查询词典 ions

Almost all heavy metal ions enter root cells with the help of a metal transporter protein that are subsequently transported to the vacuole.

土壤中的大部分重金属离子都是通过金属转运蛋白进入根细胞，并在植物体内进一步转运至液泡贮存。

The enhanced emission yields of secondary ions induced by Si2 clusters at the low energies are clearly seen and attributed to the vicinage effect of the nuclear collision processes of cluster constituents and the secondary ion emissions are still dominated by electronic stopping processes at high energies.

实验结果显示，在以上的生物样品中，MeV能量离子的能量损失值和TRIM程序模拟的结果相吻合，但是透射离子的能量离散值却与TRIM程序模拟结果有很大的不同。结合生物样品的结构不均匀的特性，对Bohr能量离散理论进行了修正，并发现修正后的Bohr能量离散理论计算结果与实验值符合得很好。

Copper ions greatly enhanced the sensitivity of the determination of molybdenum, which based on the color charge transfer complex of molybdotungstophosphate-3,3",5,5"-tetramethylbenzidine, in the presence of poly vinyl alcohol.

提出了一种基于铜离子增敏形成磷钼钨杂多酸-3，3'，5，5'-四甲基联苯胺电荷转移复合物测定痕量钼的方法。

Percent of infected dogs were feed mainly with duck and chick livers or other animals viscus or muscle, which contained a large number of protein and ions with singular nutrition.

治疗以药物排石和手术为主，改变结石形成、生长的环境，通过药物对较大的结晶体颗粒溶解，多饮水或用速尿等促进结石随尿液排出；膀胱结石、尿道结石多采用手术取石法，但存在复发率高的缺点。

The thermogravimetric analysis and differential scanning calorimetry results reveal that the additions of modification ions/compounds have great effects on the vitrifaction temperature of the membranes and their decomposition temperatures.

运用多种无机物及有机物体系对Nafion 膜进行了修饰，采用热重，微分热重，差热，差示扫描量热等热分析手段，及红外技术对其进行了表征，并展望了他们广泛的商业应用前景。

Abrupt events on regional and global scale such as anthropological activities and vocalic eruptions (e.g., Pinatubo eruption in 1991), can be reflected by variations of major ions of the East Rongbuk· Glacier ice core.

东绒布冰川冰芯中主要可溶性离子浓度的变化可以反映区域和全球尺度的突发事件和人类活动的某些影响。

Even poor water quality, enterprise calcium and magnesium ions concentration, nor endless washing soda residual carbonate caused by the blaze.

即使是染厂用水质量较差，钙、镁离子浓度较高，也无纯碱洗涤不尽残留碳酸盐而造成的白斑。

Everyone knows that the silver as a disinfectant disinfection tool that is applied to medicine and daily life, there is a high-tech patents dealing with the silver ions through water closet with automatic disinfection functions is rare luxury bathroom products.

谁都知道，银作为杀菌消毒工具早就应用于医学和日常生活中，现在有一种经过高科技专利处理的银离子坐厕，具有自动除菌功能，是少见的高档卫浴产品。

This special anti-bacterial ingredients contain anti-bacterial water closet flanges inorganic ions can adsorption in bacteria, the bacteria destroy the inherent components, and in light of the role, with a capacity of oxide ion radicals and reactive oxygen, the bacteria destroy good results.

这种抗菌坐厕盖板含有特殊抗菌成分无机离子，能吸附在细菌上，破坏细菌的固有成分，并在光的作用下，产生具氧化能力的自由基和活性氧离子，杀灭细菌的效果好。

There is a competition between ether oxygen atoms of the polymer and the ions for available water of hydration, which indirectly weakens the interaction of polymer with water and results in a decrease in the solubility of polymer in water.

用无机盐和脂肪醇调控PEO-PPO-PEO嵌段共聚物聚集，荧光光谱技术提供了降低PPO链段与水的相互作用，推动嵌段共聚物在水中胶团化的证据。

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。