isatis的意思？

Objective : To identify five constituents in the aqueous extract of Isatis indigotica Fort.目的: 鉴定大青叶水提液中的化学成分....

isatis的音标：isatis的英式发音音标为：[aɪ'zætɪs]isatis的美式发音音标为：[aɪ'zætɪs]...

gentiogenin的音标：gentiogenin的英式发音音标为：[dʒenʃə'dʒenɪn]gentiogenin的美式发音音标为：[dʒenʃə'dʒenɪn]...

用固体酸对氨基苯磺酸作催化剂,以异戊醇和冰乙酸直接酯化合成乙酸异戊酯.With solid sulfanilic acid as catalyst we can synthesize iso - amyl acetateacetic acid and iso - amyl alcohol....

n.宇航员，太空人( astronaut的名词复数 )...

isorhodeose的音标：isorhodeose的英式发音音标为：[aɪsəʊ'rɒdi:əʊs]isorhodeose的美式发音音标为：[aɪsoʊ'rɒdioʊs]...

“迟早”的近义词/同义词：早晚。...

mirror的音标：mirror的英式发音音标为：['mɪrə(r)]mirror的美式发音音标为：['mɪrɚ]...

n.防冻剂...

methapyrliene的音标：methapyrliene的英式发音音标为：[meθə'paɪrlɪən]methapyrliene的美式发音音标为：[meθə'paɪrlɪrn]...

“定”的拼音为：dìng...

n.余像，残留影像...

endamage的现在进行时为：endamaging...

The welding of billets is a key technology in endless rolling process.无头轧制过程中的关键技术是钢坯的焊接技术.The troops are all in billets, ie not in camp or barracks.部队全部住在民房里(不住在营地或军营里).The preparation of hypoeutectic Al - Si alloy bill...

disallows的音标：...

dissipate的近义词/同义词有：spend, foolishly, waste, squander, spread, disperse, dispel, scatter, spread, waste, squander, dispel, disperse, shell, loosen, scatter。vt.dissipate的近义词（浪费）：spend, foolishly, waste, squander。dissipate的...

n.漂移度...