深海工程

Our knowledge of the oceans a hundred years ago was confined to the two-dimensional shape of the sea-surface and the hazards of navigation presented by the irregularities in depth of the shallow water close to the land. The open sea was deep and mys

发表于:2018-12-08 / 阅读(832) / 评论(0) 分类 新概念英语第四册

Sailors were on the top deck,they were yelling and pointing, thegiant octopods loosened his hold on Jack and Anne,The ship! Jack giggled before slipping under the water. His headpopped back up,Swim to the ship! He shouted to Anne.. Jack and Anne star

发表于:2018-12-10 / 阅读(186) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Jack plunched down into thesea, the water was freezing cold, hepumped back up to the surface, choaking and coughing, the lifevest kept Jack closed, but the waves kept hammering at him. Help! Jack shouted. Thought to the twenty foot tiger shark, andmy

发表于:2018-12-10 / 阅读(229) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Henry led Jack and Anne out of the sea lab, locking the door behindthem, then he led the way through the hall and down to other flat ofthe deep steps, in the faint light of the lower deck, Jack saw navyofficers and scientists sdreaming through the do

发表于:2018-12-10 / 阅读(149) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

The captain turned and stroked away. Sorry. Friends. Henry said to Jack and Anne. but captain in charge,he looked around, I see Joe and Tommy are helping the man bringup the catching now. as soon as they are free, I will ask them toback you to the sh

发表于:2018-12-10 / 阅读(177) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

The wind is against us. Joe said to Tommy in rouse voice, eventhough the boat pastthe vergers, he kept bunching up and down onthe sweltered. Water splashed over the side, and soaked Jackscloth, but Jack wasnt worry about the wind or water. He wasworr

发表于:2018-12-10 / 阅读(174) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Jack threw their book onto his pack, and quickly ran to join Anne. Hi! He said to the three men. Dont be afraid. Said Anne. we come in peace. The three men kept talking, who, who are you? One of the sailorspattered. Jack and Anne walked closer. I am

发表于:2018-12-10 / 阅读(150) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Jack opened his eyes, Teddy and Catherine were gone, the warmair was filled with mist, Jack and Anne peered out of the windowtogether, the tree house had landed, and the tall tree with spreadingbranches, the mist was so thick, they couldnt see anythi

发表于:2018-12-10 / 阅读(174) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Jack felt rain drops he looked up and saw the summer storm cloud . Hurry! Jack called to Anne. They were riding their bikes home form library, Jacks backpackwas filled with library books. He didnt want them to get wet, asJack and Anne piddled fast, a

发表于:2018-12-10 / 阅读(184) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Where is my backpack? Jack yelled to Anne. What? Anne said. My backpack! Said Jack. Dont worry about it now, said Anne, wehave to ...the wand, the wand. Jack interrupted her. Oh, said Anne. the wand. We have to find my pack, fast! Said Jack. Jack and

发表于:2018-12-10 / 阅读(185) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Jack looked up, the captain the professor and the crew memberwere all gazing out of the side silently down the water. Henry gavecaptain a salute. The captain saluted back. then everyone on boardclapped andshouted. Overhead the clouds disappeared, as

发表于:2018-12-10 / 阅读(160) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Jack put his wand back to his pack, then he and Anne chargedback to lab with Henry behind them. The three of them came backupstairs, when they stepped out to the top deck, they heard thesailors still shouting and yelling. Jack and Anne raised across

发表于:2018-12-10 / 阅读(130) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

发表于:2018-12-13 / 阅读(210) / 评论(0) 分类 Wee Sing Around the World

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Over 60% of our planet is covere

发表于:2018-12-19 / 阅读(178) / 评论(0) 分类 环球英语 Spotlight

More Surprises from the Deep Sea Researchers hired to study part of the deep sea floor of the Pacific Ocean found a surprising number of new animal species. Scientists at the University of Hawaii at Manoa studied a 900-square-kilometer area in the ea

发表于:2019-01-12 / 阅读(215) / 评论(0) 分类 2016年VOA慢速英语(八)月

Sea Life Color Codes Food to Evade Danger The ocean glows with undersea life which makes its own light. These animals living on the ocean floor, beyond the reach of sunlight, have evolved this bioluminescence for camouflage, to find mates or to repel

发表于:2019-01-13 / 阅读(196) / 评论(0) 分类 VOA标准英语2012年(九月)

ARI SHAPIRO, HOST: We're going to speak now with someone who has spent the last month exploring a largely uncharted world, discovering some bizarre creatures that have never before been seen by humans. Dr. Tim O'Hara is a marine biologist, and we are

发表于:2019-01-17 / 阅读(188) / 评论(0) 分类 2017年NPR美国国家公共电台6月

PowerChina International, Shenzhen's Yantian Port Group and Rizhao Port Group have been selected to help a Malaysian company build the 1.9-billion US dollar port. The project itself is part of the larger Melaka Gateway Project that China and Malaysia

发表于:2019-01-19 / 阅读(192) / 评论(0) 分类 2016CRI中国国际广播电台

Working coast to coast Sleeping on a train Caught between The settled life And on the road again People often ask me Where it is Im from Find it hard to tell them So I say it in a song Eagle in the mountains Floating on a breeze Shark out in the ocea

发表于:2019-02-19 / 阅读(157) / 评论(0) 分类 美国乡村音乐

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Over 60% of our planet is covere

发表于:2019-03-04 / 阅读(485) / 评论(0) 分类 环球英语 Spotlight
学英语单词
aid in planning for utilities
aigret
alcoholicity
Alilurus
Alpes, Route des
american institute of architects
anethopathy
aplysia punctatas
apple-polisher
archierey
augmented turbine
Bakersville
Ban Thung Mok
barrel-plating
bashos
be jointly liable
boling
break length
Buddhist Era
caracals
cardiocytes
catchment area
chilomastix mesnili
class Osteichthyes
contract of employment
corporate law
cothurnus
court of record
deep state
design cost
diphyes bojani
downwaves
earning profile
Effective spread
eritreans
film-craft
form of title
FSM (field strength meter)
gadine
Gerea
grammatologic
great plains of north americas
GSI
Heli-Grid packing
hypodermic(injection)
image optics
indirect selection
international signal code
irony marks
jilongensis
kilo-ampere (ka)
KIS process
latorre
main-jet
max ernsts
metonymized
microbiology in agriculture
minimal spanning tree algorithm
mlt extract syrup
model arbitration clauses
monochromatic scattering coefficient
monomerisation
multibuttoned
naked singularity
needle spring
neritic formation
non-condensible gases
normal rated load
offendicle
organotropy
orrego
parablepsis
perdun
prime liability
primitivists
probability limits for control chart
Radio autocontrol.
run sb through the guts
Salvia evansiana
screw blank
search light control radar
seismical region
semi-rotative machine
serrulatus
sewage lorry
side with sb
slotted valve head
sodium-void effect
special repetition rate
Spencer's bright-line counting chamber
synchronous time
thas
the ravages of time
thioarsenate
thiocillin
three-center reaction
turbine-powered
ultraselective vagotomy
underground ice
VBX
Yudono-san
Zurnabad