If I flash it, if I strobe it - twice per second — - we call that two Hertz — so my strobe is two times per second.
如果每秒,摄像机闪两次-,我们管这个叫2赫兹-,每秒闪两次。
Ten Hertz means to go ten times around per second.
十赫兹就是,每秒转十次。
Once while renting a car from Hertz in the U.S., the clerk behind the desk who was assisting me to fill in the required forms, asked me what country Hong Kong was in.
有一次我在美国的赫兹公司租车,帮我填表的柜台职员问我香港属于哪个国家。
Hertz (+.8 to 80.1) and Thrifty (+.5 to 79.9) showed the biggest improvements in customer satisfaction scores while Alamo (-3.5 to 77) and Budget (-2.2 to 77.3) showed the biggest declines.
赫兹租车(80.1)、Thrifty 租车(79.9)的客户满意度提高最多,分别上升了0.8分和0.5分,而Alamo租车(77)、Budget租车(77.3分)的客户满意度下降最多,分别为3.5分和2.2分。
Over and over again, they were asked to tell the difference between the 1,000 Hertz tone and a lower tone but showed no improvement.
经过很多次培训后,在被要求区分1000赫兹标準音与某较低音之间的差别时他们毫无进步。
You hear it? 2,100 Hertz — beautiful tone.
听到了吗? 2100赫兹-,很美丽的调子。
After a few minutes the Hertz woman came back with a look of embarrassment on her face.
几分钟后,「赫兹租车」的女雇员回到柜台前,脸上一副尴尬的表情。 「不好意思,奥巴马先生,你的信用卡被拒付了。」
Many other travel brands, including Marriott, Starwood and Hertz also have strong social media presences.
许多其它的旅游品牌,如万豪酒店、喜达屋酒店和赫兹租车公司,也在社交媒体上建立了强大地位。
They looked at the entire range of brainwave frequencies, from 0.05 Hertz all the way up to 125 Hertz, across 200 different regions of the brain.
他们观察了整个脑电波的范围,从0.05赫兹一直到125赫兹,穿过大脑200个不同的区域。
Before I could respond, the Hertz uniformed colleague standing next to her said 「You dummy!」
我还没来得及搭腔,她身边一位身着赫兹制服的同事就告诉她:「你傻啊!」
I will first make you listen to the 4,000 Hertz without my moving.
首先我要让你们听,未移动时的4000赫兹。
Later I joined the Hertz Gold Card program — the check-in process is automatic for Gold Card holders — so my country of origin needn't be the subject of ongoing debate.
后来我加入了赫兹的金卡计划——金卡会员可以自动登记——就不用再为我的原籍国争论不休了。
Even when we rent things, like cars, werecoil from the idea that Hertz might track our movements, or stick a camera inthe steering wheel.
甚至是在我们租东西用时,例如汽车,也会缠绕着一个想法就是Hertz可能会跟蹤我们的行动甚至在方向盘安装摄像机。