The morphology, structure, and photoluminescence(PL) of the phosphors were investigated by transmission electron microscope(TEM), X-ray diffraction(XRD), emission spectra, and decay time.
以X射线衍射(XRD)、透射电子显微镜(TEM)、发射光谱和衰减时间谱等手段表征材料性能。
An atomic multicast protocol based on vector time is proposed for reliable group communication of distributed computing sys - tem of planetary rover.
针对星球机器人分布计算系统容错的可靠组播通信,提出了一种基于向量时间的原子组组播协议。
Conclusion TEM is a new endoscopic, laparoscopic and minimally invasive procedure for benign and malignant rectal tumors with the advantages of small wound, less bleeding and short hospital stay time.
结论TEM是一种集内镜、腹腔镜、微创手术于一身的新术式,创伤小、出血少、住院时间短,可作为直肠良性及早期恶性肿瘤的治疗手段。
The analytical sensitivity analysis of TEM and CCT to network structure and parameters is also realized for the first time.
同时,还首次实现了暂态能量裕度和临界切除时间对网络结构和参数的解析灵敏度分析。
You may apply 'by mail, but keep in mi 'nd that you should allow' more time due to delay's in the Po 'stal sys 'tem.
你可以以邮寄的方式申请,但是请记住由于在邮寄过程中会有一些延误,所以你应该多给我们一些时间。
The effect of transmitter turn off time in transient electromagnetic method (TEM) is discussed in many papers both at home and abroad in recent years.
为克服因关断时间校正而带来的误差,尝试直接对包含关断时间效应的瞬变电磁资料进行反演。
The monitoring sys-tem is based on a general process model and it, analogous to the time plan and resource plan ofa PPC system, supports the view of the order-oriented and resource-oriented process.
该监控系统是建立在通用的过程模型基础之上,它与生产计划与控制系统的日期计划和资源占用计划相类似,支持面向订单和资源的过程观点。
This paper USES joint time-frequency analysis (JTFA) for processing transient electromagnetic (TEM) field signals that have diffuse feature in geophysical exploration.
本文将联合时-频分析(JTFA)用于处理地球物理勘探中具有扩散性质的瞬变电磁场信号。
This makes the TEM horn antennas have good fidelity when radiating and receiving short time domain impulse antenna.
TEM喇叭天线作为时域脉冲天线,其辐射和接收的时域短脉冲信号具有良好的保真性。
At the same time, the method has also laid the foundations of initial model definition in TEM automatic inversion.
与此同时,该方法的实现也为瞬变电磁自动反演中初始模型的构制奠定了基础。
Having much less turn-off time, eliminating the current over-shot and improving the turn-off consistency, the proposed snubber is suitable as the load energy snubber of TEM transmitter.
实验证明,推荐电路具有关断延时短、正负脉冲一致性好、无过冲现象等特点,适宜于TEM发射机的负载能量吸收电路。
In this paper, the numerical methods for improving the simulation accuracy of very late time response in Long Offset TEM (LOTEM) sounding and its all time apparent resistivity have been introduced.
文中讨论了提高长偏移距瞬变电磁测深甚晚期响应计算精度及相应的全区视电阻率的计算方法。
The mathematic model of concrete dam displacement trend is established, considering reservoir level fluctuation, tem-perture, time effect and other factors.
混凝土坝位移的季节周期趋势分析法是对大坝变形资料分析处理的新方法。
Fundamental form and some kinds of deformations about TEM horn antenna which often be used in the time domain have been summarized, some kinds of its difference feed means have been introduced.
对时域中常常采用的TEM喇叭天线的基本形状和几种变形进行了综述,并给出了几种不同的馈电方式。
In transient electromagnetic method (TEM) the real time detection of early signal requires the instrument to be fast time response, so a higher requirement is presented for the design of instrument.
瞬变电磁法实时检测早期信号要求瞬变电磁仪具有很快的时间响应,这就需对仪器设计提出很高的要求。
Results:3 day cure rate in investigating group was 94%. but only 39% in control group( P< 0 01). The investigating group also had superiorities in average time of tem…
结果:观察组3日治愈率达94 % ,明显高于对照组的39% (P<0.0 1) ,且在平均退热时间、粪镜检和粪培养阴转时间等方面均明显优于对照组。
The photograph of transition region of vanadized layers was observed by using TEM for the first time and the composition was analysed.
首次在透射电子显微镜下观察到渗钒层过渡区的形貌,并对过渡区进行了成分分析。
Take North America market and products of German BERU company as the examples, newest technology and market tendency of electronic real-time monitoring sys-tem of tire pressure are …
以北美市场及德国BERU公司的产品为例,介绍了轮胎压力电子实时监测系统的技术和市场方面的最新发展趋势。
Take North America market and products of German BERU company as the examples, newest technology and market tendency of electronic real-time monitoring sys-tem of tire pressure are introduced.
以北美市场及德国BERU公司的产品为例,介绍了轮胎压力电子实时监测系统的技术和市场方面的最新发展趋势。
Take North America market and products of German BERU company as the examples, newest technology and market tendency of electronic real-time monitoring sys-tem of tire pressure are introduced.
以北美市场及德国BERU公司的产品为例,介绍了轮胎压力电子实时监测系统的技术和市场方面的最新发展趋势。
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