研究表明,经常接触电影中的吸烟镜头的年轻人与较少接触的相比更容易开始吸烟。
Research has shown that young people heavily exposed to tobacco imagery in films are more likely to begin smoking than those who are only lightly exposed.
不象其他的互联网公司的创始人是技术发烧友(想想雅虎和Google的创始人),马云在1995年去西雅图的一次旅行中才首次接触电脑。
Whereas most internet entrepreneurs are geeks (think of Yahoo!’s or Google’s founders), Mr Ma first touched a computer in 1995 on a trip to Seattle.
通过对接触电压、等电位联结在低压配电系统中作用的分析,进一步明确等电位联结在设计、施工中的重要性及必要性。
By analyzing the effects of touch voltage and equipotential bonding on low voltage distribution system, makes clear the importance and necessity of equipotential bonding on design and construction.
测量过程中应用了有限尺寸接触电极修正理论。
In the measurement, the finite size contact modification technology is applied.
在铟、紫铜、锡、磷铜等机械接触中,铟电极具有最低的接触电阻,其他电极须经电冶成方能进行测定。
Among the pressure contacts studied, indium contact has the lowest contact resistance, while copper, tin, and phosphor-bronze contacts must be electrically formed before use.
例如,在测量小直流电压的系统中,开关的接触电势将会被叠加到信号上。
For example, in a system for measuring small DC voltages, the contact potential of the switch will be added to the signal.
在多点温度巡回检测系统中,多路切换部件干簧继电器接触电阻的变化是影响系统精度的主要因素。
In multiple-channel scanning thermometrical system, the change of connecting resistance of tongue relay is the main factor which influences the system precision.
在不接触电法测量中,为了清晰精确地观测发射机发出的经过空间和地下介质耦合的微弱信号,设计了不接触电法测量仪器的嵌入式智能化系统。
In untouched electronic measurement, the scheme of designing the intelligent instrument is described so that the weak signal which is transmitted by transmitter and coupled by medium is measured.
在非接触电能传输系统中,变压器的耦合系数直接关系到系统的变换效率。
Coupling coefficient (k) of a transformer is a key parameter affecting the efficiency of a contactless energy transmission system.
微动接触电阻测试仪是用于微动过程中接触对电阻动态测试的装置。
The fretting contact resistance test machine is a dynamic test system to measure contact resistance during the fretting progress in contact pairs.
在非接触电能传输系统中,由于电能单向传输特性,系统存在电能回馈困难、系统开环运行效率低等问题。
In contactless power transfer system, attribute to unidirectional energy transfer, there are many problems such as energy feedback difficultly and low efficiency brought by system open-loop running.
本文以测量回路中的接触电阻为例,讨论微小电阻的测量方法。
We regard the contact electric resistance of measuring in the circuit as an example in the text, and discuss method of measurement of small electric resistance.
结果表明,不接触电极电法在浅层探测中与其他电法探测结果一致。
Results of electrical survey using noncontact electrodes agree with that of other methods for shallow subsurface investigation.
利用该统一模型,分析了外加直流电压法、外加交流电压法、乒乓切换法中电刷接触电阻对励磁绕组接地电阻测量值的影响和危害。
By using power of DC superimposed AC, oxidation rate rose with increase of voltage but had nothing to do with frequencies in this experiment.
利用该统一模型,分析了外加直流电压法、外加交流电压法、乒乓切换法中电刷接触电阻对励磁绕组接地电阻测量值的影响和危害。
By using power of DC superimposed AC, oxidation rate rose with increase of voltage but had nothing to do with frequencies in this experiment.
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