音标：[ˈbɔtəm kwɑ:k] ；

b夸克

词型变化：名词复数形式 : bottom quarks

【近义词】

beauty quarkb 夸克

关于地震的演讲稿

关于地震的演讲稿 Now the most important and sad thing during the whole county is the earthquake happening in qinghai province yushu city. It is not long away from the Wenchuan earthquark , Haiti earthquark and all the scenes made us feel clos

发表于:2019-01-08 / 阅读(108) / 评论(0)

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学英语单词

afp conversion and indexing facility

aircraft instrumentation

anti-coalitions

bridged metallocene catalyst

cam plate type axial piston pump

character repertoire

character/block transmission

civil liabilities

coal alkylation

combinations in restraint of trade

cycle photophosphorylation

Daphne acutiloba

double-arm spectrometer

endothiobacteria

environmental pollution indicators

environmentally damaging activities

extensive synovectomy

gymnosporangium corniforme

i ought to know

inert environments

legal tender bonds

ligamentum testis

losses in a year

lymphocytotoxins

Machilus chienkweiensis

marker intensity

material turnover

modification proposal review board

muffle safety valve

offer the advantage of

optical potential

Oregon white oak

orthomesocephalous

parameter suffix

Pittsburgh glass

polystichum aculeatum schott.var.japonicum christ

prepaid freight

revenue passenger

serial and rotation numbers

shipyard roll press

Stephania yunnanensis

sweet savage romance

thermo-tolerant bacterium

traveller's credit

trichuris trichiuria

union purchase method

uterine epithelium

Viburnum opulus L.