“化石的”用英语怎么说

科学家根据那些化石的骨骼结构确定其年代.Scientists have dated the fossils by their bone structure.有两个因素对生物化石的保存是有利的.Tow factors are favorable for the preservation of organisms as fossils.它们是怎样变成化石的?How did they become fossils?...

section的音标：section的英式发音音标为：['sekʃn]section的美式发音音标为：[ 'sɛkʃən]...

illegitimacy的音标：illegitimacy的英式发音音标为：[ˌɪlə'dʒɪtəməsɪ]illegitimacy的美式发音音标为：[ˌɪlɪ'dʒɪtəməsi]...

吃早饭...

v.用布裹，缠( swathe的过去式和过去分词 )...

教育部为这所新学校划拨了600万英镑的专款。The education department has earmarked £6m for the new school.赈灾专款a disaster relief fund他们拨出专款修建这所新学校.They allocated funds for the new school....

...ladies' fashions to suit all shapes, sizes and pockets...适合所有体形、个头和财力的女士时装款式Five - year - old Margaret Fash and six - year - old Andreas Faefel modelled fashions from Switzerland.五 岁 的玛格丽特·菲什和六 岁 的安德烈亚斯·费非尔替瑞士的时装...

hydrarthrosis的音标：hydrarthrosis的英式发音音标为：[ˌhaɪdrɑ:'θrəʊsɪs]hydrarthrosis的美式发音音标为：[ˌhaɪdrɑ'θroʊsɪs]...

“消遣”的英语可以翻译为：fivert [amuse] oneself，while away the time，pastime，diversion，dissipation ...

约翰17岁时死于先天性心脏病。When John was 17, he died of congenital heart disease.现在，本医院可提供最好的化验（见第17章）。Today the best tests are performed in the hospital .see chap. 17..他因17岁时犯下的谋杀罪而被处以电刑。He was electrocuted for a murder committed w...

etui的复数形式为：etuis...

Where the speed distribution is skew, it's better to quote the median speed.在速度分布是扭曲的情况下, 最好用中值速度.One half of its values will be found below and one half above the median.一半数值低于中位数,一半数值高于中位数.The median interval betw...

firebomb的音标：firebomb的英式发音音标为：['faɪəbɒm]firebomb的美式发音音标为：['faɪərbɑm]...

“消瘦”的反义词：发胖, 肥胖。...

Her specialty is biochemistry.她的专业是生物化学.There are two main types of uses of radioactive isotopes in biochemistry.在生物化学中,放射性同位素主要有两方面的应用.She studies biochemistry, or the science of life.她学生物化学, 也就是生命科学....

n.（尤指要塞中）长而窄的壕堑，坑道( fosse的名词复数 )...