An array of sensors that can include switches, pressure sensors and motion detectors (a problem with any of these sensors could cause your alarm to go off when it doesn't need to) A siren, often able to create a variety of sounds so that you can pick a distinct sound for your car A...
and watched a man and woman chatting. At the beginning of the conversation, the woman was holding her purse in front of her chest, and the man was holding his wine glass in front of him. At one point, the man made a joke, and both of...
a大学生做志愿者对他们非常有帮助 The university student is the volunteer to have the help extremely to them[translate] a,虽然过去了近半个世纪,但父亲心间的哨笛声、让母爱心融的雪绒花、孩子心中的多来米……怎能忘记。周末了,重温《音乐之声》,踏上净化心灵的音乐之旅。 Although has passed the near ...
we forget that the wisdom of an inspired spirit exceeds our ability to describe it. The less we insist on a justification for our curiosities, the more we can surrender to the engine of inspiration and let learning happen.
Mary said, “If I can help my brother and his family have a wonderful time relaxing for a week, knowing that their pet is being loved and cared for, what more could I ask for?” She added, “It’s worth it for me to make the sacrifice (牺牲) so that they can go and have fun...
Most of the time, two competing theories can't exist to describe one phenomenon. But in the case oflight, one theory is not enough. Many experiments support the notion that light behaves like a longitudinal wave. Taken collectively, these experiments have given rise to the wave theory of lig...
your iPhone chime in a loud tone at the designated time. However, in situations such as when you’re in the office or don’t want to disturb people around you, you might want an alarm or timer that doesn’t go off like an emergency siren but rather alerts you discreetly without sound...
to fascinate many people, especially literary minds, who make comparisons like ‘the blaring sound of a truck horn’ or ‘the shrillness of the horn of an approaching train’. Do these people realize that they are inadvertently entering the realm of physics when they describe these unique ...
Starbucks’s logo, the siren, has undergone several redesigns over the years but continues to symbolize the company’s rich and adventurous spirit. The logo features a stylized, two-tailed siren. The current logo focuses on the siren’s face, and thenegative spacearound her creates a sleek an...
that’s a strange word which is used to describe this sound of taffeta moving against duchesse satin or whatever it is. if your dress had a very high scroop value, it was fantastic; if it had a pretty low scroop value, you didn’t really want...