Why did the Roman engineers build these apparent obstacles?
Ortloff and Kassinos calculate that the arches divided the siphon system into three shorter legs, damping out any sloshing that could have made water supply intermittent or even damaged the pipeline.
Ein grausames Beispiel erzählt die Engländerin Sophie S., die nach einer Affäre extra nach Amsterdam reist, um ihren Schwarm zu treffen.
Der taucht am Flughafen nie auf, dann erhält sie eine schlimme Nachricht. (Red.) Herzlichen Dank für Ihren Kommentar - dieser wird nach einer Prüfung von uns freigeschaltet.
These questions range in intensity from general topics to funny questions to more serious questions. Have you ever stalked someone before or broken their things?
In general, the serious questions should be reserved for at least the second or third date. (If you play this question right, it will make you appear intelligent and well-read.) Getting Serious If things are going well, you may be able to ask one of these questions on a first date. (Although most stalkers would lie about it, she may be honest with you.
If you are not sure what to say or how to start a conversation, you can choose one of the questions on this list. (If she has never been to another country, ask her where her dream vacation would be located.) 6. Once you ask her a serious question, make sure that you are attentive and actually listen to the answer. Have you ever walking into a room and discovered someone in a compromising situation with someone else? Do you believe that the mother should be a stay-at-home mom or should be financially independent? Do you believe that love at first site exists and everyone has just one soul mate? The researchers also have clues to a second mystery.Vitruvius says that the key to the siphon's success are colliquiaria - a Latin technical term whose meaning is no longer known.The researchers also reckon that the operation of the siphon would have depended critically on the texture of the pipeline walls.If they were too smooth, large waves would have formed when the pipe was opened to fill up the receiving tank; too rough, and friction would have slowed the flow.