hertz 的定义
plural hertz, hertz·es.
- the standard unit of frequency in the International System of Units, equal to one cycle per second. Abbreviation: Hz
更多hertz例句
- Hertz shares rallied more than 500 percent in the first half of 2021 as investors bet on the company’s successful rebound from bankruptcy.
- Brain emissions at around 8 to 12 hertz, for example, form the alpha wave pattern associated with sleep.
- But, Hertz advises caution because many startups are resource-constrained.
- So Nissan developed a material that blocks sounds between 500 and 1200 hertz—the range encompasses noises like tires rolling across the ground and engine rumbles—but that weighs just one-quarter of the most popular dampening options.
- To try to assess the change in human-caused seismic noise due to the lockdowns, Lecocq and his colleagues focused on seismic signals with frequencies between 4 and 14 hertz.
- There is a pro version that costs $49 per year and comes with Hertz Gold and Regus membership.
- Under a lowering sky, the entourage crowds into two Hertz station wagons for the sixty mile drive to Las Cruces.
- All of the above has been documented in detail by legal expert Eli Hertz.
- Microsoft-Yahoo becomes a genuine Pepsi to Google's Coke, Burger King to their McDonalds, Avis to their Hertz.
- Then I went to a Boston Hertz office and rented a car and drove to Cape Cod for the weekend.
- Hertz, of Berlin, has just published a book which we think can hardly fail of a speedy reproduction in both English and French.
- In 1888 Hertz proved by his experiments that ether waves having the same velocity as light could be produced in this way.
- Now a million per second gives a wave-length somewhere about what Hertz wanted, so he arranged his apparatus as just described.
- Thus Hertz discovered how to make the waves which Clerk-Maxwell had predicted and also how to detect them when made.
- Now several scientific men had suggested, before Hertz's time, that when that occurred something else happened too.