同位素分布

[00:03.81]allowance :n.折让;备抵 [00:05.61]distribute :v.经销;代理 [00:07.49]distribution network :经销网 [00:09.97]distributorship :n.代理权;经销权 [00:12.06]exclusive :a.独家的 [00:13.97]hammer out :敲定 [00:15.79]minimu

发表于:2018-12-15 / 阅读(169) / 评论(0) 分类 商务英语分类核心1000词汇

Dialog 1: Executive group(企业领导小组) F: Well. Have you had time to think over what we talked about? M: I made time(挤出时间), Ive spoken with our executive group. F:and did you reach a conclusion? M: Weve concluded that we have prospered by chang

发表于:2018-12-16 / 阅读(199) / 评论(0) 分类 VOA 商务英语

WHITFIELD: Black Friday specials longer hours at the stores online deals. Will they add up to a boost to merchants' bottom lines and of course, the economy? CNN's Sean Callebs is at a Wal-Mart in Marietta, Georgia. (BEGIN VIDEOTAPE) SEAN CALLEBS, CNN

发表于:2018-12-20 / 阅读(135) / 评论(0) 分类 cnn2009年(十一)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The Earths crust is old. Billions of years old. So old that its nearly impossible to imagine. And now scientists have discovered what may be the oldest

发表于:2018-12-24 / 阅读(135) / 评论(0) 分类 Scientific American(九)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Theres definitely methane on Marsand there are seasonal variations of how much is being released into the thin Martian atmosphere. Which means that Mar

发表于:2019-01-08 / 阅读(135) / 评论(0) 分类 Scientific American(一)月

What does an 800-pound gorilla eat? If you said: anything it wants, youre not thinking like a scientist. A scientist would say, Let me analyze the isotopic composition of its excreta and Ill get back to you. Because a new study shows that the ratio o

发表于:2019-01-08 / 阅读(120) / 评论(0) 分类 Scientific American(十二)月

序号 中 文 英 文 术语解释 缩写 来源 41 OADM公共控制信道 ODAM Common Control Channel OCCCH 42 正交信道噪声仿真器 Orthogonal Channel Noise Simulator OCNS 43 操作员确定闭

发表于:2019-01-08 / 阅读(143) / 评论(0) 分类 电信英语

7. Others are merely mirrors of you. You cannot love or hate something about another person unless it reflects something you love or hate about yourself. 7.他人只是你的镜子。 不要去爱慕或憎恶别人的品性,除非这些品性在你自

发表于:2019-01-08 / 阅读(115) / 评论(0) 分类 励志英语

Scientists Closer to Solving Plain of Jars Mystery A new group of human remains has been uncovered on the Plain of Jars in Laos. They are believed to date back to the Iron Age, some 2,500 years ago. The Plain of Jars is in the central Lao province of

发表于:2019-01-12 / 阅读(115) / 评论(0) 分类 2016年VOA慢速英语(三)月

2010年3月14日,国务院总理温家宝在人民大会堂会见中外记者并答记者问。会谈中,总理妙语连珠。小编为大家整理了近5年温总理答记者问精彩语录,供大家一起对比学习! 2010年温家宝总理答

发表于:2019-01-17 / 阅读(145) / 评论(0) 分类 实用英语

ISPs 网络服务提供者 CTR click through rate 点击率 hack tools/ cheating program 私服,外挂 SAM 软件资产管理 OD plants 光盘生产厂 OD exemplars 光盘模板 OD testing 光盘鉴定 collective management 集体管理 performing

发表于:2019-01-17 / 阅读(120) / 评论(0) 分类 英文语法词汇

BEIJING, Feb. 5 (Xinhua) -- China on Tuesday unveiled reform guidelines on income distribution amid growing public concerns over a widening wealth gap. The guidelines encourage further work to improve the initial distribution system and stepped-up ef

发表于:2019-02-03 / 阅读(138) / 评论(0) 分类 英语新闻

The men take everything, but the women -- nothing -- Camp resident Rosemonde Desmesier Residents of makeshift tent cities throughout Port-au-Prince say that conditions have improved since the earthquake three weeks ago, but shortages of food and reli

发表于:2019-02-03 / 阅读(169) / 评论(0) 分类 VOA标准英语2010年(二月)

Former U.S. President Bill Clinton, the United Nations special envoy to Haiti, is visiting that earthquake-ravaged country, where relief efforts are gaining momentum as tens of thousands of survivors await food, water and other basic necessities. In

发表于:2019-02-03 / 阅读(139) / 评论(0) 分类 VOA标准英语2010年(一月)

By Lisa Schlein Geneva 21 August 2007 United Nations aid agencies say the distribution of humanitarian assistance to victims of Peru's devastating earthquake remains problematic. But they say the situation is beginning to ease. Lisa Schlein reports f

发表于:2019-02-03 / 阅读(212) / 评论(0) 分类 2007年VOA标准英语(八月)

The more you know about the various heating systems that are available on the market today, the better able you will be to choose the best one for your home. Obviously, your main goal (besides being comfortable), is to have a heating and air conditio

发表于:2019-02-04 / 阅读(163) / 评论(0) 分类 实用英语

A report released by CBNData shows that post-90s Chinese females, especially those born after 1995, have become the biggest consumer of snacks sold online. 第一财经商业数据中心发布的一份报告显示,90后,特别是那些1995年后出

发表于:2019-02-04 / 阅读(139) / 评论(0) 分类 英语新闻

BEIJING, July 11 (Xinhua) -- The State Council, or China's Cabinet, announced on Wednesday that it will boost the development of the nation's distribution industry with the goal of establishing a modern goods distribution system that is efficient, co

发表于:2019-02-08 / 阅读(161) / 评论(0) 分类 英语新闻

Compston's machine allowed such rocks to be dated with unparalleled precision. 康普斯森的仪器能以无与伦比的精确度测定这些岩石的年代。 The prototype SHRIMP was built and machined in the Earth Science department's own worksho

发表于:2019-02-17 / 阅读(127) / 评论(0) 分类 万物简史

按揭贷款 mortgage loan 按揭购房 to buy a house on mortgage; to mortgage a house 房屋空置率 housing vacancy rate 安居工程 Comfortable Housing Project 板楼,板式楼 slab-type apartment building 搬迁户 a relocated unit or househ

发表于:2019-02-25 / 阅读(134) / 评论(0) 分类 实用英语
学英语单词
acouired syphilis
answer signal with no charge
antignostic
asphyxiant poisoning
Bermatingen
beslabbered
Bible mill
bobbin winder tension screw
botanophobia
boxer-briefs
bufo bufo japonicus
cape-matapan
Carolina chickadee
catalog verse
close type track circuit
composite insulation
cool pressure
counting of alpha particle
Cupica, G.de
curve of the second class
deca-hertz
density of latex
destructive pest
distant-reading tachometer
division buoy
Ecatepec
ensnares
epizoanthid
exponential smoothing average
ferruginous schist
fish stories
floodable
fluid bed process
gallotannin
hand operated brake
hashami
Hemtabad
hill drop
holiday task
Imlach's fat plug
in the interest(s) of
interferon(IFN)
Kiembara
makes shift
Mephitis macroura
metallacyclobutane
mistake shadow for the substance
Molini, C.
Morse code light
mountain-climbings
multi function device
Nakhl an Nīlah
nantaiss
nerve of covering
non-null persistent
noral
nuclear forces
open a file
orthiodontus
oxidation product
participa
phentriazophos
pink lady
pneumotaxic
poly(decamethylene sebacamide) fibre
priostium
profit maximization
purchase at more than book value
raidak r.
railroad worm
re-approve
record oriented statement
regression aspect
Remote Installation Services
Roigheim
saussurea costuss
semi-combustible element
Sered'
serotonin(5-HT)
service telex calls
side wall air-cushion vehicle
sluege promoter
space key
subordinate activation
superdielectric glass
taffetas bright
taurolithocholic acid
tea roasting machine for crooked fur type
transient component
transit port
Trubenized
two variable function generator
untraist
use no hook
valve-guard
varimax method
velvet copper ore (cyanotrichite)
vertical banks
wind direction recorder
windshield defroster
Zama R.
zigge