negative current的例句大全

The dependence of negative oxygen ion current on the magnet field, cathode materials and geometry of the source were given.

给出了磁场、不同阴极材料及源的离子发射孔对引出氧负离子束的影响。

The correlation between the style of companies' Corporate Diversification and the level of corporate current liabilities is negative.

企业多元化经营类型与公司流动负债水平显著负相关。

Despite of negative effects, post-modern reading has been changing the current publishing mode, and promoting the transformation from modern publishing mode to digital mode.

尽管后现代阅读方式具有一些负面作用，但它正在改变目前流行的出版模式，促进了出版形态从现代出版向数字网络出版的转变。

A multifunction hand electric drill control using voltage negative feedback and current positive feedback, with protecting devices of current cut-off negative feedback, is proposed.

本文介绍的多功能手电钻控制器，采用电压负反馈、电流正反馈，并有电流截止负反馈的保护装置。

Moreover, the negative V-I characteristic of T2 lamp is less prominent than that of thicker tube lamps under the conditions of high cold spot temperature and high current density.

在大电流、高冷端温度条件下，T2灯的负阻特性没有粗管灯明显。

Furthermore, the author illustrates the wetland's features of Huanghe delta ecosystem, including its successions and evolvement, and points out that both positive and negative successions exist because of the affections of pollution, current cession etc.

在此基础上阐述黄河三角洲湿地生态系统的演替和演化特点，指出黄河三角洲处于正演替的同时，随着断流与污染等的负面影响亦处于逆向演替之中。

Temperature stability system is controlled by the current direction of TE cooler, with negative temperature coefficient thermistor and PID algorithm, to control the operating temperature of laser.

恒温控制系统的精密调节通过TEC的电流大小和方向来控制，并且配合负温度系数的热敏电阻反馈和PID算法，来实现对激光器工作环境温度的有效合理控制。

System modeling also consists of two thyristor commutating current mode and shift operation mode between positive and negative converters.

系统建模在实际确定的导通模式基础上加上两管换流模式和正负换组模式；

being different with the regular plasma electrode electrooptical switch, the one-pulse-process ( opp) driving electrooptical switch is driven only through the positive and negative switching pulses with relatively high voltage, without isolated large current plasma generator.

与传统的等离子体电极电光开关原理不同，单脉冲过程驱动电光开关没有独立的大电流等离子体发生单元，而只是通过具有较高幅值的正负开关脉冲完成对大口径电光开关的驱动。

Juvenoia refers to the baseless and exaggerated fear that the Internet and current social trends are having negative effects on children.

“青少年成长恐惧症”指人们担心网络和当前的社会潮流会对孩子产生负面影响，但这种忧虑往往毫无根据且被夸大。

The Negative Impact of Current Added Value Tax on Turnover of Business Fund

现行增值税制对企业资金周转的负面影响

Numerical simulation of the beam optics characteristics in a high energy and high current negative ion beam system

高能强流负离子束系统束光学特性的数值模拟

The Effect of the configuration of Negative Ion Air Cleaner on the Negative Ion Current

负离子空气净化器结构对负离子流的影响

Relieve the Negative Employment States of Mentality for Medical Graduates The Study of Current Situation of Occupational Psychology of Undergraduates in Military Technology University

医学毕业生消极就业心理现状及其疏导军队技术院校大学生职业心理现状研究

By convention, current in a circuit is considered to flow from a more positive point to a more negative point, even though the actual electron flow is in the opposite direction.

按照惯例，电路中的电流被认为是从正端流向负端，上电子足以反方向流动的。

Next we have classified the current main viewpoints on this regulation in theoretical circles with some representative affirmative and negative opinions summarized.

然后对于理论界目前对该条文的各种观点进行划分，总结了一些具有代表性的肯定性意见以及否定性意见。

Current liability/ total assets has remarkable negative influence on the operating profit/ total assets and return on total assets;

流动负债／总资产比率对营业利润／总资产和总资产收益率有显著负的影响；

However, current motivation studies attach great importance to positive influences of motivation while few scholars have conducted motivation researches from negative perspectives.

然而，目前的研究主要侧重于动机的积极层面，很少有学者从负面视角对动机进行研究。

In analyzing the regenerative braking conditions of the negative sequence current, adopting the common negative sequence calculation method to the traction transformer negative sequence current general expression for a variety of wiring.

在分析再生制动工况下负序电流问题上，从负序的通用计算方法入手，得出计算适用于多种接线方式的牵引变压器负序电流通用表达式。

Enhancing the number-noise squeezing of output light of a LED driven by high-impedance constant-current source using negative feedback

负反馈提高高阻恒流源驱动的LED的输出光场噪声压缩量