音标:[,ælkәli'metrik] ;
[机] 碱量滴定的
a. Alt. of Alkalimetrical

UNIT 8 Text A PRE-READING TASK Exercise 1 Before reading the passage, try to answer the questions. 1. How many years do you think it takes to double the world population now? 2. What might be the poss

发表于:2018-12-04 / 阅读(120) / 评论(0) 分类 实用英语综合教程

alkali碱 alloy结合体 aluminum铝 ajar半开的 bleach漂白 catalyst催化剂 compound化合物 crystal水晶 combustible易燃的 distill提炼 electrician电工 erase抹掉 flask烧瓶 fuse融合 hydrogen氢气 insulate隔热 intrinsic内在的

发表于:2018-12-30 / 阅读(57) / 评论(0) 分类 80天攻克雅思核心词汇

1、报实价 This is to confirm uour telex of 6 April1997,asking us to make you firm offers for rice and soybeans Cf singapore.We telexed you this morning offering you 300 metric tons of一步polished rice at A$2,400 per metric ton ,cf singapore,for

发表于:2019-01-08 / 阅读(31) / 评论(0) 分类 天天商务口语

(a.) Dear Mr. Jones: We thank you for your letter dated April 8 inquiring about our leather handbags. As requested, we take pleasure in offering you, subject to our final confirmation, 300 dozen deerskin handbags style No.MS190 at $124.00 per dozen C

发表于:2019-01-21 / 阅读(73) / 评论(0) 分类 天天商务口语

Delicacy was the key word. Not a whisper of disturbance could be allowed into the room containing the apparatus, so Cavendish took up a position in an adjoining room and made his observations with a telescope aimed through a peephole. The work was in

发表于:2019-01-29 / 阅读(43) / 评论(0) 分类 万物简史

Broadcast: May 6, 2003 By Mario Ritter This is the VOA Special English Agriculture Report. Nuts that grow on trees are an important part of the diet in many cultures. They also provide an important ex

发表于:2019-01-30 / 阅读(150) / 评论(0) 分类 VOA2003(上)-社会广角
学英语单词
a heart of granite
advancs
all-rounders.
alveolar surface tension
anginiform
anion vacancy
anotiier
arbitrage pricing theory
arginine decarboxylase
arouse suspicion
attainableness
balance of payment accounting
ball hog
be in pledge
budgeteers
cells of Kulchitsky
coated duplex board with white back
Container Monthly Delivery
cycloversion catalytic cracking process
daughter language
Digital Evidence
Diphenylhydantion
dorsal proximal intermetatarsal ligaments
double-pressure boiler
duplicate genes
Durichlor
energy recovery turbine
enium ion enium
exposititious
exteriors
fecal tumor
fixed point value
floating rate stock
frequency keying
full session
geh (nik shahr)
genus kenyapithecuss
george pitts
glad-eye
glass mica tape
gotten me off
Greece
Harimandir
high-fertility
historical sequence
integrated digital network
intervening statement
Kakadu, Tk.
kalopanoxsaponin
Karaksar
Kottmann's reaction
ledges
lending loss
linebackers
los viejitos (mexico)
luctic
magnificum
mandlebaum
menu-driven program generator
Murray, Sir James Augustus Henry
mycoplasma bovirhinis
n-no
non-viscous power coefficient
nosophytes
orthoscopic model
pearcies
pick-and-rolls
poiyarthritis
present
prism roof-angle
prodemicin
quasi-sinusoid
quintupli-
rabbeted frame
reflection grating
remmerton
replantation
reverse snobbery
rinderine
rodgersias
row cleaner
sciatic artery
sextons
shunt circuits
someone is no stranger to something
squeegee
stage?of anomy
state of automata
stereography
sulfo-nitric proccess
surveyed line
telefutura
temperate lake
thomson propagation
three-strip
time overcurrent
tranship goods
troth-plight
unforeseenness
verb-form