extremum什么意思？

extremum的音标：extremum的英式发音音标为：[ɪks'tri:məm]extremum的美式发音音标为：[ɪk'strɪməm]...

To locate an extremum we look for these points.为了确定极值,我们需要找这些点.The general entropy of ( k, s ) order is introduced and its extremum and mono tony are also demonstrated.本文引进 ( k,s ) 阶广义熵, q阶 Shannon熵 及q阶Renvi熵.Meanwhile, ...

n.杂芳化作用...

n.小玩意，华而不实的小件装饰品，无价值的东西，丑角的手杖...

分级复联...

play的现在完成时为：played...

他们使劲拽开后座车门，跳进了她的车子。They wrenched open the passenger doors and jumped into her car.他做好了准备要跳进冰冷的脏水里。He braced himself for the icy plunge into the black water.孩子们正无所顾忌地脱光衣服跳进海里。The children were brazenly stripping off and l...

With 38 kv, 35 microamp miniature X - ray tube excitation source.配备38千伏, 35微安的微型 X 射线管激发源.The excitation source was a flashlamp pumped Rhodamine tunable dye laser.激发源为闪光灯泵可调谐若丹明染科激光器.At room temperature, thermal excitati...

akamathesia的音标：akamathesia的英式发音音标为：[eɪ'kæməθzɪə]akamathesia的美式发音音标为：[eɪ'kæməθzɪr]...

systematize的音标：systematize的英式发音音标为：['sɪstəmətaɪz]systematize的美式发音音标为：['sɪstəməˌtaɪz]...

ectosymbiont的音标：ectosymbiont的英式发音音标为：[ektə'sɪmbɪɒnt]ectosymbiont的美式发音音标为：[ektə'sɪmbɪɒnt]...

当琴弓在小提琴的弦上拉过时, 就能听到优美的音乐.When a bow is drawn across the strings of a violin, music is heard.我小提琴上的琴弓旋钮坏了.The nut on my violin is broken.他让琴弓发出拨弦音.He twanged his bow....

adagio的音标：adagio的英式发音音标为：[ə'dɑ:dʒiəʊ]adagio的美式发音音标为：[ə'dɑdʒioʊ]...

electrotype的音标：electrotype的英式发音音标为：[ɪ'lektrəʊtaɪp]electrotype的美式发音音标为：[ɪ'lektrəˌtaɪp]...

The cells of the quadrant in turn become partitioned to from the eight - celled embryo.四分体细胞于是分裂形成八细胞胚.A single - celled microorganism, especially a flagellate protozoan of the genus Monas.单胞体 单细胞 的微生物, 尤指单''.&...

abbr.Congress of South African Trade Unions 南非贸易联合会会议...

“电阀”的英语可以翻译为：electric valve...