The term time zone is often used instead of local time. For instance, during DST, it is common to say “California and Arizona are now in the same time zone.” However, the correct thing to say would be: “California and Arizona now have the same local time.” The reason is thatCali...
Often, we hear the term "Time Zone" when it's used to describe the current time for different areas of the world.What it actually refers to is one of the specific regions or areas -- out of the 24 total regions in the world -- that are divided up by longitude. Within each one ...
This is food, and a whole variety of filter feeders depend on it.这是食物，所有滤食性动物都依赖它生存。Jellyfish, and delicate sea cucumbers.水母，还有纤弱的海参。The 1% of marine snow they miss, eventually settles on the sea floor.滤食性动物错过的1%的海洋雪最终沉积于海底。Over millions of...
We've studied the planet a lot, and we've realised that 3.5 to 4 billion years ago Mars had the conditions that could have supported the beginnings of life. We've found, with the Curiosity rover, which has been on Mars for 7 years now and is still investigating, that the crater it...
What is the meaning of zone time? :standard time applied at seain which the surface of the globe is divided into 24 zones of 15° or one hour each, the 0 zone extends 7¹/₂° east and west of the meridian of Greenwich, and the zones are designated by the number of hours that...
sea. They also help us sleep at night and play all day, instead of the reverse (unless, of course, you are a university student!). Canada is a linear country. Many of our provincial border are straight, or close to straight, lines. So why then do our time zones have such odd ...
Navigation:The use of world time zones is also important for navigation at sea and in the air. Navigation instruments use time information to determine the precise position of a ship or aircraft. Use of daylight:The division into time zones also makes it possible to optimize the use of daylig...
What that means is the addition of a third runway, reclaimed from the sea. There will be a new infield terminal to serve more departure gates – 57 more, to be precise, which will be linked by an automated people mover to a newly developed Terminal Two, which is now closed for tha...
Here is an easy to grasp guide to the science behind one of nature's greatest light shows, written by a geologist and experienced aurora guide.
Having seen the drink spill out,one person falls into despair, sighing "All is over", whilethe other person hurries to lift the bottle, smiling as he feels lucky to still have some water left in the bottle. 3.信息和事物单一,没有对比,字数略显单薄。用虚拟语气,增加字数。