From compass to BeiDou: Chinese wisdom helps navigate Bbuy bands onlineelt & Road

Fun With Customizing Your Silicone Bracelets - Colors, Patterns, Message, Fashion! As the song goes, Christmas "is the most superb time of the 12 months" Yes, certainly! Everyone expects to the most fun time of the year when presents are provided and acquired. Christmas is for nippers and it feels wonderful to see the happy smiles on offspring"s faces when they get anything from you. Another suggestion is to get a pair of baby pink UGG boots in winter and throw on your preferred concert-tee and faded-denim stretch jeans. Then grab some 80" s styled make-up as the finishing touch: eye shadow in frosted blues and a hint of lip loss in sparkly pink! At the final, comprehensive this retro seem with a number of adornments like skinny silicone wristbands, an animal-print bandana or some leather cuff wristbands. Even rubber bracelets stamps can come with a totally free monogram. These will support give something you stamp a special touch. Some firms will even enable you to use your personal customized graphic with no extra charge. What is greatest about these Narmi watches is that these are incredible, colorful and cost-effective and are typically bought to match with your dresses. Rhinestone is also employed in the view faces of the narmi watches to give them a glam seem that is both entertaining and flirty. These time pieces are a sign of timeless elegance and excellent appears. To dress in a narmi view is like including a total new seem to your look and even if you are sporting a quite informal outfit these time pieces are excellent to go. Women will love the come to feel and the search of these classy time pieces on their wrists. Thanksgiving Day is celebrated on the 4th Thursday every single November. It is usually a family & close friends day, then sharing the items you"ve been thankful for the yr. Wristbands can come into perform as well on this specific day by offering your loved ones some custom silicone wristbands that says "Thank you" or "Thank you God, I"m grateful", and you bet to see the smiles on their faces. Calendars sticker. This variety of scheme can stick to any surface, be it a wall, a notebook or planner. Numerous firms use this scheme as they can be a rapid reference. Paste it in which you want and it"s not going anywhere for a complete 12 months. Inexpensive Twilight Gift Concepts - #19 and #20: Twilight Bookmarks. This metal bookmark inspired by the Twilight saga functions symbols of the two males in Bella Swan"s existence: A tiny crystalline heart (representing Edward Cullen) and a miniature wolf (for Jacob Black"s alter ego) are suspended on chains from a central curved metal bookmark. It sells for $14.99. For some thing a minor lighter-excess weight, attempt this three-pack of paper bookmarks. Every single attributes a tassel, as nicely as a picture from the Twilight movie. This set sells for $14.99.
China launched twin Beidou-3 satellites successfully at 02:07 on Nov 19. [Photo provided by Liang Keyan to China Daily]

XICHANG -- When the Chinese invented the compass, humanity steered into uncharted waters. Now China is navigating the world in the new era of global exchange with a new option -- its fledging BeiDou Navigation Satellite System (BDS).

With the launch of two new BDS-3 satellites on Monday, China will complete the basic navigation system and start to provide services for countries participating in the Belt and Road initiative by the end of this year.

"This is a key step for BDS developing from a domestic Chinese system to a regional and then a global navigation system," said Yang Changfeng, chief designer of the BeiDou system.

China plans to launch another 11 BDS-3 satellites in the coming two years. By the end of 2020, the BeiDou system, named after the Chinese term for the Big Dipper constellation, will become global, and provide high-precision, reliable positioning, navigation and timing services anywhere in the world.

"China develops BDS through a unique technological approach, contributing Chinese wisdom to the theory and construction of international satellite navigation systems," said Xie Jun, deputy chief designer of the Beidou system.

In 2018, altogether 18 BDS satellites were sent into space from the Xichang Satellite Launch Center in southwest China"s Sichuan Province.

"This year has seen the most intensive launch of the BDS satellites. We improved our work efficiency by reforming the management process. The number of satellite staff at the launch center has been reduced by nearly half, and the testing time before launch has been shortened by nearly a third," said Chi Jun, head of the BDS-3 satellite team from the China Academy of Space Technology (CAST).

Chi has been in the valley of the launch center for more than six months. But he has never seen a BDS satellite launch, as he has to monitor data on a computer each time.

In the CAST production base in Beijing, several BDS satellites are being manufactured at the same time.

"We try to improve intelligent manufacturing capability, and cut down production times. Construction of the BDS-3 system has accelerated," Chi said.

Wang Jingang, deputy chief designer of the BDS-3 satellites, has participated in the development of BDS-1, BDS-2 and BDS-3 systems. "It"s a rare chance to devote my intelligence to a symbolic national project."

Experience of failure has left a deep impression on him. A BDS-2 satellite failed in orbit in 2009. To identify the fault, the whole team of the satellite developers stayed in their office building for more than a month, working till midnight every day.

"It was an unforgettable experience, and if the fault were not found, we would be punished by failure again." Wang said.

Eventually, they found the cause of the breakdown and the solution. Since then, all Chinese satellites have avoided similar problems.

"When friends or relatives learn that I am working on the development of the BDS satellites, they often show me the BDS signals on their mobile phones. People still mainly depend on navigation by GPS, supplemented by BDS. I hope that in a few years, people can be navigated mainly by BDS," Wang said.

China decided to build its own satellite navigation system in 1994, and the BDS-1 system was completed in 2000. Although its service area was limited and its accuracy was not high, China had created its own navigation system with only two satellites.

Then it took China eight years to construct the BDS-2 system with over a dozen satellites, which began to service the Asia-Pacific region in 2012.

China started to build the BDS-3 system in 2009 with greatly improved technologies. Communication, data transmission and ranging among satellites can be achieved through inter-satellite links. The design life of the BDS-3 satellites has been extended from BDS-2"s eight years to more than 10 years.

The system"s signals and positioning accuracy have improved significantly. The BDS-3 satellites are equipped with high-precision rubidium and hydrogen atomic clocks independently developed by China. These are only a second off time every 3 million years.

The positioning accuracy of the BDS-3 system has been improved to 2.5 meters to 5 meters, up to twice as high as the BDS-2 system, according to Yang Changfeng.

custom printed slap bracelets
personalized silver bracelets
custom photo friendship bracelets
make custom wristbands online
custom silicone bracelets cheap