等价向量

发表于:2018-12-08 / 阅读(134) / 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(193) / 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(214) / 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(126) / 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(124) / 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(157) / 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(148) / 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(99) / 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(157) / 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(135) / 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(130) / 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(114) / 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(116) / 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(148) / 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(119) / 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(155) / 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(151) / 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(135) / 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(347) / 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(194) / 评论(0) 分类 英文语法词汇
学英语单词
abe
acoustic emission pulser
acrocoracohumeral ligament
additivity of mass spectra
African wildcat
aircraft camera mounting
annual tuberculosis infection rate
apostolicness
auric selenide
automatic latch
autonomous power generator
axisymmetric mechanical load
baccifera
categorical model
cnicus arvensis hoffm. var. setosus maxim.
cobalt(ii) metasilicate
cruise-ships
cut-off wave length
cyclic surface
Daboh
decrease of the enthalpy
depth of the damaged vertex
digastric muscle
discontinuance of counterclaim
disturbance indicator
dot-and-dash technique
DOTM
dye paste
einzig
elchi butti
electrode positioning mechanism
emmoved
enhanced high-level language application interface
ethnoscape
exgraft
Fimbristylis nanofusca
flow-accelerating nozzle
fonville
full impulse wave
Furapyromidone
gating circuit
glad-handing
hairspring pin
homopositive
hypochnus ochnolecus noack
identifiable flying object
ideographic dimension
ironarc
leptokalpion albicans
levulorotation
Lloyd,Harold (Clayton)
lose its colour
malleoramate
mea (maintenance engineering analysis)
memory mapping list
mivobulin
mixed action
natrii sulfas exsiccatus
newcal
non-parallel
normal dependency
nuclear magnetisation
nuclei spinalis nervi vestibuli
original horizontal stratification
osireions
overtaking lane
oxidizing phthalic alkyd resin
per cylinder output
perfectionism
post-phyllome
potassium dichloroisocyanurate
power point.
pressure switch (hydraulic)
Prolongine
prototroph
queue priority
re-verify
reactance blade
region beyond the grave
rice hulling machine
risques
sacroperineal anoplasty
sand hazard
self made
self-policing function
single-sided pattern plate
soil exchangeable acid
sonodynamic
southeastern
staged contactor
stiflers
tap-holder
There's always a next time.
three tiers
travelling crane
Tyne River
universal radial milling machine
unvoiceful
vacuum-packeds
vegetation science
xylene disulfonic acid
Zwicky object