[油气] 光子测井

INTRODUCTION TO ACT I Today on TUNING IN THE U.S.A., Richard Stewart is the great forests of the Pacific Northwest. Here, much of Americas wood is produced. Richard is interested in photographing the trees and the men working among them. Some of the

发表于:2018-12-14 / 阅读(341) / 评论(0) 分类 欢乐美语

Sometimes it is hard to see the light, especially it lies in the invisible spectrum, like ultrared, ultraviolet radiation. But if you long to see the unseeable, you might interested to hear that under certain conditions people can catch a glimpse of

发表于:2018-12-24 / 阅读(162) / 评论(0) 分类 2015年Scientific American(一)月

A nightlight may keep those monsters under the bed. But it may also open the door to the blues. Because a new study reveals that animals exposed to light all night long show signs of clinical depression. If you have access to electricity, you no doub

发表于:2018-12-24 / 阅读(162) / 评论(0) 分类 Scientific American(十)月

Cheryl: So, Nick, you've worked as an environmental scientist in Australia. Nick: Yeah, I have. I worked in my hometown in Tasmania, and in Tasmania, there's many environmental issues, particularly involving logging of native forests there. Cheryl: O

发表于:2018-12-25 / 阅读(188) / 评论(0) 分类 原版英语对话1000个

[00:04.52]24) Bush Meat Crisis: [00:11.21]The meat of wild forest animals, called bush meat, [00:16.09]has long been an important part of the diet of people in central and western Africa. [00:22.91]But hunters are killing too many of these animals. [

发表于:2018-12-26 / 阅读(213) / 评论(0) 分类 美国英语听力80篇

Scientists who study primates say that we are moving towards a time when species like gorillas will no longer be found in the wild . They say Orangutans would be gone too. And Madagascar would lose its lemurs. Jo Setchell is a primatologist at Durham

发表于:2019-01-02 / 阅读(159) / 评论(0) 分类 2017年VOA慢速英语(三)月

From VOA Learning English, this is the Health Lifestyle report. For some people, walking or running outdoors is a great way to exercise. What may not be so great is seeing trash all over the ground. Well, some people are doing something about it. The

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 2018年VOA慢速英语(十二)月

Missin you 想念你 Missin you 想念你 I remember the time you make me smile 我仍记着你让我欢笑的时光 I remember the things that you and I 我仍记着你我之间的点点滴滴 I remember the way you make me feel 我仍记着你给我的

发表于:2019-01-10 / 阅读(171) / 评论(0) 分类 影视英文歌曲

By Kari Barber Dakar 19 December 2006 Liberia is preparing to allow logging, following a three-year, U.N.-sanctioned export ban. The post-war government has passed new logging legislation intended to prevent corruption and mismanagement, but some co

发表于:2019-01-12 / 阅读(274) / 评论(0) 分类 2006年VOA标准英语(十二月)

Good news has emerged this month for the world's forests. A new report from the London-based research group Chatham House says illegal logging is down by over 20 percent globally and by much more than that in some of the countries worst affected by t

发表于:2019-01-13 / 阅读(152) / 评论(0) 分类 VOA标准英语2010年(七)月

Billions of Dollars Lost Each Year to Illegal Logging The joint report, called Green Carbon / Black Trade, says between 30 and 100 billion dollars are lost each year to the illegal timber trade. Much of the loss is centered in key logging countries i

发表于:2019-01-14 / 阅读(197) / 评论(0) 分类 VOA标准英语2012年(十月)

DAVID GREENE, HOST: I mean, let's listen to this. (SOUNDBITE OF TV SHOW, STAR TREK: THE ORIGINAL SERIES) JAMES DOOHAN: (As Captain Montgomery Scott) Ready to transport. WILLIAM SHATNER: (As Captain James T. Kirk) Energize. D. GREENE: Yes, the familia

发表于:2019-01-16 / 阅读(193) / 评论(0) 分类 2017年NPR美国国家公共电台7月

But this still doesn't explain why light is able to pass through glass rather than being absorbed as with most solids. 但是这还是不能解释为什么光可以穿透玻璃而不是像其他大多固体那样被吸收。 For that, we need to go a

发表于:2019-01-17 / 阅读(181) / 评论(0) 分类 TED演讲教育篇

Cheryl: So, who are some of the people who are fighting to protect these trees besides you as an environmental scientist? Nick: Well, in Tasmania, the first green political party was developed, so yeah, they obviously want to protect the forests a lo

发表于:2019-01-20 / 阅读(143) / 评论(0) 分类 原版英语对话1000个

Topics: American Authors - Ayn Rand; Adirondack Park; to get versus to gain versus to obtain; to have (someone) do (something) versus to get (someone) to do (something); giving an apple to a teacher Words: screenplay fountainhead triumph collectivism

发表于:2019-01-22 / 阅读(214) / 评论(0) 分类 美语听力 English Cafe

By Mignon Fogarty A listener named Daniel wrote in asking how to deal with specific fears he has about blogging, and it reminded me that good writing isn't just about putting your commas in the right place, or even coming up with good stories to tell

发表于:2019-01-26 / 阅读(207) / 评论(0) 分类 英语语法 Grammar Girl

BEIJING, June 27 (Xinhuanet) -- A lost tribe has been spotted in the Amazon rainforests of Brazil, according to the media report Monday. The discovery was confirmed by National Indian Foundation (FUNAI) of Brazil, a government body overseeing indigen

发表于:2019-01-28 / 阅读(188) / 评论(0) 分类 英语新闻

By Chad Bouchard Bali 05 December 2007 Environmental experts at the United Nations Climate Change Conference in Bali say illegal logging is decimating tropical forests and contributing to rising global temperatures. Chad Bouchard reports from the con

发表于:2019-02-06 / 阅读(163) / 评论(0) 分类 VOA常速英语2007年(十二月)

BEIJING, April 1 (Xinhua) -- Chinese cities have been urged to step up the construction of drains to avoid waterlogging during the flood season. Local authorities should work to eliminate hidden troubles and take emergency measures to avoid casualtie

发表于:2019-02-18 / 阅读(166) / 评论(0) 分类 英语新闻

你是不是觉得背单词很难、很无聊?!今天的节目绝对让你爱上背单词、爱上学英语!What? 听节目, 学习神奇的英语混成词! 关键词: 一对好基友 Today we'll be talking about blended words in English th

发表于:2019-02-22 / 阅读(167) / 评论(0) 分类 美国文化脱口秀
学英语单词
accessits
Agbon
angiolithic degeneration
anisidin-citric acid
annealed sheet steel
anton chekhovs
artabsin
autogain control
be admiring of
Beagle Bay
bell recorder
bovine malignant catarrhal fever
carry to extremes
casing clamp
chenopodium arisstatum l.
chicaner
Chrysococcus
clokes
consumer complaint
convolutedly
Coupon without interest
crushable ceramics
damaged tank
Diopside-bronzite
discrete system
dividend right
dysnu ezeras
egg custard
energy cost
equivalent tursting moment
examination phase of audit
flow spreader
fluoprotactinate
fontwell
fully ionized gas
gapless track
Govena, Poluostrov
hartel
highway ferry station
Hittites
hyporachis
IECEJ
Impatiens robusta
indirect division
inflow
injection blow mo(u)lding
inverse association
Khāk-e Jabbār
knocking gear
l'a
large sapling forest
lead computer operator
lutjanus lineolatus
main bearing lubrication
Marcosian
methylglucuronylxylose
Mwelo
n-channel silicon jfet
non-negotiable copy
non-penetrance
nonliterate culture
nonrectilinear correlation
nourishing blood for moistening dryness
obstructive accentuated
onna mai (japan)
oseoalbumoid
P'ungsan
petty larcenies
phthonoloba fasciata
pilot narrow-band filter
platinum bromide paper
pleotropic
plf
prozine
public transports
put into code
Q ship
QIAamp
readout error
relation of long standing
Saxifraga hypnoides
schnaps
screwfeed machine
segmental phonemics
show date
single lady
snoop
special sign
splicing ear
stacking fault nucleation
syringo-encephalia
Taskayevo
trispermic egg
two dimensional nucleation theory
ultraviolet blood irradiation and oxygenation
underlift
unifrequency block
untapering
upper ideal
user-baseds
vacuum augmentor
virtual memory page swap