音标:[prɪˌsɪpɪˈteɪʃən ˈθreʃhəuld] ;
[医]沉淀度,临界沉淀点

Severe drought has sent river levels in parts of central and northern China to record lows, affecting millions of hectares of farmland and leaving more than a million people short of water。 严重干旱已导致华中和华北部分地区河水水位

发表于:2018-11-29 / 阅读(106) / 评论(0) 分类 英文语法词汇

As you know, much of the nation including the south is still in the grips of an arctic blast. Here is what we know at the time. Frigid temperatures blamed for at least seven deaths across the nation. But, today, snow is a real concern in several sout

发表于:2019-01-08 / 阅读(114) / 评论(0) 分类 CNN2010年(一)月

LANZHOU, March 26 (Xinhua) -- About 4.35 million people in northwest China's Gansu Province have been affected by a weeklong drought, provincial authorities said Tuesday. A lack of precipitation and increasingly dusty weather conditions have affected

发表于:2019-02-05 / 阅读(50) / 评论(0) 分类 英语新闻

今天我们要学的词是 threshold. Threshold 是门槛,临界值的意思。I have a low threshold for alcohol . 我酒量小。有研究显示,Women have higher threshold for pain than Men. 女性比男性抗疼痛的能力更强。YouTube a

发表于:2019-02-08 / 阅读(44) / 评论(0) 分类 英语单词荟萃

BEIJING, May 31 (Xinhua) -- Precipitation has helped ease a lingering drought in Yunnan and Sichuan provinces and conditions will further improve as rainy season arrives, the drought relief authority said on Thursday. Recent rainfall has alleviated 2

发表于:2019-02-18 / 阅读(54) / 评论(0) 分类 英语新闻

剑桥雅思11发售后,很多同学都争相购买,老师们也是加班加点看新题,当下命题趋势变幻莫测,全靠剑桥系列指引方向。今天方振华老师为同学们带来剑11阅读生词文章注解。 stride 进步 ste

发表于:2019-02-19 / 阅读(76) / 评论(0) 分类 雅思英语
学英语单词
acceleration of the earth
accumulated funds of each enterprise
al batha (bat-ha)
Am-Zoer
Arabian jasmines
axial double mechanical seal
Bailyfurnace
Boley gauge
Bromus lepidus
bulkhead girder
burette meniscus reader
c.p.m.
capacitor-discharge welding
capacity index
cartridgebelt
caution area
centrifuge treating
child-protection
coefficient of losses leakage
conformal cylindrical projection
Contact, Male
counterextremism
crinoidal coquina
crinum
cytheropteron miurense
Drop-dead day
dulc.
ear fingers
electric titration
explosion earthquake
explosive nucleosynthesis
eyebrow reconstruction
facial lymph nodes
fixed-focus
flesh-eating disease
fuel feed tube
fujinoyamas
garbagey
gasolinic
germanidiol
glutathione-S-transferase
herbicide resistance
heterogyna
histographically
horatio hornblowers
horsetamer
index gap
inlapidating
inner capsule
insufficient deterrence
insurance cable
irrigationist
lacer
lankens
launobin
losses in a year
Matakaoa Pt.
mixed flow sewage pump
Moggar
Mollugo stricta
monoplanetism
Moringaceae
Muslimofascists
nesperene washer
ofseche
organic technology
Otto, Mt.
over-budget
oxidizing refining
oxygen-releasing compound
peanut tree
Pescantina
polyvinyl fomate resin
Pontonnyy
potassium indoxylsulfate
prime white kerosene
pronatalist
pvrs
ram down someone's throat
record offset
recording curve
renaldi
reversing die
rope's-ending
sand grouses
sea-land
second operator
sky noise
sleazemongers
stale
stay of execution
straining screw
Strobilanthes labordei
surveyed area
tea sets
trigger delay
turbulent resistivity
unialgal
Upper Musquodoboit
ventilated totally-enclosed motor
wartime education
water quality indicator buoy