查询词典 ions

The results indicate that more than 97% of calcium ions lie in pectin, which affect retting greatly.

结果表明，亚麻中97%以上的钙离子位于果胶中，这些钙离子对脱胶有很大的影响。

Some interactions have been found between ions of sodium perchlorate and water molecules.

无机盐高氯酸钠的加入破坏了水分子的氢键结构，阴阳离子分别与水发生相互作用。

Secondly, to explore the effect of pH, concentration of ferrous ion, and inorganic ions such as sulfuric ion and perchloride ion to the performance of electro-Fenton method for dye wastewater treatment.

至於，过氯酸根与硫酸根的影响，以前者处理效率较高。在不同染料废水水质的影响中，以COD、氯离子浓度及导电度等项目，对电解Fenton法处理效果的影响最大。

However, in nanolized iron system, the influences of chloride, sulfate, nitrate and perchloride ions on chromium removal rate were very relatively insignificant.

然而在奈米铁系统中，氯离子、硫酸根、硝酸根及过氯酸根对於六价铬的去除效果影响较不明显，但磷酸根却会使六价铬的去除效果明显降低。

Otherwise existence of the phosphate, perchloride and nitrate ions can reduce the rate of chromium removal by zero valent iron in commercial powder iron system.

研究结果显示当六价铬中含有氯离子和硫酸根时能增加商业铁粉对六价铬的去除效果，而硝酸根、过氯酸根及磷酸根则会使商业铁粉去除六价铬的效果变差。

Speciation: the equilibrium distribution of aqueous species among free ions, ion pairs, and complexes an integral part of phase distribution, mass transfer, and reaction-path calculation

物种形式：指自由离子、离子对和络合物等水溶组分的平衡分布（是相分布、质量转化和反应途径计算的整合部分。

In this complex, two pseudo-octahedrally coordinated Fe ions were bridged by a phenolate group and two bidentate acetate ligands.

与以往的模型体系[Fe22]·(BPh4)2相比，新模型增加了2个酚配体、2个叔丁基。

In our proposed study, MSSLs obtained from simple mass spectrometry analysis of exopeptidase-treated peptide and MS/MS analysis of tris-(2,4,6-trimethoxyphenyl)-phosphonium -derivatized peptide ions will be used to search protein sequence databases.

在我们提出的研究计画中，经外鉎钛脢处理后及化学衍生后的鉎钛将会被用来取得质谱序列阶梯的数据，并用来搜寻蛋白质序列资料库。

We introduce a modification of reflectron time-of-flight mass spectrometer for laser photodissociation of mass-selected ions.

我们介绍了一种改进的反射式飞行时间质谱装置用于光解质量选择的团簇离子。

Ions of different isotopes converge at different points on the photographic plate .

在照相底板上不同的同位素的离子会聚于不同点。

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。