查询词典 ion

At the locations of residential area in Tokyo, Japan; the strength of positive ion is 500 times more then negative ion.

在日本东京的住宅区，其正离子强度是负离子值的500倍以上。

Toshiba developed the lithium ion battery unit which could charge rapidly, besides the characteristics of small, large capacity, it used fixed technology which was able to cause the nanometer level particle homogenizing, might cause the lithium ion be adsorbed evenly on the negative terminal of the battery, could charged to 80% of its capacity in one minute, 6 minutes more was possible to fill the electricity.

东芝开发的可急速充电锂离子蓄电池组，除了小型、大容量的特点之外，采用了能使纳米级微粒均一化固定技术，可使锂离子均匀地吸附在蓄电池负极上，能在一分钟之内充电至其容量的80%，再经6分钟便可充满电。

The very low N—Cl bond energy in the parent ion of nitrosyl chloride is a clear reason for the absence of ClNO＋ and ClN＋ ion peaks from the femtosecond laser mass spectrum.

结果表明，ClNO母体离子中键能很弱的N-Cl键是造成飞秒质谱中母体离子ClNO+和碎片ClN+缺失的主要因素。

Using the vacuum system with the ion-beam assistance, the c-axis oriented and in a-b plane textured YSZ films based on the NiCr alloy and stainless steel substrates have been prepared with the Ar〓、O〓 ion-beam assistance by laser ablation at room temperature.

应用自研制的离子源辅助装置及其配套的激光沉积薄膜真空系统，在Ar〓、O〓离子源辅助激光沉积条件下，制备出了NiCr合金基片和不锈钢基片上c-轴取向和a-b平面内织构的YSZ过度层薄膜。

The lithium-ion battery's native attribute determines that each lithium-ion battery needs a protection IC inside, which can prevent the battery from overcharge, overdischarge, overdischarge current and short during the process of charging and discharging.

锂离子电池的独特性质，决定了每一块锂电池中都需要嵌入一块锂电池保护芯片，以防止锂离子电池在充放电过程中有过充、过放、放电过电流以及短路等降低电池工作效率，缩短电池寿命和安全的异常现象出现。

The phosphatide also participates the sodium ion and the potassium ion activity activates some nervous tissues.

磷脂还参与钠离子和钾离子的活动来激活一些神经组织。

We comparatively investigated the removal of lead ion and cadmium ion in aqueous solution by natural phosphorite and its modified product.

采用天然磷矿石及其改性产品对水溶液中铅离子和镉离子的去除进行了对比研究。

Is a high and new technology enterprise specializing in research, development, production and distribution of Li-ion/Li-ion polymer battery protective plate.

深圳市火星快车科技开发有限公司是专业从事锂离子/锂聚合物电池保护板的研发、生产、销售为一体的高新技术企业。

The sum of oxidation number values for the atoms in a polyatomic ion equals the ion charge.

化合物的氧化数为0，多原子离子中所有元素的氧化数之和等于离子电荷。

This company is a high-tech joint venture mainly involved in producing lithium ion battery and positive pole material of lithium ion battery.

本公司是合资组建的高新技术企业，主要产品为锂离子电池及锂离子电池正极材料。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。