【航海学】风向多变的海风;(吹向步枪射靶场的)不定风

[00:37.09]Listen and read [00:40.93]What do you know aout the water:seas and rivers? [00:47.70]You may say,I know it well.I go swimming and play in it. [00:56.24]Nearly all of you know these about the water. [01:01.81]First,look at the map of the wor

发表于:2018-12-13 / 阅读(121) / 评论(0) 分类 小学英语陕旅版六年级

[00:06.69]Unit 2 [00:08.82]We are having a good time. [00:11.93]Lesson 7 [00:15.95]Learn to Say [00:19.52]Linda! Time for dinner! [00:23.01]Wait a minute! [00:24.76]What are you doing there? [00:27.19]Are you doing your home work? [00:30.15]No. I'm n

发表于:2018-12-13 / 阅读(157) / 评论(0) 分类 快乐英语第七册

Lesson 93 Tadpole And Frog 第93课 蝌蚪与青蛙 Children who are fond of country walks, and who use their eyes well, 喜欢在乡村漫步并且善于观察的孩子们 will be sure to notice in early spring little lumps of jelly floating on some

发表于:2018-12-18 / 阅读(112) / 评论(0) 分类 英国学生科学读本

Lesson 7 THE GOLD-FISH 第七课 金鱼 Have you ever seen very pretty little fishes, of a bright yellow or golden colour, swimming in a glass bowl of water? Look in the shop-windows, and perhaps you will see some. 小朋友, 你见过浅黄色或者金

发表于:2018-12-18 / 阅读(115) / 评论(0) 分类 英国学生科学读本

It was on the third turn that he saw the fish first. He saw him first as a dark shadow that took so long sto pass under the boat that he could not believe its length. No, he said. He cant be that big. But he was that big and at the end of this circle

发表于:2018-12-31 / 阅读(122) / 评论(0) 分类 有声英语文学名著

1.找一找,圈一圈 2.写一写,说一说 3.唱一唱,圈一圈 A cat has a long tail. 猫咪有条长尾巴。 An elephant has a long trunk. 大象有个长鼻子。 A cat has a round face. 猫咪有张圆圆的脸。 An elephant has round e

发表于:2018-12-31 / 阅读(172) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字3A

yellow-tailed gilthead whose flesh is extremely dainty and whose phosphorescent properties give them away in the midst of the waters; 金尾鲷鱼,肉特别鲜嫩,它们身上的磷光在海水中闪闪发亮; porgies tinted orange, with slende

发表于:2018-12-31 / 阅读(135) / 评论(0) 分类 《海底两万里》中英双语有声读物

057 The Toy Soldier Some toy soldiers made of brass were standing on a shelf of a toy shop. One of them had only one leg. The Toy Soldier The shop had also a castle made of paper. A beautiful paper ballerina stood in front of the castle gate. The toy

发表于:2018-12-31 / 阅读(257) / 评论(0) 分类 100个儿童英语小故事

A planet called HD 209458b, aka Osiris, orbits its star so closely that it is losing some of its atmosphere to the stellar wind. It may thus have a cometary tail Whaddya get when you cross a planet with a comet? Well, HD 209458b looks like a candidat

发表于:2019-01-02 / 阅读(103) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. Whales and dolphins were molded by evolution to glide through water. Weve been trying to create streamlined designs ourselves for structures such as win

发表于:2019-01-08 / 阅读(173) / 评论(0) 分类 Scientific American(七)月

仿生无桨叶风力发电机 Energy created by conventional three-blade wind turbines is cheap, sustainable and pollution-free. But according to current estimates, their fast-moving blades kill up to 300,000 birds annually in the U.S. 三叶风力发

发表于:2019-01-14 / 阅读(170) / 评论(0) 分类 VOA标准英语2016年(一月)

Bird-friendly Bladeless Wind Turbine Mimics Nature Energy created by conventional three-blade wind turbines is cheap, sustainable and pollution-free. But according to current estimates, the devices' fast-moving blades kill up to 300,000 birds annuall

发表于:2019-01-14 / 阅读(190) / 评论(0) 分类 VOA标准英语2015年(十一月)

Lesson 69 The Finny Plaice 第69课 欧鲽鱼 The plaice is one of the fishes that we call flat fishes, such as the sole, the flounder, and the turbot. It is from twelve to eighteen inches long, and weighs about two or three pounds. As in all the fla

发表于:2019-01-17 / 阅读(108) / 评论(0) 分类 英国学生科学读本

文本: Finally, a fish breaks for cover. It's what the sea lions have been waiting for. Crevices in the reef might seem to offer shelter. But that's no problem for the sea lions, who simply scare them out with bubbles. With the sea lions distracte

发表于:2019-01-21 / 阅读(123) / 评论(0) 分类 跟着英剧练发音

What kind of story did she tell? asked Mrs. Arable. 它讲什么故事啦?阿拉布尔太太问她。 Well, began Fern, she told us about a cousin of hers who caught a fish in her web. 哦,弗恩说起来,它告诉我们,它的一个堂姐用它

发表于:2019-01-29 / 阅读(112) / 评论(0) 分类 夏洛的网

How much did the fish weigh? asked Wilbur eagerly. 那条鱼有多重?威尔伯问道。 I don't know, said Charlotte. There was my cousin, 不知道,夏洛说,再回过来说我堂姐, slipping in, dodging out, 它滑进滑出, beaten merc

发表于:2019-01-29 / 阅读(155) / 评论(0) 分类 夏洛的网

So Charlotte, although she, too, was tired, did what Wilbur wanted. 于是,尽管夏洛也很累,它还是做威尔伯要它做的事。 Once upon a time, she began, 从前,它讲起来, I had a beautiful cousin 我有一个堂姐, who mana

发表于:2019-01-29 / 阅读(115) / 评论(0) 分类 夏洛的网

Wind Farmers Go To School On Fish Designing wind farms with close packing of turbines, based on schooling fish, could greatly increase efficiency, say researchers at a meeting of the Division of Fluid Dynamics of the American Physical Society. Cynthi

发表于:2019-01-30 / 阅读(209) / 评论(0) 分类 60秒科学

Today, we revise some vocabulary about the weather, particularly about the wind, and we remember the big storm that hit England exactly 20 years ago. When you feel the air moving, or you see the leaves on the trees moving, we say in English that the

发表于:2019-02-19 / 阅读(141) / 评论(0) 分类 听播客学英语

blow和throw这两个动词都有哪些不同的用法呢?我们来通过一些例子学习一下吧! 'blow'意为吹,表示通过气流的运动来移动某物。 'The wind blows your hair.' 风吹动了你的头发。 'blow'的过去分词形式

发表于:2019-02-21 / 阅读(119) / 评论(0) 分类 英文语法词汇
学英语单词
ablaqueated
alerters
amiableness
anti-explosion machine
ashy
ask the banns
axis of similitude of three circles
Big Sandy Creek
Blagoveshchenskiy Rayon
bottoms of the inning
Breugel
bypermethioninemia
carbonaceous adsorbent
carline
centre of a Lie algebra
choke plunger
clay bonded silicon carbide refractory
closed chute
cold pool
condenser performance test
constitutional sovereign
cooperation among nations
costal chondroma
couette
cowan l.
dead loan
deflocculant
deutopianization
direct the attention of to
easterdays
El Cerrón, Cerro
electrobiogenesis
embuggered
ergotinine
fag bag
federal trade commission
glassy alloy
Hamming distances
heat wire method
herringbone type evaporatorV
high impedance pickup
horizontal vertical mill
in oblivion
increment of coordinate
injection-locked oscillator (ilo)
interest on capital
inveterating
kanjorski
Kosmio
Langaloy
Last Mountain L.
legal defect
line of maximum depth
litho-relict
Loffler's pneumonia
low water of neap tide
manusculpture
matiba
mature habitat
menippids
metacinnabarite
metatarsophalangeal joints
methyrapone test
molybdenum monoxide
murd
necked-and-rough turned roll
nitro-enamel
no flies on sb
non-ergodicity
NSC-34462
Pancretide
partheno-
pintails
pointwise modification
poly(butylene terephthalate) fiber
radiotelescopic
raed
re-accrue
seaknoll
selected alkylation process
self-canceling
self-oiling guide bushing
semilegitimate
set column markers
sharp-featured
shellfire
sixpences
slag-brick
subfacial
sulfochlorinations
superior belly
thermochemical equation
too true
total percent of ash
triadically
ultra-exponential
underminister
vacuum-tight gasket
virtual channel identifier (vci)
White Lady
womblike
yield being increased considerably