negative charge是什么意思

网络释义

用法例句

Methods: Distribution of negative charges in different phases of PHN on glomerular basement membrane were measured with label method with polyethyleneimine (PEI) in vitro as a cation tracer.

方法 :以阳离子多聚体 (PEI)为阳离子示踪剂 ,采用体外标记法检测PHN不同时相肾小球基膜阴电荷分布情况。

The objective of the paper detailed investigation some problem which exist in design,such as:student apartment flux,electricity load,power distribution and socket system,student apartment building ground fault protection and lightning protection,telephone system,network system,then provide some suggestion to that problem,to give a reference for the electric design of the similar projects.

详细探讨了在学生公寓的照度、用电负荷、配电及插座系统、学生公寓建筑接地保护及防雷、电话系统、网络系统等设计中存在的一些问题,并提出了相应措施,以供类似工程的电气设计参考。

This paper focuses on some new ideas on electrical design in the college dormitories during a new period of rear-service reform,which include the safe use of electricity,intelligent power management and college dormitories electricity load,etc.

重点介绍了大学生公寓在高校后勤工作社会化改革时期新型大学生电气设计的一些思路:包括安全用电,智能用电管理及大学生公寓用电负荷的确定等;强调设计的合理性、安全性以及具体解决的办法;最大限度的满足日后发展的需要,达到用电的可靠性和提高经济效益的目的。

Chaotic characters of power load and its forecasting for marine electric propulsion system;

船舶电力推进系统电力负荷混沌特性分析及预测

Research and comparison of neural networks for forecasting mid-long term power load;

神经网络预测中长期电力负荷对比研究

Gray neural network forecast of power loads based on relaitonal analysis method;

关联分析在电力负荷灰色神经网络预测中的应用

Relating to or designating a body having an excess of electrons.

阴电荷的关于或表明有过量电子的躯体的

A negatively charged ion, especially the ion that migrates to an anode in electrolysis.

阴离子带负电荷的离子，尤指在电解过程中游离到阳极的阴离子

Amino acids are positively charged (cationic) at low pH and negatively charged (anionic)at high pH.

氨基酸在低ph值下带正电荷(阳离子),在高ph值下带负电荷(阴离子)。

Studies on Charge-Transfer Salts of Ferrocene and Poloyoxometalates;

二茂铁与杂多阴离子所形成的电荷转移盐研究

An ion or group of ions having a positive charge and characteristically moving toward the negative electrode in electrolysis.

阳离子带有正电荷的一个或一群离子，特点为在电解中向阴极运动

cation:an ion or group of ions having a positive charge and characteristically moving toward the negative electrode in electrolysis.

阳离子:带有正电荷的一个或一群离子,特点为在电解中向阴极运动。

INTERACTION OF COLLOIDAL ELECTRICAL DOUBLE LAYERS AND SIMULTANEOUS ADSORPTION OF CATIONS AND ANIONS IN VARIABLE CHARGE SOILS

可变电荷土壤中胶粒双电层的相互作用与阴阳离子同时吸附

An anion in which carbon carries a negative charge and an unshared pair of electrons.

负碳离子，阴碳离子一种阴离子，其中碳带一个负电荷和一个非共用电子对

Ion： Atom or group of atoms with one or more positive or negative electric charges.

离子:带有一个或多个正电荷(阳离子)或负电荷(阴离子)的原子或原子团。

Disservice of the Charge accumulation and the way to accumulate

宽束冷阴极离子源工作中电荷积累的影响和中和方法

Observation of Anion…π Interaction and Near IR Absorption in an Ion-Pair Charge Transfer Complex

离子对间电荷转移配合物:阴离子…π作用及近红外吸收(英文)

Relating to or designating an electric charge of the same sign as that of an electron, indicated by the symbol( - ).

负电的，阴电的关于或标明电的负荷和电子具有相同的符号，用符号（－）来表示的

A positive electric charge.

正电正电荷，阳电荷

space-charge cloud

空间电荷云，容积电荷云

Electrical positives attract electrical negatives.

正电荷吸引负电荷。

cold cathode lamp

冷阴极电子管,冷阴极灯

Containing or producing the type of electric charge carried by electrons

（电）阴极的，负极的

An electron with a negative charge, as contrasted with a positron.

电子带有负电荷，与正电荷相反的电子