hexane是什么意思？

Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.The hexane fraction ( AH ) of dehulled adlay also showed a hypolipidemic effect.正己烷萃取区分物 ( AH ) 亦具...

hexane的音标：hexane的英式发音音标为：[hek'seɪn]hexane的美式发音音标为：[hek'seɪn]...

The petroleum hydrocarbon is called hexane.己烷是一种石油碳氢化合物.Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.The hexane fraction ( AH ) of dehulled adl...

“瓣膜”的拼音为：bàn mó...

negative的反义词有：affirmative, positive, affirmative, positive。adj.negative的反义词（否定的;负的）：affirmative, positive。negative的反义词（其他释义）：affirmative, positive。...

涨潮和落潮交替更迭.The flood and ebb tides alternates with each other.季节更迭, 农事的波涛淹没了家庭的慈爱.The seasons succeed one another, and waves of farm work swept over domestic affection.人人都知道这回不只是通常那种内阁更迭.Everyone knew that this time more ...

“泥灰”的英语可以翻译为：musky coal，marl ...

n.脚缆，卷帆时水手立足的缆索，帆的下缘索，脚索，帆底边索...

Hematic fat on the high side, is there dietotherapy good method?血脂偏高, 有食疗好方法 吗 ?To reduce blood press , to fall hematic fat. To lower cholesterol.降血压.降血脂. 降低胆固醇.Cannot the person of hematic depress drink chrysanthemum te...

[医] 抗网织的...

n.书志学家，书目提要编著人...

装备特别好的是远地点望远镜.Particularly well equipped are the apogee telescopes.而绕月轨道里地球最远的点则为远地点.The farthest point on lunar orbit is called apogee....

Two divers work together while a standby diver remains on the surface.两名潜水员协同工作,同时有一名候补潜水员留在水面上.Lead weights and air cylinders encumbered the divers as they walked to the shore.潜水员向海岸走去时，铅坠和氧气罐使他们步履维艰。At the championship...

hautboy的音标：hautboy的英式发音音标为：['həʊbɔɪ]hautboy的美式发音音标为：['hoʊˌbɔɪ]...

n.拉普兰...

n.检索（过程），取还v.取回( retrieve的现在分词 )，恢复，寻回，检索（储存的信息）...

coughed的音标：...

vt.（以污液、血等）弄脏，泼溅...