等价向量

发表于:2018-12-08 / 阅读(252) / 评论(0) 分类 医务英语

[全屏观看] 点击右键- 另存为 可保存这个Flash影片

发表于:2018-12-10 / 阅读(343) / 评论(0) 分类 大学六级6000单词速记动画版

email --- 电子邮件 equal --- 相等 eat --- 吃 each --- 各自的 easy --- 容易

发表于:2018-12-16 / 阅读(367) / 评论(0) 分类 用听的背单词-基础2000MP3(a-g)

(1)年号的读法: 1979nineteen seventy-nine or nineteen hundred(and) seventy-nine; (2)电话号码、货币的读法: 1023one o two three;1227one double two(or two two)seven;.25four dollars(and)twenty-five(cents); (3)小数点的读法: 13.91

发表于:2018-12-16 / 阅读(251) / 评论(0) 分类 实用英语

To me, we actually went an ad line earlier with Apple, 苹果以前有一条广告: that the personal computer was the bicycle of mind, 计算机是思想的自行车 and I believe that with every bone in my body, that of all the inventions of huma

发表于:2018-12-27 / 阅读(294) / 评论(0) 分类 名人传记

Equal Pay Day is an American day of awareness to highlight the fact that American men earn more than women for doing the same jobs. It is held on April 15 because this is how far into a new year that a woman must work to earn what a man earned in the

发表于:2018-12-29 / 阅读(325) / 评论(0) 分类 英语课程学习计划和讲义

379 、 石棉 asbestos;asbestus 380 、 石膏 PlasterofParis 381 、 示波器 oscilloscope 382 、 立体图 pictorialdrawing 383 、 交流电流 alternatingcurrent(a.c.) 384 、 交流电压 a.c.

发表于:2019-01-03 / 阅读(294) / 评论(0) 分类 英文名句短语

感恩节在美国朋友家BOB家聚会。BOB夫妇每年都会邀请亲朋好友去他们家,大家相互都很熟了,要是谁没来,大家都会问为什么。有个朋友Audun能吃能喝能说,大家都很喜欢他。可是这次Audun迟迟

发表于:2019-01-08 / 阅读(228) / 评论(0) 分类 美国俚语

SEC(Single Edge Connector,单边连接器) Shallow-Trench Isolation(浅槽隔离) SIMD(Single Instruction Multiple Data,单指令多数据流) SiO2F(Fluorided Silicon Oxide,二氧氟化

发表于:2019-01-09 / 阅读(299) / 评论(0) 分类 实用英语

Nepal's new government says the country will maintain equal ties with its giant neighbors India and China. Anjana Pasricha reports from New Delhi, a visit by Nepalese Prime Minister Prachanda to Beijing has sparked speculation that the Nepalese lead

发表于:2019-01-13 / 阅读(282) / 评论(0) 分类 VOA标准英语2008年(八月)

Civil Rights Pioneers Remember Struggle for Equal Rights WASHINGTON On July 2, many people across the United States are marking the 50th anniversary of the signing of the 1964 Civil Rights Act into law. It's a sweeping piece of legislation that outla

发表于:2019-01-14 / 阅读(276) / 评论(0) 分类 VOA标准英语2014年(七月)

Giving Kids Equal Chance at Survival A new report says too often a childs survival depends on place of birth, parents income and ethnicity. Save the Children calls it an unfair lottery of birth that violates every childs right to an equal start in li

发表于:2019-01-14 / 阅读(277) / 评论(0) 分类 VOA标准英语2015年(二月)

心灵的力量有多大,看看简奥斯汀是怎么说的吧。 There is no charm equal to tenderness of heart. by Jane Austen 心灵的柔软是最大的魅力。 简奥斯汀

发表于:2019-01-14 / 阅读(279) / 评论(0) 分类 卡卡课堂早餐英语

DAVID GREENE, HOST: Forty-five years ago today, Congress passed the Equal Rights Amendment to the Constitution. That amendment would have insured women have equal rights to men, but it was never adopted. It fell three states short of the 38 needed wi

发表于:2019-01-16 / 阅读(345) / 评论(0) 分类 2017年NPR美国国家公共电台3月

it, that, one, those均可用来替代前面的名词,以避免重复,其用法如下: 一、it和that都替代the+单数名词(可数或不可数),都是特指,但it指前面提到的同一事物,而that是指前面提到的同类

发表于:2019-01-18 / 阅读(286) / 评论(0) 分类 英文语法词汇

暂无音频 NATIONAL EQUAL PAY DAY, 2009 - - - - - - - BY THE PRESIDENT OF THE UNITED STATES OF AMERICA A PROCLAMATION Harriet Beecher Stowe helped galvanize the abolitionist movement with her groundbreaking literature. Frances Perkins advised Presiden

发表于:2019-01-26 / 阅读(294) / 评论(0) 分类 美国总统每日发言

Secretary-Generals Message on World Health Day 秘书长世界卫生日致辞 7 April 2014 2014年4月7日 Every year more than one million people die from diseases carried by mosquitoes, flies, ticks and other insects, such as triatomine bugs. These

发表于:2019-02-09 / 阅读(326) / 评论(0) 分类 英语笔译

[00:28.74]spirit ['spirit] 精神 [00:32.01]making the rounds 绕圈子 [00:36.57]tease [ti:z] 捉弄 [00:39.96]spare [sp??] 宽恕 [00:42.97]英文原文 [00:44.96]One Friday everyone in our office was in high spirits, [00:49.21]and Marshall, a sale

发表于:2019-02-15 / 阅读(287) / 评论(0) 分类 英语笑话(MP3+文本)

entitle vt.把…称作 entrance n.入口;进入;入场 entry n.入口处;登记;进入 envelope n.信封 environment n.环境,外界;围绕 environmental a.环境的,环境产生的 env

发表于:2019-02-17 / 阅读(477) / 评论(0) 分类 考研英语

遥感Remotesensing 多谱线扫描器Multispectralscanner 分辨率Resolution 像素Pixel 谱带Spectralbands 红外线Infrared 紫外线Ultraviolet 雷达Radar 轨迹Path 景物确认Sceneidentificat

发表于:2019-02-18 / 阅读(345) / 评论(0) 分类 英文语法词汇
学英语单词
above elbow amputation
acceptor
Acer guizhouense
acrophonic
aerobiologies
alizarin reds
alternating true hermaphroditism
Amoxcillin
Bilauktaung Ra.
bird sanctuary
castor root
Caudaline
chapote
commercial scientific
counter-current boiler
critical ionization potential
cross-cultivation
current insurance
deluginous
derivative and integral proportional electronic controller
derivative symmetry
dibromotetrafluoroethane
dolphinholmes
dormoron
dumpings
dwork
dying back
emphyteusis
engineering gelolgy
equidimensional
Estrodienol
extracapsular fracture
eyechart
faciendum
filarioids
finan
fluprednisolone
genkodein
gracida
granularity error
have a chance
heterolysosome
interchangeableness
investment centre
kamsin
laflunimus
laumpe
leptiform
lesser burdocks
liselund
Marado
mesh winding
messiter
microneutralization
midcoronal
midinterval
mogontiacum
musa qalah(musa kala)
neocid
North Friar's B.
oaring
order decapodas
Oxytropis latibracteata
paper plane
photoconductor-thermoplastic film
pipeline end manifold
profit-seekings
random group design
Red Cross and Red Crescent
right to compulsory execution
rounding constant
rubottom
sabrehills
sample barrel
saw wrests
self-boring type torsion shear apparatus
self-ionization
silt basin
singlevalved
snoozer
something of a cow's ear
spilling over
standard lay rope
steel preheating
stock exchange deals by insiders
subrogates
sufface permeability
symmetric stability
terebratulid
terminal area navigation system
text formatting language
tripropoxy-silicane
turntablisms
unintrusive
valeridin
venustum
vogelmann
wandery
wave tracer
wirer
y?eh chi