heteronuclear的意思？

Any heteronuclear diatomic molecule must have a dipole moment since its two ends are different.任何异核双原子分子必然具有偶极矩,因为它的两端是不同的.Figure 14.5 and 14.6 show this division for a homonuclear and a heteronuclear diatomic molecule.图...

heteronuclear的音标：heteronuclear的英式发音音标为：[hetərə'nju:klɪə]heteronuclear的美式发音音标为：[hetərə'njuklɪr]...

n.尼罗河的三角帆客船...

内夫在圣诞节假期里搭顺风车去了纽约。Neff hitchhiked to New York during his Christmas vacation.他试图顺风回到飞机场。He attempted to return downwind to the airfield.这时起风了, 小帆船顺风行驶.Then a wind arose, and the little sailing boat filled away....

“良心”的拼音为：liáng xīn...

degumming的音标：degumming的英式发音音标为：[di:'gʌmɪŋ]degumming的美式发音音标为：[di'gʌmɪŋ]...

asylum的复数形式为：asylums...

gashes的音标：...

“插口”的拼音为：chā kǒu...

int.嘿，哈...

fibropolypus的音标：fibropolypus的英式发音音标为：[faɪbrə'pɒlɪpəs]fibropolypus的美式发音音标为：[faɪbrə'pɒlɪpəs]...

They were more concerned about the dogs' welfare than a clean getaway.他们更加关心那些狗的安危，而非自己如何干净利落地脱身。The Authority will provide a welfare worker to assist you.当局会派一名义工来帮助你。I want to work, I don't want to be on welf...

n.寿鹿...

Abstract nouns are usually uncountable nouns in English.英语中的抽象名词通常是不可数名词。English has lost most word - ending inflectional changes, including grammatical gender of nouns.英语在其发展过程中失去了大多数词尾的屈折变化, 包括名词语法上的性概念范畴.As a rule, th...

n.拉丁化...

n.开蓝石...

马库斯面对她的发作保持平静。Marcus remained placid in the face of her outburst.在那一刻见到马库斯是非常令人兴奋的事。Seeing Marcus at that moment was a great tonic.马库斯一直在说些含沙射影的话。Marcus kept making insinuating remarks....