单词:Universal Time Coordinate
单词:Universal Time Coordinate 相关文章
Lesson 59 amass 积聚,搜集 People tend to amass possessions,sometimes without being aware of doing so. 人们喜欢收藏东西,有时并没有意识到自己在这样做。 He had amassed fifty thousand stamps in less than ten years. 不到十年
1.ascend The pilots were told to descend to two-two thousand feet. The instruction actually meant twenty two thousand feet,but they thought they heard descent two thousand feet. That is a huge difference, and it should have been confirmed,but it was
A: I want our moving day to go smoothly and am open to your suggestions. B: I would suggest that you make a list and check off the items as you go along. The list will get shorter as your moving date approaches. A: What things do people usually put o
A: I was wondering if you had any useful suggestions for how to prepare for our moving day B: Make a prioritized list of what needs to be done and when. Many things can be done ahead of time. A: Can you give me some suggestions for my list? B: Many p
Unit 3 Section A Pre-reading Activities First Listening Having ideas about a story before you read it is an important reading skill. Please listen to a very short piece of recording. Second Listening
Unit 1 Love In-Class Reading I. Word List Directions: Memorize the words and phrases before class. You will benefit from your effort when you get the passage from your teacher and read it in class. Pr
SECTION 1: LISTENING TEST (30 minutes) Part A: spot Direction Directions: In this part of the test, you will hear a passage and read the same passage with blanks in it. Fill in each of the blanks with
Hey, pal. I'm not some grocer who got taken for his register. I go to the front of the line. 我说伙计,我可不是等着注册的杂货商,我不喜欢等人。 Now he said he would be back here by 10 p. m. Make sure you're here first. 他说他
This is Scientific American's 60-Second Science. I'm John Matson. Got a minute? In a laboratory vault outside Paris is a small cylinder of platinumiridium alloy that serves as the standard for all mass measurements worldwide. By an 1889 international
6.DISAPPEARING THR0UGH THE SKYLIGHT Osborne Bennet Hardison Jr. 1 Science is committed to the universal. A sign of this is that the more successful a science becomes, the broader the agreement about its basic concepts: there is not a separate Chinese
But they never got there. The first disappeared into deep space. Another missed its target when its coordinates were confused. One NASA control center was working in metric, the other in feet and inch
But then she wavered, and in that moment, Dr. Chang wrote me, I heard your voice saying, 'Sit at the table' and I knew I had to accept the promotion. 但随后她又犹豫了,张医生在信里写道:就在那一刻,我的脑子里出现了你的
Jackie: Oil makes our world go roundthey call it black gold. It fuels our cars, runs our industries, it makes our countries work. So when oil prices go up, or when supplies are scarce, oil can cause a global crisis. Oil is the topic of this second c
Each year, scientists work to develop a unique influenza vaccine to protect people against the strain expected in the coming flu season. Mutations in the virus mean that last year's vaccine probably won't protect against this year's flu variety. Now,
This is a time that we need all the help from the friends of Haiti to come together... Laurent Prosper, Haiti Chief of Mission, Orlando, Florida Members of Haitian communities across the globe are trying to reach their loved ones in the wake of Tuesd
A new year beautifully symbolizes a new chapter opening in the book that is your life. But while so many people like you aspire to achieve ambitious goals, only 12% of you will ever experience the taste of victory. Sound bad? It is. 156 million peopl
Put Yourself First: Tips to Take Care of You Women are notorious for putting the needs of others ahead of their own. But bringing yourself into the spotlight will give you the energy and enthusiasm you need to be at your best. Does the mere thought o
The drills are scheduled to last for 9 days. They'll be taking place in the waters off the east coast of Russia. Simulations of anti-submarine warfare, air defense and joint beach landings are set to take place. The drills come around a decade after