Custody transfer is the transfer of custody between two custody accounts opened by same investor, or transfer bond on hand from one custody account to another under the same investor.

转托管是指同一投资人开立的两个托管账户之间的托管债券的转移，即其持有的债券从一个托管账户转到属于该投资者的另一个托管账户进行托管。

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Electrovalence: valence characterized by the transfer of electrons from atoms of one element to atoms of another during the formation of an ionic bond between the atoms.

电价：在原子间形成离子键的过程中，由电子从一种元素的原子转移到另一种元素的原子所表示的价。

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An ionic bond is characterized by the transfer of an electron from one atom to the other.

离子键的特点是一个电子可以从一个原子转移到另一个原子。

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Likewise, the element that is a good electron acceptor in an electron transfer reaction is going to be the element that is going to hog the electrons in a covalent bond.

同样的，这个元素在一个电子转移反应中,是个很好的受赠者它将成为在共价电子,中吸引电子的元素。

麻省理工公开课 - 固态化学导论课程节选

Well, if it is a good electron donor in an electron transfer reaction, if the same element finds itself in a covalent bond, it is going to be a good electron donor, although it is not full transfer.

如果它是一个在电子反应中,的好捐赠者，如果相同电子发现他在共价电子里，它将成为一个好的捐赠者，虽然没有完全转换。

麻省理工公开课 - 固态化学导论课程节选

And as a result of that, the achieving of octet stability via electron transfer tumbled to the idea of an ionic bond where one atom donates an electron completely to the other atom, sort of like servanthood.

有了他们，也就是形成八隅体的稳定结构,通过电子的扰动形成理想的离子键,这儿一个原子完全将一个电子,给另一个原子，有点像奴仆关系。

麻省理工公开课 - 固态化学导论课程节选

The "AAA" financial strength rating is crucial to bond insurers because they effectively transfer their ratings to bond issuers.

FORBES: Ambac Gets Downgraded

Ratings of AAA -- which denote practially no default risk -- are crucial to the insurers because they effectively transfer their creditworthiness to bond issuers.

FORBES: Magazine Article

By extending these practices, the Fed will no longer be able to simply transfer funds by selling one type of bond in order to buy another.

FORBES: Move up http://i.forbesimg.com t Move down