hexamethylene什么意思解释？

Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.R is tetramethylene, pentamethylene, or hexamethylene.R为四甲撑 、 五甲撑或六甲撑.Hexamethylene diisocysnate ( H...

hexamethylene的音标：hexamethylene的英式发音音标为：[ˌheksə'meθɪli:n]hexamethylene的美式发音音标为：[ˌheksə'meθəˌlin]...

Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.Hexamethylene diisocysnate ( HMDI ) may be used in prepolymer, in place of TD I.六亚甲基二异氰酸酯 ( HMDI ) 可...

“针状的”的拼音为：...

This tap is stiff; it won't turn on.这个龙头太紧, 拧不开。Tap water is drinkable everywhere in the Algarve.阿尔加维各地的自来水都可饮用。She bent her mouth to the tap and drank the tepid water.她把嘴伸到水龙头底下去喝那微温的水。The tap won't turn off a...

chief的复数形式为：chiefs...

His face, at the moment, was peeling from sunburn.那时他的脸因为晒伤而脱皮。The wallpaper was peeling away close to the ceiling.天花板附近的壁纸在剥落。Its once-elegant white pillars are peeling.曾经典雅的白色立柱正在掉漆。...

A NEW SPECIES OF EOTETRANYCHUS FROM ANHWEI ( ACARIFORMES: TETRANYCHIDAE )安徽始叶螨属一新种 ( 真螨目: 叶螨科 )...

“追问”的近义词/同义词：诘问。...

Their remedy lay within the range of existent technology.他们的治疗方法利用现有技术可以实现。I'll try a herbal remedy to calm him down.我来用草药试试，看能不能让他镇静下来。Caution: large doses of this remedy are emetic.注意：大量服用这种药物会引致呕吐。...

diazotroph的音标：diazotroph的英式发音音标为：[daɪ'æzətrɒf]diazotroph的美式发音音标为：[daɪ'æzətrɒf]...

“真诚”的近义词/同义词：热诚, 朴拙, 诚挚, 真挚, 竭诚, 诚实, 诚信, 诚恳。...

In the northern part of Greece there was a land called Macedon.在希腊北部地区有一块土地叫马其顿.When Philip, King of Macedon , wanted a tutor for his son Alexander, he sent for Aristotle.马其顿王菲利普为儿子亚历山大请家庭教师时, 便去请亚里士多德.Between Macedon an...

hyperelectrolytemia的音标：hyperelectrolytemia的英式发音音标为：[haɪprelektrə'laɪti:mjə]hyperelectrolytemia的美式发音音标为：[haɪprelektrə'laɪtimjə]...

dare的反义词有：hesitate, recoil, shy, hesitate。vt.dare的反义词（敢;敢于面对）：hesitate, recoil。dare的反义词（其他释义）：shy, hesitate。...

guessing的音标：guessing的英式发音音标为：['ɡesɪŋ]guessing的美式发音音标为：['ɡesɪŋ]...

[人名] [英格兰人、苏格兰人姓氏] 马斯克尔 Marshall的变体，[地名] [美国] 马斯克尔...

以3和6 相乘 可得18.One can make 18 by multiplying 3 and 6 ( together ) .与该角相乘的是表面的磁化强度.The angle is multiplied by the intensity of magnetization of the surface.乘号表示两个数字相乘的关系.A multiplication sign indicates the multiplicative r...