一种 的中文句子和英文句子

鼠标一种手用的、用按扭控制的输入设备，当在平台上滑动时可以相应地移动计算机屏幕上的指示箭头，使得操作者可以随意控制指示箭头，由此来选择项目、控制内容或作图

A hand-held, button-activated input device that when rolled along a flat surface directs an indicator to move correspondingly about a computer screen, allowing the operator to move the indicator freely, as to select operations or manipulate text or graphics.


寓言，讽喻一种文学、戏剧或绘画的艺术手法，其中人物和事件代表抽象的观点、原则或支配力，从而使表面含义含有或表达一种对等的，但更深刻的象征意义

A literary, dramatic, or pictorial device in which characters and events stand for abstract ideas, principles, or forces, so that the literal sense has or suggests a parallel, deeper symbolic sense.


小女孩认为蜘蛛是一种可怕的生物。

The little girl thinks spiders are terrible creatures.


大门一种构造，可被摇晃、牵引或降低，从而堵塞一出口或一过道

A structure that can be swung, drawn, or lowered to block an entrance or a passageway.


荨麻是一种普通的野生植物。

Nettle is a kind of common wild plant.


一种数据处理操作，其中输入项或字段被分发或复制给多个输出项或字段。

A data processing operation in which input items or fields are distributed or duplicated in more than one output item or field.


录音设备上的一种装置，它能精确地把重放磁头或组合磁头调准到记录介质的磁道上。

On dictation equipment, a device for accurate alignment of playback head, or combined head, to the track on the recording medium.


这是一种理论上的可能性，但我认为这种情况不会发生。

It's a theoretical possibility, but I don't suppose it will happen.


星盘一种中世纪的仪器，曾用来测量太阳或其它天体的高度，现在已被六分仪取代

A medieval instrument, now replaced by the sextant, that was once used to determine the altitude of the sun or other celestial bodies.


铝是一种轻薄并呈银色的金属。

Aluminum is a kind of light silvery metal.