单词：photo-electric theodolite
单词：photo-electric theodolite 相关文章
Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod
(科普英语)Earth and Sky
[00:01.91]2 Listen and write. [00:05.27]Zhang Hai's mum is helping him [00:07.69]to fill in a form for a vacational school. [00:11.46]Listen to their conversation [00:13.28]and complete the form. [00:16.25] [03:30.83]3 Listen and tich. [03:34.13]Then
外研社新标准初中英语九年级
26After the plague the Lord said to Moses and Eleazar son of Aaron, the priest, 2Take a census of the whole Israelite community by families-all those twenty years old or more who are able to serve in the army of Israel. 3So on the plains of Moab by t
民数记
Almost all The Pondlife agree that Princess Beatrice is the sweetest princess who ever lived in the entire history of the universe (Only Colin the Grumpy Carp disputes this fact). She is so kind to children and fluffy bunny rabbits that she makes her
Children’s Stories-儿童故事集
A lesson young Theodora learned at home.-Theodora is, she has a rough start. She's born into relatively poverty. Her father's a bear trainer. We know how hard that could be. Her mother's an actress, which is synonymous with prostitute. So Theodora th
探索与发现2014年
This is something that was certainly not uncommon of the time. She is constantly trying to make ends meet, but after applying the trade for quite a long time, she is worn out, quite literally. And no one could have imagined what happen next. Theodola
探索与发现2014年
Justinian was quite the catch, young and rich. Determined to restore the western part of the Roman empire from the barbarian hordes, he used his generals to conquer the land throughout Mediterranean and Africa, expanding the borders of the eastern Ro
探索与发现2014年
-At here in Constantinople when absolutely crazy, burning things down, breaking havoc of town. -And Justinian is ready to run, and Theodora is the one who gets him to stay and fight. -Theodora, a commoner, she says to him that purple makes a fine shr
探索与发现2014年
She really never forgot where she came from, and she did a lot to improve the lives of women who are traditionally forgotten by people in power. Theodora is integral in turning Constantinople into a beacon of art, of ideas. They built over 25 churche
探索与发现2014年
WASHINGTON The White House has released a recent photo of President Barack Obama shooting a shotgun, in response to a lawmaker who questioned whether he had ever been skeet shooting. The president's top communications adviser, Dan Pfeiffer, sent the
英语新闻
By Mike O'Sullivan Palmdale, California 06 September 2006 Engineers in the California desert are testing a new communications platform that blends modern electronics with old technology. Developers say a helium-filled balloon carrying high-tech equi
2006年VOA标准英语（九月）
Photo of my wife 我老婆的照片 A businessman enters a tavern, sits down at the bar, and orders a double martini on the rocks. After he finishes the drink, he peeks inside his shirt pocket, and then orders the bartender to prepare another double
趣味英语
I love to use my laptop, to play around with different programs, to surf the web, and to edit photos. Today I have been doing that for hours. Now that my app has come out in iTunes, I have been trying to design a really good photo for it. The existin
英语博客 A cup of English
今天我们要学的词是photo op. Photo op是photo opportunity的简称，意思是为做宣传而专门安排的媒体拍照机会。The meeting between the two Presidents was followed by a photo op, 两位总统会面后接受媒体拍照。 一架
英语每日一词
a photo of my family This is a photo of my family.It was taken in the Ocean Park by a tourist last year.Look!People who is in the picture is smiling! The woman who is standing in the front is my mother .She is young.She is a teacher of Liannan Primar
英语作文
The man there is Justinian, the emperor who 200 years after Constantine completely remade the Roman Empire, the man who made Byzantium. He was a man, they said, who was gentle and approachable, a man who never showed his anger, a man who in the quiet
英语听力：文化博览2008年
今天我们要学的词是photo op. Photo op是photo opportunity的简称，意思是为做宣传而专门安排的媒体拍照机会。The meeting between the two Presidents was followed by a photo op, 两位总统会面后接受媒体拍照。 一架
英语单词荟萃
Topics: Preventing Violence in Schools Post Columbine; American Territories: U.S. Virgin Islands; although versus even though; lite; rate versus rank Words: campus massacre outcast bullied minor to claim clique to retaliate Caribbean inhabitant exoti
美语听力 English Cafe
Each man stands inside his own mysterious inner space, for each one of them was occupied. And from that space they look outwards, from the soul towards the heavens. As you might expect, if you should move around them, solid bulk of marble in the huma
英语听力：文化博览2008年
Because we can't see into the Earth, we have to use other techniques, which mostly involve reading waves as they travel through the interior. 我们无法看到地球的深处，因此不得不使用别的方法，主要包括观察波在地球内部的
万物简史