[化] 热转化过程

If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are three basic processes that cause a change in oceanic salinity. One of these is the

发表于:2018-11-28 / 阅读(425) / 评论(0) 分类 新概念优美背诵短文50篇

This is scientific American 60 seconds science, I am Graper. got a minute? what's better than old one and new bottles, for scientists, old one and old bottles preserved one hundred feet down at the bottom of the sea. In 1910 Divers worked in a shipwr

发表于:2018-12-24 / 阅读(142) / 评论(0) 分类 2015年Scientific American(四)月

If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are three basic processes that cause a change in oceanic salinity. One of these is the

发表于:2018-12-30 / 阅读(206) / 评论(0) 分类 考研背诵50篇

发表于:2019-01-03 / 阅读(191) / 评论(0) 分类 电信英语

By Naomi Schwarz Dakar 21 December 2007 Rebels and government troops in Ivory Coast are set to begin the long-awaited disarmament process on Saturday, a critical first step before forming a new national army is the divided country. Ivory Coast Presid

发表于:2019-01-07 / 阅读(243) / 评论(0) 分类 VOA常速英语2007年(十二月)

China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th

发表于:2019-01-07 / 阅读(275) / 评论(0) 分类 英语新闻

Science and Technology 科技 Solar heat for oil wells 用于油井的太阳热能 Mirrors in glasshouses 温室的反光镜... can be used to heat stones ...能用于加热石头 THERE is a lot of energy from ancient sunshine stored in the oil that

发表于:2019-01-07 / 阅读(221) / 评论(0) 分类 经济学人科技系列

Ever wander through a supermarket and past the open refrigerated cases that house cream cheese, butter and OJ? The refrigerated shelves are protected by jets of air that blow across the front. These jets form an air shield to keep the warm air out. T

发表于:2019-01-08 / 阅读(293) / 评论(0) 分类 Scientific American(十一)月

The Salinity of Ocean Waters If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are three basic processes that cause a change in oceanic s

发表于:2019-01-08 / 阅读(205) / 评论(0) 分类 英语小短文

双语:企业如何避免招错人 如果你从招聘流程一开始就投入了更多的时间和精力,那么你就会招聘到更聪明、更投入、更合适的员工而这会给你的公司省下好几万美元。这绝对值得你的付出。

发表于:2019-01-08 / 阅读(183) / 评论(0) 分类 求职英语

Science and Technology 科技 Solar heat for oil wells 用于油井的太阳热 Mirrors in glasshouses can be used to heat stones 玻璃房里的镜子.....可以用来加热石头 THERE is a lot of energy from ancient sunshine stored in the oil that

发表于:2019-01-26 / 阅读(222) / 评论(0) 分类 经济学人科技系列

Today a new geo-thermal power station was opened in Kawerau, in the eastern Bay of Plenty. Geo means earth and therm means heat. The power station uses hot steam from the earth. Like the geo-thermal power station at Wairakei, which opened in the 1950

发表于:2019-01-27 / 阅读(224) / 评论(0) 分类 新西兰英语

It happens every summer: offices turn on the air-conditioning, and women freeze into popsicles. But until now, there was no data to understand why women felt cold and were slipping on cardigans while men just rolled up their sleeves at the same tempe

发表于:2019-02-05 / 阅读(263) / 评论(0) 分类 英语新闻

CANBERRA, Oct. 14 (Xinhua) -- Australian scientists have made the alarming discovery that sea levels have risen more in the past century than at any other comparable period in the past 6,000 years. Researchers from the Australian National University

发表于:2019-02-06 / 阅读(212) / 评论(0) 分类 英语新闻

中国富煤缺油少气的能源资源特点,造成能源消费主要依赖于煤炭,石油则主要依靠进口,而且带来一系列环境问题。煤清洁转化技术则可以帮助缓解这一难题。近日专家表示,我国将在2020年

发表于:2019-02-06 / 阅读(222) / 评论(0) 分类 实用英语

SYDNEY, July 1 (Xinhua) -- Breastfeeding mothers should limit their use of codeine-containing painkillers to four days as they can cause harm, an Australian doctor warned on Friday. The warning is being discussed at a meeting of anesthetists in Sydne

发表于:2019-02-08 / 阅读(185) / 评论(0) 分类 英语新闻

台湾籍旅美老师今天交给我们的句子是: My mind still works in Celsius sometimes. It's really helpful for us to have the conversion function. 我还是比较习惯用摄氏温度,所以换算功能真的很实用。

发表于:2019-02-14 / 阅读(155) / 评论(0) 分类 留美老师带你每日说英文

Did you know that enough sunlight falls on the earths surface every minute to provide energy for the entire world? The trick, though, is turning sunlight into power we can use for things like heating water and making electricity. And there are two ty

发表于:2019-02-23 / 阅读(155) / 评论(0) 分类 英语时差8,16

The Salinity of Ocean Waters If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are three basic processes that cause a change in oceanic s

发表于:2019-02-25 / 阅读(240) / 评论(0) 分类 双语有声阅读

有一种思念叫望穿秋水,有一种寒冷叫做忘穿秋裤。最近,全国各地的天气都变凉了,大家翻箱倒柜找出了尘封已久、又恨又爱的抗冻神物--秋裤。面对这种全世界恐怕只有中国人才穿的裤子,

发表于:2019-02-25 / 阅读(216) / 评论(0) 分类 英语口语
学英语单词
A/GT
acts
actuator port
aerocraft
Alaigne
amissible
association captive
azusa system
behavioral characteristics
bewilderers
Bilitrast
bronzitite
bumepidil
carbon paste electrode
Castanopsis delavayi
cellula acustica
chordoma cutis
cirrus clouds
civil service entrance examination
clamp pulse
conditional instruction
constant-air-volume system
correggios
current measuring instruments
cyclic guanosine mono phosphate
Czechoslovakians
DCSD
Demetrius
depressed clad fiber
double-toggle chuck
duva
electric cranial drill
ex-offenders
family Squatinidae
Felis ocreata
ferroelectric shift register
finnan haddocks
fluorescent rays
fore mast light
galium verums
gambarov
genovertical plates
guidance tracking receiver
have too much side
helmholtz cell
hotplates
hydrostratigraphic
increasing order
intonsa
labor of duty
laser transition frequency
main retarder
milk powder hopper
moustached
musculi adductor pollicis
nsengiyaremye
Paotou
patrimonial seas
penis lunatus
phacodonesis
platinized gold
polynucleotide phosphorylase
praeteritions
pretend as though
price stabilization policy
rivet allowance
roset of monocyte
rudder-excited hull vibration
semi-theoretical
semiconductor-semiconductor homojunction
single-phase machine
social work statistics
source language instruction
stalk cutter
steam spraying
strapwork
submarine peneplain
subtelomeres
swedish iron
t'ai chao
taeniola corporis callosi
tavolatite
Ten Mile L.
tenth value thickness
Tessaratomidae
thaw sb
thel
tiddles
tilting bar
to open fire
tree type transition
trunk piston engine
uncle fuckas
unmans
unreliable observation
variable region of light chain
variable spring
very low frequency video signal
water-cushion principle
xanthomonas nigromaculaus (takim.)doswon
zandunga (s. mexico)