查询词典 ions

This value represents the limit of quantitation for both ions.

这个值代表了定量下限为离子。

CATALYTIC ACTION OF METAL IONS IN LIQUID PHASE OXIDATION Ⅲ.

金属离子在液相氧化中的催化作用——Ⅲ。

Under suitable conditions, Lorentz force induces fluctuations in the ion density. Ions could gather in some regions.

在适当的条件下，洛仑兹力的作用致使离子在某些区域产生相对聚集，离子密度分布产生波动。

Finally, we hold that there were a large number of ions in the sputtering space, which would be bounded by Lorentz force and gradient magnetic field force and their interactive forces, thus resulting in the generation of the spots and loops.

最终我们认为，在我们的溅射空间中，存在着大量溅射靶材的离子，溅射靶材的离子在溅射过程中会受到洛仑兹力作用、梯度磁场力的作用，以及他们的相互作用力；导致了斑环的产生。

In summary, it was first reported that DSB were the main production induced by low-energy heavy ions.

在我们所研究的LacZ基因区，有5个高频突变位点，在整个92个突变体的94个突变位点上发生突变的次数高达6—16次。

In this study, it was observed that addition of vitamin C to oxidized low-density lipoprotein by cupric ions Cu(superscript 2+ could result in the formation of singlet oxygen (superscript 1O2 In experiments (superscript 1)O2 was detected by chemiluminescence method using a Cypridina luciferin analog, 2-methyl-6-(p-methoxyphenyl)-3, 7-dihydroimidazo [1, 2-a] pyrazin-3-one, as a selective and sensitive chemiluminescence probe.

以一种海萤荧光素类似物MCLA2-methyl-6-(p-methoxyphenyl)-3， 7-dihydroimidazo

The formation of our 1D nickel wires can be ascribed to the cooperative effect of the reaction rate and magnetic field.The reaction rate in the system is controlled mainly by adjusting the reactant concentration when other reaction conditions are fixed.When the concentration of Ni~(2+) is low,the reaction rate is correspondingly slow,so the complex[Ni(N_2H_4)_x]~(2+) preferentially migrates to the magnetic line of force since paramagnetic metal ions are attracted toward the maximum field.

当反应物Ni~(2+)浓度较低时，反应速率相对较慢，[Ni(N_2H_4)_x]~(2+)优先选择迁移到磁力线附近并且沿着磁力线方向排列，导致电极电势增大，于是[Ni(N_2H_4)_x]~(2+)的化学还原反应也是沿着磁力线发生，结果导致了镍纳米线的形成。

The result revealed that the magnetic field could strongly affect the ions in the electrolyte by the magnetohydrodynamics phenomena.

磁场通过洛仑兹力产生磁流体动力学效应，显著地增加了纯Mg的点蚀敏感性：对于点蚀的产生过程，磁场的存在改变了纯镁的点蚀产生机制。

And electricity conduction, malleability, ductility, high light reflectivity , and capacity to form positive ions

金属： 具有高电导率、高热导率以及可塑性、延展性和高反光性的物质，在溶解时可以形成正离子和氢氧化物，其氧化物在遇水时并不产生酸。

For some EN baths significant precipitation of the metal ions can only occur after thecomplexing agent has been substantially removed by either biological oxidation or chemical oxidation using ozone, potassium manganate, sodium hypochloriteor hydrogen peroxide .

对于一些恩浴金属离子的显着降水后只能出现络合剂已大为拆除或化学或生物氧化利用臭氧氧化，钾锰，次氯酸钠或过氧化氢。

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。