[网络] 中间物

第七章 腹膜 Chapter 7 Peritoneum abdominal cavity 腹腔 bare area of liver 肝裸区 coronary ligament 冠状韧带 extraperitoneal tissue 腹膜外组织 falciform ligament of liver 镰状韧带 femoral fossa 股凹 gastrocolic ligament 胃结肠韧带 gastrophrenic ligam

发表于:2018-12-05 / 阅读(289) / 评论(0) 分类 医学英语

不知道大家听说过电鱼没有...它们往往生活在浑浊的水域当中,依靠发射电流探测出障碍物以及猎物的位置...原理和蝙蝠发出的超声波差不多...在今天的大千世界中,我们就来关注下这类不同

发表于:2018-12-07 / 阅读(302) / 评论(0) 分类 大千世界

装死的负鼠 Playing dead doesn't seem like much of a strategy, but it works for the opossum, commonly known as the possum. The possum is a rather unglamorous creature. It has big, black eyes, a pale pointy face and a hairless tail, like a rat's.

发表于:2018-12-07 / 阅读(255) / 评论(0) 分类 大千世界

I will always love you if I should stay I would only be in your way so I'll go, but I know I'll think of you every step of the way and I will always love you I will always love you you, my darling you

发表于:2018-12-08 / 阅读(172) / 评论(0) 分类 VOA标准英语2018年(六月)

Hawaii's Birds Threatened by Invasive Predators, Habitat Loss Many people think of the Hawaiian islands as a Pacific paradise, a string of tropical islands lush with exotic flora and fauna. But the islands' native species - especially birds - have be

发表于:2018-12-16 / 阅读(193) / 评论(0) 分类 VOA标准英语2012年(七月)

Small carnivoreslike foxes or raccoons or badgersare themselves prey for larger predatorslike wolves. So they spend time hiding instead of hunting. This influence that big predators have on their ecosystem is called a landscape of fear. But humans ar

发表于:2018-12-24 / 阅读(233) / 评论(0) 分类 2016年Scientific American(八)月

This is Scientific American 60-second science.I'm Innmi Craft.Got a minute? Here's one way bites my get there next meal by ease dropping on flies having sex.That's eat a lot of seemingly undetectable flies.To find out how the winged memers find the i

发表于:2018-12-24 / 阅读(252) / 评论(0) 分类 Scientific American(七)月

Albert has been a Crip since age 12. He is one of the first generations of the Los Angeles based Gang, a group known as the Original Baby Gangsters. His seniority puts him near the top of the Crips' national hierarchy. Here in Lebanon, he runs a crim

发表于:2018-12-30 / 阅读(194) / 评论(0) 分类 国家地理2007年

I Will Always Love You Whitney Houston If I should stay, I would only be in your way So I'll go, but I know I'll think of you everry step of the way And I will always love you. I will always love you

发表于:2019-01-03 / 阅读(203) / 评论(0) 分类 最好听的50首英文歌曲

Is Cheetah Fast Enough to Survive?

发表于:2019-01-12 / 阅读(249) / 评论(0) 分类 2014年VOA慢速英语(十)月

These Olympic capabilities come down to one simple anatomical feature, its tail. Half the length of its body, it acts like a built-in counterbalance. By flicking it from side to side, it can make a sharp turn at full speed. If you were to look at Dei

发表于:2019-01-23 / 阅读(171) / 评论(0) 分类 探索与发现2013年

--The irony for many predators is they are very concerned about injuring themselves. Even the toughest most well-armed man-eaters regularly come face to face with prey that can kill them. Whether you had the jaws of a Tyrannosaurus Rex, or are armed

发表于:2019-01-23 / 阅读(274) / 评论(0) 分类 探索与发现2013年

Nothing this large would achieve powered flight until the 20th century, 65 million years later. And Quetzalcoatlus still may hold the record for flight duration. Probably stay aloft for a week. Probably it could have gone for 25, 26,000 miles in a si

发表于:2019-01-23 / 阅读(217) / 评论(0) 分类 探索与发现2013年

I think that a big pterosaur on the ground wouldve been spooky because they would be moving around on all fours. Theyd probably have those sort of quick, precise movements like birds, but theyd be huge. Quetzalcoatlus lives by its own rules. Most mea

发表于:2019-01-23 / 阅读(283) / 评论(0) 分类 探索与发现2013年

Mighty carnivores ruled a dangerous world in the Cretaceous Period. But being a super predator like Tyrannosaurus Rex is not easy. Just surviving to adulthood is a major feat, one that takes a decade or more of killing and eating some of the meanest

发表于:2019-01-23 / 阅读(206) / 评论(0) 分类 探索与发现2013年

The deep ocean has other sources of light than astronomical bodies, though. 除了天体,深海还有其他光源。 Three-quarters of marine organisms off the coast of California produce their own, and that is probably true in most oceans, 加利福

发表于:2019-01-26 / 阅读(217) / 评论(0) 分类 经济学人科技系列

GWEN IFILL: Now we turn to another angle of our continuing of climate change and its impact. Tonight, our science team looks at the toll it is taking on sea turtles and some of their tiniest offspring. We went to the coast of Southern Florida and cam

发表于:2019-01-27 / 阅读(174) / 评论(0) 分类 PBS访谈环境系列

The joy of sleeping with a beautiful partner and we mean the sleeping part is something many of us dont get to experience on a regular enough basis. 和漂亮的伴侣共眠的乐趣指的是睡觉本身,并不是我们多数人可以常常经历的。

发表于:2019-02-11 / 阅读(311) / 评论(0) 分类 阅读空间

A cool new service in Japan is meant to help busy career women cope with the stress of their hectic lifestyles. For about 7,900 yen, they can hire Ikemeso cute men to wipe away their tears, quite literally! 当下,日本新兴一种酷炫服务,能

发表于:2019-02-17 / 阅读(193) / 评论(0) 分类 阅读空间

You are listening to this podcast on a computer, or perhaps you have downloaded it from a computer to an MP3 player. So I am sure that you know what the words hardware and software mean. Hardware means the computer itself and other machines which are

发表于:2019-03-01 / 阅读(236) / 评论(0) 分类 听播客学英语
学英语单词
2'-Hydroxychalcone
Aconitum stylosum
alternating electromagnet
amaterialistic
anticipation behavior
antimutators
Archie server
augelli
background authentication
balsa-woods
belt caster
beta-ray plaque
bute
Cabaiguan
campylopera
cape frowards
cenogeneses
cotton aphid
cumulative revolving letter of credit
deca-joule
dinamate
diplopagus
dissertation abstract
Eegs
engineer trainee
epidemic gangrenous proctitis
excretas
fiscal incentive
frictional couple
gain riding
gerardi
grilfs
gummosa scrofuloderma
heavened
heyrovskies
high budget
hippopotamidaes
Idea of Pacific Economic Sphere
interjective
inverted plasticity
jet propeller engine
julymycin
kanzas
kiwi bird
lateral mammary branches
Lucas' sign
Malesco
Markov algorithm
Mertensian mimicry
methylsulfonyl
microcandela
milleme
moving stripper
multistage ore dressing
no memory
nuclear chemist
octanolysis
oil dispersant
Omphalogramma tibeticum
ordered collection
out of the wool
outgoing code lamp
overelaborateness
palladic cupraauride
pelvis angusta
per container charge
performance curves of pump
phase difference for a transformer
potbellied pigs
pricket
Prunus sieboldii
R-gene
rack time
radar station pointer
random-noise-weighting network
remitless
rich concrete
rubber universal joint
sampled data analog computer
satellite antenna
secondary battery hybrid system
shear building
shunkichi
side wall skin
single swing arm type
sitalidone
slapheads
state of stress
statistical item
string name
Sucellus
terms ofpublic summon
the absolute
transition state,transition complex
trimagic
trowel
turnout tie
Ujhāni
votometer
waterproof casing
wave front reconstruction
Zambonelli