positively charged

Acids produce positively charged hydrogen atoms when dissolved in water .

酸在水中溶解时可生成带正电荷的氢原子。

Electrostatic attraction will play a major role in the absorption of viruses to positively charged surfaces .

静电吸引在病毒吸附到带正电荷的表面中起主要的作用。

Electrons are negatively charged with electricity , protons are positively charged .

电子是带负电荷的，质子是带正电荷的

Methods The mask was made of positively charged knitting cloth .

方法采用带有正电荷的材料制备口罩，通过正负电荷的相互吸引作用吸附病毒。

Experimental study on effect of positively charged ion in river on the velocity of sediment particles

阳离子浓度对泥沙沉速影响实验研究

Studies on positively charged tubular membrane from pdm / pan blend

PDM/PAN共混荷正电管式膜的研究

we can protect it with a nice , protective layer of positively charged polymer .

我们用一层坚固的，带正电的聚合物来保护它。

Preparation and Characterization of Positively Charged Membranes Via in-situ Amination

原位胺化法荷正电膜的制备及性能表征

The region S4 is highly positively charged and is thought to form the voltage sensor .

跨膜区S4上有很多正电荷，被认为是通道的电压敏感器。

And , it involves a single electron orbiting a positively charged nucleus .

包含了一个单独的电子轨道，一个带正电荷的核。

Alpha particles are positively charged helium nuclei obtained from natural radioactive decay .

α粒子是从天然放射性蜕变得到的带正电的氦核。

As clouds become more negatively or positively charged , their electrical potential builds up .

当云层所带的负电荷或正电荷进一步增加时，电位差即可形成。

The plate of the capacitor having lost some electrons will be positively charged .

失去一些电子的电容器板就会带正电。

Study on positively charged membranes

荷正电膜的研究

This caused my hair to become positively charged and the balloon to become negatively charged .

这样，我的头发就带上正电，而气球带上负电。

If one of more electrons be moved , the atom is said to be positively charged .

如果原子失去了一个或多个电子，我们就说该原子带正电荷。

Trajectories and Return Properties of Secondary Electrons Emitted from an Insulator Film Positively Charged

正带电绝缘膜发射的二次电子的轨迹与返回特性

All positively charged species in solution must be balanced by equivalent numbers of negatively charged species .

溶液中所有带正电荷物质必须被等量的带负电荷物质所平衡。

Adsorption Orientation of Fuchsine Basic on Negatively and Positively Charged Silver Colloid Particles

碱性品红分子在正、负电性纳米银上的吸附取向

And two , a positively charged polymer , which you already know , a polymer is a chemical compound .

第二个是带阳电荷的聚合物，你们已经都知道了，聚合物就是一种化学混合物。

Chitosan is the only alkaline polysaccharide polymer which is positively charged in the nature .

壳聚糖是自然界中唯一带正电的碱性高分子多糖，年自然产量仅次于纤维素，是一种生态环保的可再生资源。

If one or more electrons are removed , the remaining positively charged structure is called a positive ion .

如果移去一个或多个电子，剩下来带正电荷的结构就称为正离子。

A Positively Charged Gel Drilling Fluid for Lateral Horizontal Wells and Its Uses Studies on Polystyrene Gel

正电胶水平井钻井液体系的研究与应用聚苯乙烯凝胶的研制

Thixotropic Properties of Aqueous Dispersions of Positively Charged Al / Mg Mixed Metal Hydroxide Particles

铝/镁混合金属氢氧化物正电胶体粒子体系的触变性

Chitosan is the only positively charged basic polysaccharide and the molecular structure is similar to glycosaminoglycans .

壳聚糖（chitosan）与糖胺聚糖分子结构相似，是惟一带正电荷的碱性多糖，其结构类似于糖胺聚糖，而糖胺聚糖和Ⅱ型胶原是髓核细胞外基质中的主要有形成分。

A positively charged atom of hydrogen ; that is to say , a normal hydrogen atomic nucleus .

带正电的氢离子，即常态的氢原子核。

Suzuki Coupling Reaction Catalyzed by Palladium Supported on Positively Charged Colloids of Magnetic Iron Oxide

正电性磁性氧化铁胶粒负载钯催化的Suzuki偶联反应

The remainder of the atom from which one or more electrons are removed must be positively charged .

如果从原子中移走一个或多个电子，则该原子的其余部分必定带正电。

The protons , bring positively charged , repel one another by virtue of their electrostatic interactions .

质子带正电，由于静电的相互作用而彼此排斥。

The positively charged poly alcohol drilling fluid is a new drilling fluid originated from the poly alcohol drilling fluids .

正电聚醇钻井液是在聚合醇钻井液基础上发展起来的一种新型钻井液。