EDTA进入土壤后对Cd吸收和运输的影响。

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。

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。