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- As the formation of O-H bond between molecules and separation of bonding electrons, the strengths of covalent bonds of N-O and N-H in the middle molecules of the chain decrease, but those of C-C and C-N increase. 由于分子间氢键的形成,使得成键电子分散,链中间TATB分子的N-O和N-H键的共价键减弱,而C-C和G-N共价键增强。
- In covalent bonding, atoms share electrons. 在共价键联中，原子共有电子。
- Tending to attract electrons to form a chemical bond. 负电极的有吸引电子以形成化学键的倾向的
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- This glue makes a good firm bond. 这种胶水粘得很结实。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- Common tastes form a bond between the two men. 共同的爱好使两人结交为朋友。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- The bond that binds the smugglers together is a rope of sand. 把走私犯联接起来的是条沙做的绳子，一碰就碎。
- Common interests formed a bond between us. 共同的利益把我们联系在一起。
- Identity of interests is the bond that unites them. 利害的一致是把他们联合起来的纽带。
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
- A unifying bond, especially a marriage bond. 结合一种联结的纽带，尤指婚姻纽带
- The body or plate to which the electrons are attracted is called the anode. 电子被吸引到其上面去的物体或薄板称为阳极。
- He was declared persona non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- The atom that contributes no electrons to a covalent bond. 受体没有给共价键提供电子的原子。
- We decided to declare them personae non grata. 我们决定宣布他们为不受欢迎的人。
