在《PONS词典》中的词汇
pe·ri·od·ic [ˌpɪəriˈɒdɪk, 美 ˌpɪriˈɑ:d-] 形 attr, 不变的
1. periodic (reoccurring):
2. periodic 化:
I. cy·cle1 [ˈsaɪkl̩] bicycle 名词
II. cy·cle1 [ˈsaɪkl̩] bicycle 动词 不及物动词
cy·cle2 [ˈsaɪkl̩] 名词
1. cycle (sequence):
2. cycle (operation):
有关银行业、金融业和保险业的词语（PONS）
cycle 名词 金融
有关生物学的词语（Klett）
periodic cycle 名词
有关交通运输业的词语（PONS）
| I | cycle |
|---|---|
| you | cycle |
| he/she/it | cycles |
| we | cycle |
| you | cycle |
| they | cycle |
| I | cycled |
|---|---|
| you | cycled |
| he/she/it | cycled |
| we | cycled |
| you | cycled |
| they | cycled |
| I | have | cycled |
|---|---|---|
| you | have | cycled |
| he/she/it | has | cycled |
| we | have | cycled |
| you | have | cycled |
| they | have | cycled |
| I | had | cycled |
|---|---|---|
| you | had | cycled |
| he/she/it | had | cycled |
| we | had | cycled |
| you | had | cycled |
| they | had | cycled |
无例句可用
请尝试其他条目。
单语范例（未经PONS编辑处理）
Note the use of zero at the beginning and end of the two cycles.
en.wikipedia.org The migration was also likely a reinforcing cycle.
en.wikipedia.org This enzyme participates in citrate cycle (tca cycle).
en.wikipedia.org The parasite is then carried in the salmon until the next spawning cycle.
en.wikipedia.org The kernel is a framework for services that controls the service life cycle and registry.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
[...]
www.ruhr-uni-bochum.de These then serve as the basis for molecular dynamics investigations of clusters and periodic systems and for the calculations of vibration-rotation-tunneling spectra of dimeric systems, thus enabling direct comparison with experiment.
[...][...]
Diese bilden dann die Basis von Molekulardynamik-Simulationen von Clustern und periodischen Systemen sowie der Berechnung von Vibrations-Rotations-Tunnelspektren, was den direkten Vergleich mit dem Experiment ermöglicht.
[...][...]
www.math.uni-augsburg.de He graduated from Würzburg with the Master s degree ( Diplom ) in 1973 and remained in Würzburg as a scientific assistant to the chair, Professor Knobloch, with whom he completed the Ph.D. degree in 1976 by writing a thesis also on domains of attractivity of stable periodic solutions.
[...]
Das Diplom erhielt er 1973, und er blieb dann wissenschaftlicher Assistent am Lehrstuhl Knobloch, wo er 1976 ebenfalls über Einzugsbereiche stabiler periodischer Lösungen promovierte.
[...]
www.fh-kaernten.at They are able tosolve inear ordinary differential equations 1 and 2 Order to apply them to problems in electrical engineering and applied mechanics (RLC circuit, harmonic oscillator, spring-mass problems). w Fourier series of simple periodic functions
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gewöhnlichen Differentialgleichungen 1. und 2. Ordnung lösen und auf Probleme der Elektrotechnik und Mechanik anwenden (RLC-Kreis, harmonischer Oszillator, Feder-Masse-Probleme). Sie können die Fourier-Reihen für einfache periodische Funktionen
[...][...]
www.math.uni-augsburg.de "The Domain of Attractivity of an Asymptotically Stable Solution for Nonautonomous Periodic Differential Equations".
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"Der Einzugsbereich einer asymptotisch stabilen Lösung bei nichtautonomen periodischen Differentialgleichungen".
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www.theochem.ruhr-uni-bochum.de Furthermore, two Emeriti remain scientifically active in two areas, one area is highly accurate methods for small molecules, the emphasis here is on electron correlation and relativity ( Kutzelnigg ) and the other is spectroscopy and surface science, with emphasis on excited electronic states, magnetic exchange coupling and periodic systems ( Staemmler ).
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Weiterhin sind zwei Emeriti wissenschaftlich aktiv mit den Schwerpunkten hochgenaue Methoden für kleine Moleküle mit Fokus auf Elektronenkorrelation und Relativistik ( Kutzelnigg ) sowie Spektroskopie und Oberflächen, schwerpunktmäßig elektronisch angeregte Zustände, magnetische Austauschwechselwirkungen und periodischer Systeme ( Staemmler ).