[网络] 船体膜板

Perpetual Loyal's taken the lead as the Sydney to Hobart fleet heads towards Bass Strait. It's a neck-and-neck tussle for second place. Defending champion Wild Oats eleven has pulled ahead on Giacomo. Black Jack and Rajamuffin round out the top five.

发表于:2018-12-02 / 阅读(249) / 评论(0) 分类 澳洲ABC新闻快递2013年

Fish live in water, but do they drink it? The answer is yes, but how fish drink water depends on where they live. Water gets into a fish's body through osmosis, the process in which water diffuses from a higher to a lower concentration. For example,

发表于:2018-12-03 / 阅读(119) / 评论(0) 分类 初学者听力文摘精选

Lady, Lady! The last thing youre gonna wanna do is leave your boat but if youre definitely sinking or on fire, make sure youve got your life raft handy. Ideally act is get directly into the life raft from the sinking vessel. Today I dont have that op

发表于:2018-12-11 / 阅读(113) / 评论(0) 分类 万花筒2008年

New Hope for Spinal Cord Injuries By Patricia Anstett / 2005, Detroit Free Press , Knight Ridder Newspapers. Distributed by Tribune Media Services. A world of patients with spinal cord injuries is wat

发表于:2018-12-19 / 阅读(125) / 评论(0) 分类 彭蒙惠英语

Fish do drink water, but how they consume it depends on where they live. Water gets into a fishs body through osmosis, the process in which water diffuses from a higher to a lower concentration. 鱼儿确实喝水,但它们怎样喝水却取决于其

发表于:2018-12-28 / 阅读(76) / 评论(0) 分类 初学者听力文摘精选

In Vitro - experiments which are carried out in a laboratory as distinct from in vivo experiments In Vivo -experiments which are carried out in live animals as distinct from in vitro experiments Immun

发表于:2019-01-03 / 阅读(124) / 评论(0) 分类 医务英语

Surgical Glue Approved for Use Inside the Body 经批准外科医用胶水可用于人体内部 Medical adhesive products are becoming more common. Doctors use medical adhesives to help reconnect damaged tissue. They are able to stick fast and hold t

发表于:2019-01-12 / 阅读(110) / 评论(0) 分类 2015年VOA慢速英语(五)月

英语中表示倍数减少的表达方法(一)a is n times as small (light,slow,)as b. a is n times smaller (lighter, slower,) than b. 以上两句均应译为:a的大小(重量,速度,)是b的1/n[或a比b小(轻,慢,)(n-1)/n]. e.g

发表于:2019-01-17 / 阅读(121) / 评论(0) 分类 英语口译

The snail appears to release chemicals that paralyse its victim. The goatfish seems powerless to escape as it's swallowed alive. Moments later, a venomous barb inside the snail puts the fish out of its misery. In a place where even seashells are dead

发表于:2019-01-22 / 阅读(96) / 评论(0) 分类 自然百科2014年

Fish live in water, but do they drink it? The answer is yes, but how fish drink water depends on where they live. Water gets into a fish's body through osmosis, the process in which water diffuses from a higher to a lower concentration. For example,

发表于:2019-01-26 / 阅读(105) / 评论(0) 分类 英语听力文摘 English Digest

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(170) / 评论(0) 分类 经济学人科技系列

Going to bed in icy bedrooms, getting up in icy bedrooms, waiting patiently for Mum to spare a little hot water from the great kettle on the hob so that washing was not a teeth-chattering, painful ordeal. One day small Hal started to cough and wheeze

发表于:2019-01-29 / 阅读(130) / 评论(0) 分类 荆棘鸟

Death, it seems, is rather a complicated affair, this is what your body goes during and after. 死亡似乎确实是很复杂的一个过程。我们一起来看看尸体将经历怎样的变化。 1.The last bit of oxygen in your body is used up, an

发表于:2019-02-01 / 阅读(132) / 评论(0) 分类 趣味英语

第一招:在电脑旁放上几盆仙人掌,它可以有效地吸收辐射。 第二招:对于生活紧张而忙碌的人群来说,抵御电脑辐射最简单的办法就是每天上午喝2至3杯的绿茶,吃一个橘子。 第三招:上网

发表于:2019-02-03 / 阅读(146) / 评论(0) 分类 阅读空间

Drugmakers and antibiotics 制药商和抗生素 The path of least resistance 最省事的办法 Governments reckon that drug firms' research efforts need a shot in the arm 政府认为需要鼓励药企的研发工作 A GROWING worry in medicine is

发表于:2019-02-16 / 阅读(126) / 评论(0) 分类 经济学人商业系列

在我们的生活中,死亡是我们所有人必定会遇到的事情,无论是家庭成员还是宠物,甚至是你都将有终结之时。事实上,每分钟世界上大约就有100人死亡。但在人死之时到底会发生什么呢?

发表于:2019-02-17 / 阅读(161) / 评论(0) 分类 阅读空间

2010上海世博会:日本馆之面观 The Japan Pavilion, which is always among the most popular pavilions during previous World Expos, is expected to attract 17,000 visitors every day,The centerpiece performance of the pavilion will be an opera w

发表于:2019-02-22 / 阅读(155) / 评论(0) 分类 实用英语

Science and technology 科学技术 Microbiomics 微生物组学 A virus shield 病毒防护 Viruses help keep people disease-free 病毒能够帮助人类免遭疾病 THE story of the microbiomethe community of tiny organisms that coexist symbiotica

发表于:2019-02-24 / 阅读(150) / 评论(0) 分类 经济学人科技系列

In the afternoon the man came to a track. It was that of another man, who did not walk, but who dragged himself on his hands and knees. The man thought it might be Bill, but he thought about it without any interest. He had no curiosity. Feeling and e

发表于:2019-02-26 / 阅读(186) / 评论(0) 分类 2019年VOA慢速英语(二)月

then, ascending by a ladder to the summit, have a peep down the mouth; 然后,用一架梯子爬到那峰巅去,往下瞧一瞧它的嘴巴。 and were it not that the body is now completely separated from it, 如果它那身体现在不是已跟脑

发表于:2019-03-10 / 阅读(245) / 评论(0) 分类 白鲸记
学英语单词
-Pirox
60 minutes
ac powered hand tools
amount of secrecy
ascension pipe
atresia vulvae
automatic selling-machine
Bart.
bayley infant neurodevelopmental screener (bins)
be
beam of uniform section
brethren
budget approval
buprestis mirabilis
Buritis
Castiglione
chlorops nigricornoides
cocoa shell
combinatories
Communication device
consumer goods stock adjustment
crime control and due process model
despited
diabetes-associated
directorio
Douglas functional
electric flowmeter
electro hydraulic actuator package
Entoniscidae
epoxide group
feed divider
flat beard-needle knitting machine
floorlike
foretriangles
full lightning impulse test
Gad's experiment
Gildas
gravity feed circulating system
hemipentacotyl
Hjardharholt
hold ground
home-price
in satisfaction of
institutoes
integral power steering
Isocracker
kaolinizes
keep from doing sth
kerranging
kisses and makes up
lessilver
light sensitive
loss carryover
lounge antenna
major highway
make sb. squeal
Mars Hill
maximum level
milk bar
modern acoustics
monitor port
nobly
non-periodic process
off - the - job training
perfusate
PGHS-1
Phelps Lake
physical disabilities
premenstrual syndrome
Psilotinae
pull out force
put one's foot in one's mouth
pycnonotus sinensis
quotient game
renno
rheogoniometers
Sarentino
scheduled repairs
search party
silkwear
sky wave effect
sparse concealment
St-Gervais
store ship
strongylium zoltani
subfamily Perdicinae
tape control mechanism
tegmental region of Forel
tetragonal tetrahedral class
tietjen
to satiety
trimwork
type vi distribution
Unchaulia
valus
vasa umbilicalis
ventral vessel
wall complex
webmistresses
wen-yen
Williamson's blood test
zetta-farads