查询词典 ion engine

The fabrication of SiNW was used by "electroless etching" which was when (100) c-Si was immersed in the solution containing silver nitrate and hydrofluoric acid. Si was etched by fluoric ion and released electrons to combine with silver ion to form Ag particles.

制作矽奈米线阵列的方式为无电镀蚀刻法，系将一p-type(100)之矽基板置入氢氟酸与销酸银的混合蚀刻液中，当溶液中之氟离子与矽基板接触后，矽即被解离成矽离子并放出一颗电子。

To study the sensitivity of hemopoietic organ of the silkworm to heavy ion beams, hemopoietic organs of the larvae were locally irradiated with carbon-ion beams (12C5+), and the changes in the hemocyte density were investigated.

为了研究造血器官对重离子射线的感受性，研究了碳离子射线（ 12C5+）局部照射家蚕幼虫的造血器官后血液中的血球密度的变化。

Cyclic voltammetry indicated that there were Cr→Cr, Cr →Cr oxidation reaction on anode, while there were Cr→Cr, Cr→Cr, Cr →Cr deoxidization reaction on cathode. The graphite electrodes treated by acid and heating could enhance the reversibility and kinetic of the electrode reaction. The nature graphite electrodes had been eroded during charge/discharge process, while the graphite electrodes by activation could avoide corroding by hexad chromium ion. The reversibility and kinetic of the electrode reaction of chromium ion on activation electrode had been increased, so which indicated that graphite surface augment oxygenous function corps which could increase electrode hydrophile capability.

循环伏安实验表明：铬液流电池的电极反应非常复杂，在阳极存在Cr→Cr，Cr→Cr的氧化反应，在阴极存在Cr→Cr，Cr→Cr，Cr→Cr的还原反应；热处理的石墨电极和重铬酸钾处理的石墨电极能提高电极反应的活性和可逆性；在充放电实验中未处理的石墨电极发生严重腐蚀；分别用这两种方法处理过的石墨电极具有防止六价铬侵蚀的功能；铬离子在活化处理过的石墨电极上的反应活性和可逆性增加，可以认为：重铬酸钾溶液活化处理和加热处理后的石墨表面的含氧官能团增加，电极亲水性增强。

They can increase the body's microcirculating blood, activate the histiocyte, effectively regulate the nervous system, unclog the meridian, enable the body to produce heating effects and improve sleeping quality; Moreover, the negative ion density of the bamboo fiber is up to 6000 per cubic centimeter, equal to the negative ion density content of the suburban fields, making people feel refreshing and comfortable.

竹纤维含有多种人体必需的氨基酸，-皮肤具有独特的保健功能；竹纤维素-竹密、果胶具有滋润皮肤和抗疲劳的-功效；竹纤维不带自由电荷，抗静电-止瘙痒；竹纤维制品质地柔软，亲和-肤，能改善人体的微循环血流，激活-组织细胞，有效调节神经系统，疏通-络，使人体产生温热效应，改善睡眠-量，此外，竹纤维中负离子浓度高达- 6000个/立方厘米，相当于郊外田野的负-离子浓度含量，使人倍感清新舒适，-以说是"家中相伴，在绿色竹林中徜-每一天"。

HCD is a thin film deposition process based on hollow hot cathode ion-electron beam and ion plating techniques.

空心阴极放电离子镀技术，是在空心热阴极离子电子束技术和离子镀技术的基础上发展起来的一种薄膜沉积工艺。

The results indicate that hydrogen ion and chloride ion can accelerate the corrosion of iron as increasing their concentrations.

结果表明，酸的浓度越增加，铁的腐蚀越容易；Cl对铁有腐蚀促进作用。

The letters of its name are derived from the absolute value of the power of the hydrogen ion concentrat ion.

其名源自这样的事实，即pH是氢离子浓度的幂数。

In addition, compared with argon ion implantation, the process of hydrogen ion implantation was more rapid and could be finished in only several periods.

另外，我们还对氩和氢两种离子的注入过程进行了对比，发现在几个周期内氢离子注入过程即可完成。

The experimental results showed that the ion exchange capacity and hydrogen ion transmigration rate of the CuPc8-SA cation exchange membrane were increased.

实验结果表明，CuPc8-SA阳离子交换膜的离子交换容量、H+离子透过率均获得提高。

Graded hydrolysates were desalted by cation ion- exchange resins and anion ion- exchange resins. By comparing the desalting rate and peptide recovery rate, the optimum hydrolyte flow rate was 10 CV/h.

采用阴阳离子交换树脂脱盐法对超滤分级肽进行纯化，以肽回收率和脱盐率为考察指标，确定10 CV／h为最佳流速。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。