Duplex
['djuːpleks] or ['duplɛks]
解釋/意思:
(verb.) change into a duplex.
(adj.) allowing communication in opposite directions simultaneously; 'duplex system'; 'duplex telephony' .
(adj.) (used technically of a device or process) having two parts; 'a duplex transaction' .
桃乐茜編輯--From WordNet
解釋/意思:
(a.) Double; twofold.
丹尼整理
解釋/意思:
adj. twofold: double.—adjs. Dū′ple double: twofold; Dū′plicate double: twofold.—n. another thing of the same kind: a copy or transcript.—v.t. to double: to fold.—n. Duplicā′tion.—adj. Dū′plicative.—ns. Dū′plicature a doubling: anything doubled: the fold of a membrane; Duplic′ity doubleness: insincerity of heart or speech: deceit; Dū′ply a second reply in Scots law.—The duplication of the cube was a problem eagerly discussed by the early Greek geometers.
埃里卡手打
例句/造句/用法:
- Arduous work was at once resumed at home on duplex and quadruplex telegraphy, just as though there had been no intermission or discouragement over dots twenty-seven feet long. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
- His first important invention was the duplex, by which two messages could be sent over the same wire in opposite directions at the same time without any confusion or obstruction to each other. 魯伯特·薩金特·荷蘭. 歷史性發明.
- The compensating resistances and condensers necessary for a duplex arrangement are shown in the diagram. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
- In the early part of 1873, and for some time afterward, the system invented by Joseph Stearns was the duplex in practical use. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
- A slight elaboration of Fig. 4 will further illustrate the principle of the differential duplex. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
- Thus far we have referred to two systems, one the neutral or differential duplex, and the other the combination of the neutral and polar relays, making a diplex system. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
- He went back to Boston, and quite undismayed got up a duplex telegraph. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
- It will be seen, therefore, that this method of duplexing is practiced, not by varying the strength or polarity, but by sending TWO KINDS OF CURRENT over the wire. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
校對:马尔科姆