超声衰减测量仪

北京奥运28大项 参与,竞争,分享,进步 Athletics 田径 athletics 体育竞技运动,田径运动 track 痕迹,路径 径赛 track events 径赛项目 field 运动场地,比赛场地 / 田赛 field events 田赛项目 track and field athletics 田径赛,田径运动 MEASUREMENTS 丈量 For

发表于:2018-12-05 / 阅读(87) / 评论(0) 分类 奥运28大项比赛

[00:03.84]第四部分 在泌尿科门诊 [00:07.68]1.How long has this been going on? [00:21.00]这种情况有多久了? [00:34.32]2.Does it hurt when you pass water? [00:47.95]小便时有痛感吗? [01:01.57]3.How often do you usually pass water? [01:12.15]你通常每天小便

发表于:2018-12-05 / 阅读(118) / 评论(0) 分类 医疗服务英语

And you know, along the way in this journey of discovery, I learned a lot. I learned a lot about science. But I also learned a lot about leadership. Now you think director has got to be a leader, you know, leader of, captain of the ship, and all that

发表于:2018-12-30 / 阅读(63) / 评论(0) 分类 名人励志英语演讲

Transmission Facilities Transmission facilities provide the communication paths that carry user and network control information between nodes in a network. In general, transmission facilities consist

发表于:2019-01-03 / 阅读(71) / 评论(0) 分类 电信英语

I-MAC isonchronous media access controller IDN integrated digital network IEC International Electrotechnical Commission Impairments Impairments is the (e.g., transmission channel and signal impairment

发表于:2019-01-03 / 阅读(62) / 评论(0) 分类 电信英语

AT Command - This is the character

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 电信英语

1177 、 程序;程序 program 1178 、 稀释剂;天拿水 thinner 1179 、 等角投影 isometricprojection 1180 、 等角投影纸;斜格纸 isometricgridpaper 1181 、 等角投影图;均角

发表于:2019-01-03 / 阅读(65) / 评论(0) 分类 英文名句短语

超声成像 ultrasonic imaging 实时成像 real-time imaging 灰阶显示 gray scale display 彩阶显示 color scale display 经颅多普勒 transcranial doppler 彩色多普勒血流显像 color doppler flow imaging 彩色血流造影 color flow

发表于:2019-01-08 / 阅读(98) / 评论(0) 分类 医学英语

Urine Analyzer 尿液分析仪 blood sugar(glucose ) analyzer血糖分析仪 test strip 测试条 reagent 试剂 Semi-automatic Biochemical Analyzer半自动生化分析仪 Automatic Blood Cell Analyzer全自动血细胞分析仪 Urine sediments

发表于:2019-01-08 / 阅读(103) / 评论(0) 分类 医学英语

True, he had not the qualities of social humor or wit, but he was an example of indefatigable industry. 实际上,他天生没有幽默感,也不会说俏皮话,可他是这一行业不辞辛苦劳作的典范。 He came to his studies every mo

发表于:2019-01-10 / 阅读(154) / 评论(0) 分类 美国语文第六册

Scientists Use Sound Waves to Find Hidden Cracks in Bridges, Airplanes 科学家利用声波在桥梁和飞机寻找隐蔽的裂缝 On August 1, 2007, a steel bridge in Minneapolis, Minnesota, collapsed, sending people and vehicles into the Mississip

发表于:2019-01-12 / 阅读(67) / 评论(0) 分类 2015年VOA慢速英语(四)月

利用声音图像发现设施上裂纹 Finding hidden cracks in large structures, such as bridges and airplanes, can be the difference between life and death, if the flaw leads to a catastrophic collapse. Scientists at Bristol University in Britain

发表于:2019-01-14 / 阅读(35) / 评论(0) 分类 VOA标准英语2015年(八月)

[Cartoon audio clip] We interrupt your regular broadcast to bring you this important news bulletin. Humans can talk. Chimps cant. Your scientific jargon staggers me, Pinky. In recent years scientists have learned that mutations in a gene called FOXP

发表于:2019-01-30 / 阅读(96) / 评论(0) 分类 60秒科学

匈牙利地震造成房屋损坏 BUDAPEST, April 23 (Xinhua) -- An earthquake measuring 4.8 magnitude on the Richter scale occurring shortly after midnight on Tuesday damaged several hundred homes, mainly in Heves County, northeast of Budapest, but

发表于:2019-01-31 / 阅读(77) / 评论(0) 分类 英语新闻

As well as the school, the cave houses eighteen families, together with their livestock. These could be the only cave-dwelling cows on earth. With schoolwork over, its playtime at last. In Southern China, caves arent just used for shelter; they can b

发表于:2019-02-02 / 阅读(92) / 评论(0) 分类 英语听力:文化博览2008年

Vibrating gloves will soon replace the white cane to help blind people see their surroundings. 不久的将来,振动手套将取代盲杖帮助盲人看见周围的环境。 This is the prediction of a British team who has developed a prototype gl

发表于:2019-02-03 / 阅读(57) / 评论(0) 分类 阅读空间

Scotch whiskey is said, by some, to have many magical qualities. Now, scientists in Scotland have discovered one more: it can be a weapon against polluted waste sites. A by-product of the spirit is 99.96 percent effective in cleaning contaminated gr

发表于:2019-02-05 / 阅读(86) / 评论(0) 分类 VOA标准英语2008年(十二月)

It's hard to teach a robot to sew. 教机器人缝纫是非常困难的。 Robots are good at handling materials that are rigid and easy to lift, cut and maneuver. 机器人擅长处理易于拿起、剪切、调转的硬质材料。 But it's a diffe

发表于:2019-02-06 / 阅读(65) / 评论(0) 分类 英语新闻

英语特殊结构的句型比较固定,在纷杂的英语句子中找出一些普遍性和代表性的规律,对理解或翻译颇有裨益。在尊重汉语习惯表达方式的前提下,如何将英语特殊结构译成准确的汉语,是提

发表于:2019-02-09 / 阅读(63) / 评论(0) 分类 英语笔译

质量合格证书 certification of fitness 原材料 raw material 底板 bottom plate 垫层 cushion 侧壁 sidewall 中心线center line 条形基础 strip footing 附件 accessories 型钢 profile steel 钢板 steel plate 熔渣 slag 飞溅 weldin

发表于:2019-02-15 / 阅读(101) / 评论(0) 分类 实用英语
学英语单词
a drone
ACL-60
Alexandrian Wiccan
alizarin blue-black nb
alpha paper
antilock
bandel
be in the front line
be incident upon
bilderback
blending bunker
bln
bringing you down
calcaneocavus
cam action reel
camouflage building
cAMP receptor protein
caribbean blue
cathe
chemers
chopsteak
CM copper
coleroa chaetomium
cppd
decision network
diergism
dignifying
dipped
electrode earth
error comparator
few-group model
filiality
foreign exchange turnover
forthwax
fractal dimension
frozen-heave force
fuel breather
gangway width
gas emanation
Gauss-Jordan elimination method
general pressure drop
generator cut out
ground return circuit
haugh unit
have the face to do something
incendiary fire
individual life policy
inspectingly
interstade
intransitivize
jakowski
jostled
Kaitumälven
knife cheek
late-onset desister trajectory
linguocentric
Lutembacher syndrome
madia-oil
manpowers
melanoderma cachecticorum
mourner
multi-way connector
mystic meg
non-rationality
non-trivial
nonterminal position
not care a chip
Nothofagidites
oil absorption of talc
oundy moulding
photopheresis
prayer stick
prepurchase customer service
real-time multicomputing
Recombinate
resting metabolism
robo-
rudimentum processus vaginalis
ruhh
safety drilling method
salganea taiwanensis
scalar impedence
separate bill of lading
service revenue
shaft-basis system
sodium expulsion
Soleymān Kalay
stentor steel
survival instinct
take a noble part
tank pressure gauge
telepathist
terra japonica
they-all
tunkus
under-glaze
underwater concreting
user effort
uterine cotyledons
utilization coefficient of strokes
webcasters
wine set