重水含量计

It's a sunny day. Oxygen in the water increases and the fish crowd together. 今天阳光明媚。冰下的含氧量提高,鱼群的密度会很大。 A 2,000-meter fish net quickly sinks to the bottom. 长达两千米的渔网很快沉入水底。

发表于:2018-12-04 / 阅读(116) / 评论(0) 分类 舌尖上的中国第一季

2. 同汉语的位置不相同的短语 back and forth 前后 bed and breakfast 食宿 cap and gown(coat) 衣帽 fire and water 水火 flesh and blood 骨肉 heat and cold 冷热 heavy and light 轻重

发表于:2018-12-12 / 阅读(113) / 评论(0) 分类 英文名句短语

swimming pool 游泳池 changing room 更衣室 shower 淋浴 diving platform 跳台 ten-meter platform 10米跳台 five-meter platform 5米跳台 three-meter springboard 3米跳板 one-meter springboa

发表于:2019-01-05 / 阅读(141) / 评论(0) 分类 奥运英语

Swimming 游泳 swimming pool 游泳池 changing room 更衣室 shower 淋浴 diving platform 跳台 ten-meter platform 10米跳台 five-meter platform 5米跳台 three-meter springboard 3米跳板 on

发表于:2019-01-05 / 阅读(176) / 评论(0) 分类 英文语法词汇

swimming pool 游泳池 changing room 更衣室 shower 淋浴 diving platform 跳台 ten-meter platform 10米跳台 five-meter platform 5米跳台 three-meter springboard 3米跳板 one-meter springboa

发表于:2019-01-05 / 阅读(161) / 评论(0) 分类 英文语法词汇

By Naomi Schwarz Dakar, Senegal 29 August 2007 More than a 250,000 residents of Liberia's capital, Monrovia, have been overwhelmed by water from torrential rains and flooding from the nearby St. Paul River. The rains have left them without safe drink

发表于:2019-01-06 / 阅读(162) / 评论(0) 分类 2007年VOA标准英语(八月)

American swimming great Michael Phelps remains on track to win an unprecedented eight gold medals at a single Olympics. VOA's Jim Stevenson was at China's National Aquatic Center as Phelps relied on three other teammates Monday to win a thrilling re

发表于:2019-01-08 / 阅读(123) / 评论(0) 分类 VOA标准英语2008年(八月)

AS IT IS 2016-01-07 Project to Bring Clean Water to Remote Part of Kenya 肯尼亚偏远地区获得净水项目 In Japan, one person uses about 374 liters of water. And in Kenya, one person uses about 20. Tomoyuki Tsutsui and Keitaro Kakoi are Japan

发表于:2019-01-12 / 阅读(129) / 评论(0) 分类 2016年VOA慢速英语(一)月

Asia Floods Take Heavy Toll on Local Economies Floodwaters in central Thailand have inundated industrial parks and manufacturing centers, adding to the mounting economic costs of the disaster. Cambodia, Vietnam and Laos are also continuing to tally t

发表于:2019-01-14 / 阅读(122) / 评论(0) 分类 VOA标准英语2011年(十月)

Asian Water Summit Focuses on Security, Disaster There was no sign of a water shortage here in northern Thailand as delegates gathered for the Asia-Pacific Water summit. But inside, there was talk about an impending crisis facing Asia. For the region

发表于:2019-01-14 / 阅读(99) / 评论(0) 分类 VOA标准英语2013年(五月)

综合性商港comprehensive commercial seaport春意盎然spring is very much in the air forest coverage森林覆盖率 global warming全球变暖 principal element主要因素 toxic emission废气排放www.examw.com 迸发出心灵的火花ignite t

发表于:2019-01-17 / 阅读(137) / 评论(0) 分类 英语口译

LONDON, Aug. 10 (Xinhua) -- Tunisian swimmer Oussama Mellouli outclassed a field of experienced rivals to win the men's 10km marathon swimming at the London Olympics on Friday, making himself the first swimmer to win medals both in pool and in open w

发表于:2019-01-17 / 阅读(162) / 评论(0) 分类 英语新闻

Don't you see the heavy smokes from the big chimneys? Don't you smell the gas from the motors all around the streets? We've got much dirtier air! the icebergs are melting from the warmer winter because of the air pollution! 难道你没有看到从大烟

发表于:2019-02-01 / 阅读(133) / 评论(0) 分类 英语作文

Reading water meters in an unfamiliar part of town, I came upon a house with no number. Then I noticed an elderly man gardening at the first house on that block. Excuse me, I said to him. Are you Number One?He smiled and replied, My wife thinks so!No

发表于:2019-02-03 / 阅读(160) / 评论(0) 分类 趣味英语

swimming pool 游泳池 changing room 更衣室 shower 淋浴 diving platform 跳台 ten-meter platform 10米跳台 five-meter platform 5米跳台 three-meter springboard 3米跳板 one-meter springboard 1米跳板 diving pool 跳水池 non-swimmer's pool 浅水池 swimmer's po

发表于:2019-02-04 / 阅读(126) / 评论(0) 分类 英文语法词汇

Residents in the south have been inundated by heavy rainstorms for several months. And there's no let-up in sight, as weather authorities predict more rain coming over the next 10 days. Southwest China and regions along the middle and lower reaches o

发表于:2019-02-05 / 阅读(133) / 评论(0) 分类 cctv9英语新闻2016年

Uninterrupted rainfall has caused afootball stadium to flood so much the goalposts are under water and it nowlooks like nothing more than a giant swimming pool. 强降雨让体育场变成了一个巨大的游泳池。 Heavy storms in the city of Ezh

发表于:2019-02-07 / 阅读(137) / 评论(0) 分类 英语新闻

1. In the Midwest, it's a data pickup after violent weather marked by tornadoes. In Arkansas, seven people are dead, pushing this year's storm death toll in the state to more than two dozen people. Meteorologists say more than 25 tornadoes may have t

发表于:2019-02-11 / 阅读(211) / 评论(0) 分类 美联社新闻一分钟2008年(五)月

The South Korean Coast Guard is in the final stage of preparing for the salvage efforts. Four crane barges that can lift a thousand tons each, have arrived at the incident area. The 145-meter-long, 22-meter-wide passenger ferry is the biggest ferry a

发表于:2019-02-18 / 阅读(168) / 评论(0) 分类 CCTV9英语新闻2014年04月

While explaining stress management to an audience, the lecturer raised a glass of water and asked 'How heavy is this glass of water?' Answers called out ranged from 20g to 500g. 当向听众解释压力管理的时候,讲师拿起一杯水问道:这

发表于:2019-02-21 / 阅读(123) / 评论(0) 分类 阅读空间
学英语单词
Actinomyces albus
air-blast nozzle
Ambystomoidea
Ansan
arcanum
architectural definition
automatic moving-target indicator
bloodcurdle
brownout proof
bungerly
cathbad
centering error
cepheids
close-fights
coccoloba uvifera
compact technique
composite line
convected motion
coprophilous vegetation
coulthe
Crafthole
cytostome
deed polls
deferring
digital compression
double helical (spur) gear
drop error
dtd
enneastylos
euopean hoopoes
event-driven language
fakhar
fetch along
fissure eruption
free hole absorption
hamester
hand-and-foot counter
harassing
housing market
hyper rule
inner shroud
installment paid
integrated physicogeographical regionalization
interdependency factor
intraocular injection
jobsplitting
jurgon
kanebo
label-gluing machine
lean finely textured beef
multiblade blower
national welfare
niesa
nine-track
non-volatilized
nonbubbly
nonsoup
oil and gas pump station
Operculina
pay one's way through school
PDP crystal
Pearson-Durbin ratio
pharyngobranchial cartilage
plute
post-orbital groove
pregnancy toxaemia
quadrains
quantum-tunneling transistor
radioactive period
rebricking
REDUP
rudder arrangement
scavenging stroke
sinno
sit on something
social progress
sound-energy flux density level
spiral seam
tabut
talanne
TB (thermal balance)
Thanh Oai
the Commons
the perfect storm
thrust disc
Thuringian Basin
topazoseme
traipse
tranquilizing to relieve muscle spasm
trappide
tubularly
twin-bedded
twin-shaft paddle mixer
ultrathin cellulose acetate membrane
us so
verdelhoes
vessavana
VPR chart
walk-round
Wetzel's test
wheel cylinder adjusting pinion shaft
x-radioray absorptiometry