isocyanate什么意思解释

Polyether - type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate.采用聚醚多元醇和甲苯二异氰酸酯合成了聚醚型异氰酸酯预聚体.A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.本文用偏苯三酸酐和二...

isocyanate的音标：isocyanate的英式发音音标为：[aɪsəʊ'saɪəneɪt]isocyanate的美式发音音标为：[ˌaɪsə'saɪəˌneɪt]...

Situations of preparing isocyanate trimers at home and abroad are mainly introduced.主要介绍国内外异氰酸酯三聚体的制备状况.Polyether - type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate.采用聚醚多元醇和甲苯二异氰酸...

缺甲鱼目...

把鳞茎种到地里, 否则会开始干枯的.Get the bulbs into the ground, or they will begin to shrivel.洋葱在这个冷湿季节中鳞茎长得很不好.The onions bulbed poorly in this cold wet season.这些鳞茎死了,剩下的只是一丛丛的黃叶子.The bulbs were over . All that remained of them were c...

Madeline的音标：...

a system of ropes and pulleys绳索滑轮系统Levers and pulleys are simple machines.杠杆和滑轮是简单机械.Among them were rickshaw pulleys, peddlers, policemen and servants.这些人有的拉车,有的做小买卖, 有的当巡警,有的当仆人....

Lisbon became the great embarkation point.里斯本成了最理想的跳板.Good, go aboard please, be about very quickly embarkation.好了, 请上船吧, 很快就要开船了.Plese give me an embarkation card and custom declarario form.请给我出入境登记卡及海关申报单....

jazzily的音标：jazzily的英式发音音标为：[d'ʒæzɪlɪ]jazzily的美式发音音标为：[d'ʒæzɪlɪ]...

“采采蝇”的英语可以翻译为：[动] （舌蝇） tsetse fly，tsetse ...

n.二头肌，强健的筋肉...

off balance的音标：off balance的英式发音音标为：[ɔf 'bæləns]off balance的美式发音音标为：[ɔf 'bæləns]...

betoken的音标：betoken的英式发音音标为：[bɪ'təʊkən]betoken的美式发音音标为：[bɪ'toʊkən]...

KEMA has two possible sites for its first electrodialysis plant.KEMA公司对于它的首个电渗析电站有两个候选地址.CEDI unit will perform a integral demineralization process of electrolysis, electrodialysis and ion - exchange.塞股将演出积分除盐过程中的电解法, 电渗...

水面上伸出的那些指状的造型为祷告者引入光明.All that emerges from the water are mysterious fingers search of light for prayer....

“赞扬”的反义词：责难, 贬斥, 弹劾, 毁谤, 诋毁, 批评。...

“旋律学”的英语可以翻译为：melodics ...

他没能从疑犯照片中指认出格雷厄姆，但后来在警方安排的列队辨认中把他挑了出来。He failed to identify Graham from photographs, but later picked him out of a police line-up.奥运会以参赛各国运动员的列队行进开始.The Olympic Games begin with a parade of all the competing nations.那个令人...