多么糟糕的英文怎么說
2012-06-28 06:10
多么糟糕的英文:
tant pis
n. 圓周率符號
abbr. 私人調(diào)查員;生產(chǎn)率指數(shù);形式發(fā)票
- The chief reason for this choice was that the PI was mathematically tractable
這樣選擇的主要原因是這種性能指標(biāo)在數(shù)學(xué)上便于處理。 - Mooncakes are to Mid-Autumn Festival what mince pies are to Christmas.
中秋節(jié)吃月餅就像西方人圣誕節(jié)吃百果餡餅一樣,是必不可少的。 - No one knew exactly how many pies his thumb had explored.
誰都不清楚他插手了多少事情。 - Why is alanine predominantly zwitterionic rather than completely uncharged at its pI?
為什么在等電點(diǎn)pH時,丙氨酸主要為兼性離子而非完全不解離的形式?